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CALCULATION OF REGISTRATION FEE UNDER THE SECURITIES ACT OF 1933

THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE SECURITIES AND EXCHANGE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a), MAY DETERMINE.

The information in this prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any state where the offer and sale is not permitted.

Subject to Completion

Preliminary Prospectus dated December 14, 2021

BASE PROSPECTUS

dated                      , 2021

$100,000,000

Bancroft Fund Ltd.

Common Shares

Preferred Shares

Notes

Subscription Rights to Purchase Common Shares

Subscription Rights to Purchase Preferred Shares

Subscription Rights to Purchase Common and Preferred Shares

Important Note. Beginning on January 1, 2021, as permitted by regulations adopted by the Securities and Exchange Commission (the “SEC”), paper copies of Bancroft Fund Ltd.’s (the “Fund,” “we,” “us” or “our”) annual and semiannual 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 the Fund’s website (https://gabelli.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. To elect to receive all future reports in paper free of charge, please contact your financial intermediary, or, if you invest directly with the Fund, you may call 800-422-3554 or send an email request to info@gabelli.com. Your election to receive reports in paper will apply to all funds held in your account if you invest through your financial intermediary or all funds held within the fund complex if you invest directly with the Fund.

Investment Objective. The Fund is a diversified, closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”). Gabelli Funds, LLC (the “Investment Adviser”) serves as investment adviser to the Fund. The Fund invests primarily in convertible securities, with the objectives of providing income and the potential for capital appreciation; which objectives the Fund considers to be relatively equal, over the long-term, due to the nature of the securities in which it invests. Under normal market conditions, the Fund invests at least 65% of its assets (consisting of net assets plus the amount of any borrowing for investment purposes) in convertible securities (that is, bonds, debentures, corporate notes or preferred stock that are convertible into common stock). The Fund may invest in convertible securities rated in the lower rating categories of the established rating services (“Ba” or lower by Moody’s Investors Service, Inc. or “BB” or lower by Standard & Poor’s Ratings Services) or unrated debt instruments which are in the judgment of the Investment Adviser of equivalent quality. Debt securities rated below investment grade commonly are referred to as “junk bonds” or “high yield” securities, are predominantly speculative, involve major risk exposure to adverse conditions and include securities of issuers in default, which are likely to have the lowest rating. The Fund is not required to sell securities for the purpose of assuring that 65% of its total assets are invested in convertible securities. Under normal market conditions, the remaining 35% or less of the Fund’s assets may be invested in other securities, including common stocks, non-convertible preferred stocks and investment grade debt securities, common stock received upon conversion or exchange of securities, options, warrants, securities of the U.S. government, its agencies and instrumentalities, foreign securities, American Depositary Receipts, or repurchase agreements, or they may be held as cash. The Fund does not intend to participate in derivative transactions other than options transactions as described in this Prospectus. No assurances can be given that the Fund’s investment objective will be achieved.

The Fund is organized as a Delaware statutory trust. On March 17, 2006, the Fund was reorganized as a Delaware statutory trust from a Delaware corporation. The Fund commenced its investment operations in April 1971. An investment in the Fund is not appropriate for all investors.

We may offer, from time to time, in one or more offerings, our common and/or fixed rate preferred shares, each with a par value $0.01 per share (together, “shares”), our promissory notes (“notes”), and/or our subscription rights to purchase our common and/or fixed rate preferred shares, which we refer to collectively as the “securities.” Securities may be offered at prices and on terms to be set forth in one or more supplements to this prospectus (this “Prospectus” and each supplement thereto, a “Prospectus Supplement”). You should read this Prospectus and the applicable Prospectus Supplement carefully before you invest in our securities.

Our securities may be offered directly to one or more purchasers, through agents designated from time to time by us, or to or through underwriters or dealers. The Prospectus Supplement relating to the offering will identify any agents or underwriters involved in the sale of our securities, and will set forth any applicable purchase price, fee, commission or discount arrangement between us and our agents or underwriters, or among our underwriters, or the basis upon which such amount may be calculated. The Prospectus Supplement relating to any sale of fixed rate preferred shares will set forth the liquidation preference and information about the dividend period, dividend rate, any call protection or non-call period and other matters. The Prospectus Supplement relating to any sale of notes will set forth the principal amount, interest rate, interest payment dates, maturities, prepayment protection (if any) and other matters. The Prospectus Supplement relating to any offering of subscription rights will set forth the number of common and/or fixed rate preferred shares issuable upon the exercise of each right and the other terms of such rights offering. We may offer subscription rights for common shares, fixed rate preferred shares or common and fixed rate preferred shares. We may not sell any of our securities through agents, underwriters or dealers without delivery of a Prospectus Supplement describing the method and terms of the particular offering of our securities.

Our common shares are listed on the NYSE American LLC (the “NYSE American”) under the symbol “BCV” and our 5.375% Series A Cumulative Preferred Shares (the “Series A Preferred Shares”) are listed on the NYSE American under the symbol “BCV Pr A.” On December 13, 2021, the last reported sale price of our common shares was $25.98, and the last reported sale price of our Series A Preferred Shares was $25.57. The net asset value of the Fund’s common shares at the close of business on December 13, 2021 was $28.12 per share.

Shares of closed-end funds often trade at a discount from net asset value. This creates a risk of loss for an investor purchasing shares in a public offering.

Investing in the Fund’s securities involves risks. See “Risk Factors and Special Considerations” beginning on page 21, “Risk Factors and Special Considerations — Special Risks to Holders of Common Shares” beginning on page 37, and “Risk Factors and Special Considerations — Special Risks of Notes to Holders of Preferred Shares” beginning on page 40, for factors that should be considered before investing in securities of the Fund, including risks related to a leveraged capital structure.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved these securities or determined if this Prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

This Prospectus may not be used to consummate sales of securities by us through agents, underwriters or dealers unless accompanied by a Prospectus Supplement.

This Prospectus, together with an applicable Prospectus Supplement, sets forth concisely the information about the Fund that a prospective investor should know before investing. You should read this Prospectus, together with an applicable Prospectus Supplement, which contains important information about the Fund, before deciding whether to invest in the securities, and retain it for future reference. A Statement of Additional Information, dated                 , 2021, containing additional information about the Fund, has been filed with the SEC and is incorporated by reference in its entirety into this Prospectus. You may request a free copy of our annual and semiannual reports, request a free copy of the Statement of Additional Information, the table of contents of which is on page 63 of this Prospectus, or request other information about us and make shareholder inquiries by calling (800) GABELLI (422-3554) or by writing to the Fund. You may also obtain a copy of the Statement of Additional Information (and other information regarding the Fund) from the SEC’s website (http://www.sec.gov). Our annual and semiannual reports are also available on our website (www.gabelli.com). The Statement of Additional Information is only updated in connection with an offering and is therefore not available on the Fund’s website.

Our securities do not represent a deposit or obligation of, and are not guaranteed or endorsed by, any bank or other insured depository institution, and are not federally insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other government agency.

You should rely only on the information contained or incorporated by reference in this Prospectus and any applicable Prospectus Supplement. The Fund has not authorized anyone to provide you with different information. The Fund is not making an offer to sell these securities in any state where the offer or sale is not permitted. You should not assume that the information contained in this Prospectus and any applicable Prospectus Supplement is accurate as of any date other than the date of this Prospectus or the date of the applicable Prospectus Supplement.

TABLE OF CONTENTS

PROSPECTUS SUMMARY

This is only a summary. This summary may not contain all of the information that you should consider before investing in our securities. You should review the more detailed information contained in this prospectus (this “Prospectus”), including the section titled “Risk Factors and Special Considerations” beginning on page 21, the applicable prospectus supplement thereto and the Statement of Additional Information, dated                 , 2021 (the “SAI”).

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SUMMARY OF FUND EXPENSES

The following table shows the Fund’s expenses, including preferred shares offering expenses, as a percentage of net assets attributable to common shares. All expenses of the Fund are borne, directly or indirectly, by the common shareholders. The purpose of the table and example below is to help you understand all fees and expenses that you, as a holder of common shares, would bear directly or indirectly.

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For a more complete description of the various costs and expenses a common shareholder would bear in connection with the issuance and ongoing maintenance of any preferred shares or notes issued by the Fund, see “Risk Factors and Special Considerations—Special Risks to Holders of Common Shares—Leverage Risk.”

The following example illustrates the expenses you would pay on a $1,000 investment in common shares, followed by a preferred share offering, assuming a 5% annual portfolio total return.* The expenses illustrated in the following example include the maximum estimated sales load on common shares of $10 and on preferred shares of $31.50, and estimated offering expenses of $704,000 from the issuance of $50 million in common shares and $50 million in preferred shares. The preferred shares sales load is spread over the Fund’s entire net assets attributable to common shares (assuming completion of the proposed issuances); therefore, the allocable portion of such sales load to a common shareholder making a $1,000 investment in these circumstances is estimated to be $1.99. The actual amounts in connection with any offering will be set forth in the Prospectus Supplement if applicable.

The example includes Dividends on Preferred Shares. If Dividends on Preferred Shares were not included in the example calculation, the expenses for the 1-, 3-, 5- and 10-year periods in the table above would be as follows (based on the same assumptions as above): $34, $61, $90 and $173.

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USE OF PROCEEDS

The Investment Adviser expects that it will initially invest the proceeds of the offering in high quality short term debt securities and instruments. The Investment Adviser anticipates that the investment of the proceeds will be made in accordance with the Fund’s investment objective and policies as appropriate investment opportunities are identified, which is expected to substantially be completed within three months. Depending on market conditions and operations, a portion of the cash held by the Fund, including any proceeds raised from this offering to be identified in any relevant Prospectus Supplement, may be used to pay distributions in accordance with the Fund’s distribution policy. Such distribution would constitute a return of capital and should not be considered as dividend yield or the total return from an investment in the Fund.

While it does not currently expect to do so, the Fund may also use the net proceeds from the offering to call, redeem or repurchase shares of its Series A Preferred Shares. The distribution rate on the Series A Preferred Shares is 5.375%. To the extent permitted by the 1940 Act and Delaware law, the Fund may at any time upon notice redeem the Series A Preferred Shares in whole or in part at a price equal to the $25 liquidation preference per share plus accumulated but unpaid dividends through the date of redemption.

THE FUND

The Fund is a diversified, closed-end management investment company registered under the 1940 Act. The Fund is organized as a Delaware statutory trust. On March 17, 2006, the Fund was reorganized as a Delaware statutory trust from a Delaware corporation. The Fund commenced its investment operations in April 1971. The common shares of the Fund are listed on the NYSE American under the symbol “BCV.” The Fund’s principal office is located at One Corporate Center, Rye, New York 10580-1422.

INVESTMENT OBJECTIVE AND POLICIES

Investment Objective

The investment objective of the Fund is to provide income and the potential for capital appreciation by investing primarily in convertible securities. Under normal market conditions, the Fund invests at least 65% of its assets (consisting of net assets plus the amount of any borrowing for investment purposes) in convertible securities.

Investment Policies

The Fund expects that a substantial majority of its assets will consist of convertible securities. The Fund has adopted a non-fundamental investment policy providing that the Fund will invest, under normal market conditions, at least 65% of the value of its assets (consisting of net assets plus the amount of any borrowings for investment purposes) in convertible securities.

Convertible securities include debt securities and preferred stocks which are convertible into, or carry the right to purchase, common stock or other equity securities. The debt security or preferred stock may itself be convertible into or exchangeable for equity securities, or the conversion privilege may be evidenced by warrants attached to the security or acquired as part of a unit with the security. A convertible security may also be structured so that it is convertible at the option of the holder or the issuer, or subject to mandatory conversion. The Fund may invest in convertible securities rated in the lower rating categories of the established rating services (“Ba” or lower by Moody’s or “BB” or lower by S&P or unrated debt instruments which are in the judgment of the Fund’s Investment Adviser of equivalent quality. Debt securities rated below investment grade commonly are referred to as “junk bonds.” The average duration of the Fund’s investments in debt securities is expected to vary and the Fund does not target any particular average duration.

Under normal market conditions, the remaining 35% or less of the Fund’s assets may be invested in other securities, including common stocks, non-convertible preferred stocks and investment grade debt securities, common stock received upon conversion or exchange of securities, options, warrants, securities of the U.S. government, its agencies and instrumentalities, foreign securities, American Depositary Receipts or repurchase agreements, or they may be held as cash or cash equivalents. The Fund does not intend to participate in derivative transactions other than options transactions as described herein. See “—Certain Investment Practices—Options.” The Fund is not required to sell securities for the purpose of assuring that 65% of its assets are invested in convertible securities.

No assurances can be given that the Fund’s objective will be achieved. Neither the Fund’s investment objective nor, except as expressly listed under “Investment Restrictions” in the SAI, any of its policies are fundamental, and each may be modified by the Board without shareholder approval. The percentage and ratings limitations stated herein and in the SAI apply only at the time

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of investment and are not considered violated as a result of subsequent changes to the value, or downgrades to the ratings, of the Fund’s portfolio investments.

Principal Investment Practices and Policies

Convertible Securities. The Fund will invest primarily in convertible securities, including bonds, debentures, corporate notes, preferred stock or other securities which may be exchanged or converted into a predetermined number of the issuer’s underlying common stock during a specified time period. Prior to their conversion, convertible securities have the same overall characteristics as non-convertible debt securities insofar as they generally provide a stable stream of income with generally higher yields than those of equity securities of the same or similar issuers. Convertible securities rank senior to common stock in an issuer’s capital structure. They are of a higher credit quality and entail less risk than an issuer’s common stock, although the extent to which such risk is reduced depends in large measure upon the degree to which the convertible security sells above its value as a fixed income security.

The Fund is also permitted to invest in certain other securities with innovative structures in the convertible securities market. These include “mandatory conversion” securities, which consist of debt securities or preferred stocks that convert automatically into equity securities of the same or a different issuer at a specified date and conversion ratio.

The market value of a convertible security may be viewed as comprised of two components: its “investment value,” which is its value based on its yield without regard to its conversion feature; and its “conversion value,” which is its value attributable to the underlying common stock obtainable on conversion. The investment value of a convertible security is influenced by changes in interest rates and the yield of similar non-convertible securities, with investment value declining as interest rates increase and increasing as interest rates decrease. The conversion value of a convertible security is influenced by changes in the market price of the underlying common stock. If, because of a low price of the underlying common stock, the conversion value is low relative to the investment value, the price of the convertible security is governed principally by its investment value. To the extent the market price of the underlying common stock approaches or exceeds the conversion price, the convertible security will be increasingly influenced by its conversion value, and the convertible security may sell at a premium over its conversion value to the extent investors place value on the right to acquire the underlying common stock while holding a fixed income security.

Accordingly, convertible securities have unique investment characteristics because (i) they have relatively high yields as compared to common stocks, (ii) they have defensive characteristics since they provide a fixed return even if the market price of the underlying common stock declines, and (iii) they provide the potential for capital appreciation if the market price of the underlying common stock increases.

A convertible security may be subject to redemption at the option of the issuer at a price established in the charter provision or indenture pursuant to which the convertible security is issued. If a convertible security held by the Fund is called for redemption, the Fund will be required to surrender the security for redemption, convert it into the underlying common stock or sell it to a third party. Before the Fund purchases a convertible security it will review carefully the redemption provisions of the security.

Synthetic Convertible Securities. The Fund may also invest in “synthetic” convertible securities, which, for purposes of its investment policies, the Fund considers to be convertible securities. A “synthetic” convertible security may be created by the Fund or by a third party by combining separate securities that possess the two principal characteristics of a traditional convertible security: an income producing component and a convertible component. Synthetic convertible securities differ from convertible securities whose conversion privilege may be evidenced by warrants attached to the security or acquired as part of a unit with the security. The income-producing component is achieved by investing in non-convertible, income-producing securities such as bonds, preferred stocks and money market instruments. The convertible component is achieved by investing in securities or instruments such as warrants or options to buy common stock at a certain exercise price, or options on a stock index. Unlike a traditional convertible security, which is a single security having a single market value, a synthetic convertible comprises two or more separate securities, each with its own market value. Because the “market value” of a synthetic convertible security is the sum of the values of its income-producing component and its convertible component, the value of a synthetic convertible security may respond differently to market fluctuations than a traditional convertible security. The Fund also may purchase synthetic convertible securities created by other parties, including convertible structured notes. Convertible structured notes are income-producing debentures linked to equity. Convertible structured notes have the attributes of a convertible security; however, the issuer of the convertible note (typically an investment bank), rather than the issuer of the underlying common stock into which the note is convertible, assumes credit risk associated with the underlying investment and the Fund in turn assumes credit risk associated with the issuer of the convertible note.

Equity Securities. The Fund invests in equity securities (such as common stock and preferred stock).

Common stocks represent the residual ownership interest in the issuer and holders of common stock are entitled to the income and increase in the value of the assets and business of the issuer after all of its debt obligations and obligations to preferred shareholders are satisfied. Common stocks generally have voting rights. Common stocks fluctuate in price in response to many factors

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including historical and prospective earnings of the issuer, the value of its assets, general economic conditions, interest rates, investor perceptions and market liquidity.

Equity securities also include preferred stock (whether or not convertible into common stock) and debt securities convertible into or exchangeable for common or preferred stock. Preferred stock has a preference over common stock in liquidation (and generally dividends as well) but is subordinated to the liabilities of the issuer in all respects. As a general rule the market value of preferred stock with a fixed dividend rate and no conversion element varies inversely with interest rates and perceived credit risk, while the market price of convertible preferred stock generally also reflects some element of conversion value. Because preferred stock is junior to debt securities and other obligations of the issuer, deterioration in the credit quality of the issuer will cause greater changes in the value of a preferred stock than in a more senior debt security with similarly stated yield characteristics. The market value of preferred stock will also generally reflect whether (and if so when) the issuer may force holders to sell their preferred stock back to the issuer and whether (and if so when) the holders may force the issuer to buy back their preferred stock. Generally speaking, the right of the issuer to repurchase the preferred stock tends to reduce any premium at which the preferred stock might otherwise trade due to interest rate or credit factors, while the right of the holders to require the issuer to repurchase the preferred stock tends to reduce any discount at which the preferred stock might otherwise trade due to interest rate or credit factors. In addition, some preferred stocks are non-cumulative, meaning that the dividends do not accumulate and need not ever be paid. A portion of the portfolio may include investments in non-cumulative preferred stocks, whereby the issuer does not have an obligation to make up any arrearages to its shareholders. There is no assurance that dividends or distributions on non-cumulative preferred stocks in which the Fund invests will be declared or otherwise made payable.

Income Securities. Income securities include (i) fixed income securities such as bonds, debentures, notes, preferred stock, short term discounted Treasury Bills or certain securities of the U.S. government sponsored instrumentalities, as well as money market open-end funds that invest in those securities, which, in the absence of an applicable exemptive order, will not be affiliated with the Investment Adviser, and (ii) common stocks of issuers that have historically paid periodic dividends. Fixed income securities obligate the issuer to pay to the holder of the security a specified return, which may be either fixed or reset periodically in accordance with the terms of the security. Fixed income securities generally are senior to an issuer’s common stock and their holders generally are entitled to receive amounts due before any distributions are made to common shareholders. Common stocks, on the other hand, generally do not obligate an issuer to make periodic distributions to holders.

The market value of fixed income securities, especially those that provide a fixed rate of return, may be expected to rise and fall inversely with interest rates and in general is affected by the credit rating of the issuer, the issuer’s performance and perceptions of the issuer in the market place. The market value of callable or redeemable fixed income securities may also be affected by the issuer’s call and redemption rights. In addition, it is possible that the issuer of fixed income securities may not be able to meet its interest or principal obligations to holders. Further, holders of non-convertible fixed income securities do not participate in any capital appreciation of the issuer.

The Fund may also invest in obligations of government sponsored instrumentalities. Unlike non-U.S. government securities, obligations of certain agencies and instrumentalities of the U.S. government, such as the Government National Mortgage Association, are supported by the “full faith and credit” of the U.S. government; others, such as those of the Export-Import Bank of the U.S., are supported by the right of the issuer to borrow from the U.S. Treasury; others, such as those of the Federal National Mortgage Association, are supported by the discretionary authority of the U.S. government to purchase the agency’s obligations; and still others, such as those of the Student Loan Marketing Association, are supported only by the credit of the instrumentality. No assurance can be given that the U.S. government would provide financial support to U.S. government sponsored instrumentalities if it is not obligated to do so by law.

The Fund also may invest in common stock of issuers that have historically paid periodic dividends or otherwise made distributions to common shareholders. Unlike fixed income securities, dividend payments generally are not guaranteed and so may be discontinued by the issuer at its discretion or because of the issuer’s inability to satisfy its liabilities. Further, an issuer’s history of paying dividends does not guarantee that it will continue to pay dividends in the future. In addition to dividends, under certain circumstances the holders of common stock may benefit from the capital appreciation of the issuer.

Common stocks represent the residual ownership interest in the issuer and holders of common stock are entitled to the income and increase in the value of the assets and business of the issuer after all of its debt obligations and obligations to preferred shareholders are satisfied. Common stocks generally have voting rights. Common stocks fluctuate in price in response to many factors including historical and prospective earnings of the issuer, the value of its assets, general economic conditions, interest rates, investor perceptions and market liquidity.

Non-Investment Grade Securities. The Fund may invest in below investment-grade debt securities, also known as high-yield securities. These securities, which may be preferred stock or debt, are predominantly speculative and involve major risk

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exposure to adverse conditions. Securities that are rated lower than “BBB” by S&P or lower than “Baa” by Moody’s (or unrated debt securities of comparable quality) are referred to in the financial press as “junk bonds.”

Generally, such non-investment grade securities and unrated securities of comparable quality offer a higher current yield than is offered by higher rated securities, but also (i) will likely have some quality and protective characteristics that, in the judgment of the rating organizations, are outweighed by large uncertainties or major risk exposures to adverse conditions, and (ii) are predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal in accordance with the terms of the obligation. The market values of certain of these securities also tend to be more sensitive to individual corporate developments and changes in economic conditions than higher quality bonds. In addition, such comparable unrated securities generally present a higher degree of credit risk. The risk of loss due to default by these issuers is significantly greater because such non-investment grade securities and unrated securities of comparable quality generally are unsecured and frequently are subordinated to the prior payment of senior indebtedness. In light of these risks, the Investment Adviser, in evaluating the creditworthiness of an issue, whether rated or unrated, will take various factors into consideration, which may include, as applicable, the issuer’s operating history, financial resources and its sensitivity to economic conditions and trends, the market support for the facility financed by the issue, the perceived ability and integrity of the issuer’s management and regulatory matters.

In addition, the market value of non-investment grade securities is more volatile than that of higher quality securities, and the markets in which such lower rated or unrated securities are traded are more limited than those in which higher rated securities are traded. The existence of limited markets may make it more difficult for the Fund to obtain accurate market quotations for purposes of valuing its portfolio and calculating its net asset value. Moreover, the lack of a liquid trading market may restrict the availability of securities for the Fund to purchase and may also have the effect of limiting the ability of the Fund to sell securities at their fair value in order to respond to changes in the economy or the financial markets.

Non-investment grade securities and unrated securities of comparable quality also present risks based on payment expectations. If an issuer calls the obligation for redemption (often a feature of fixed-income securities), the Fund may have to replace the security with a lower yielding security, resulting in a decreased return for investors. Also, as the principal value of nonconvertible bonds and preferred stocks moves inversely with movements in interest rates, in the event of rising interest rates the value of the securities held by the Fund may decline proportionately more than a portfolio consisting of higher rated securities. Investments in zero coupon bonds may be more speculative and subject to greater fluctuations in value due to changes in interest rates than bonds that pay interest currently. Interest rates are at historical lows and, therefore, it is likely that they will rise in the future.

As part of its investments in non-investment grade securities, the Fund may invest in securities of issuers in default. The Fund will make an investment in securities of issuers in default only when the Investment Adviser believes that such issuers will honor their obligations or emerge from bankruptcy protection and the value of these securities will appreciate. By investing in securities of issuers in default, the Fund bears the risk that these issuers will not continue to honor their obligations or emerge from bankruptcy protection or that the value of the securities will not otherwise appreciate.

In addition to using recognized rating agencies and other sources, the Investment Adviser also performs its own analysis of issues in seeking investments that it believes to be underrated (and thus higher yielding) in light of the financial condition of the issuer. Its analysis of issuers may include, among other things, current and anticipated cash flow and borrowing requirements, value of assets in relation to historical cost, strength of management, responsiveness to business conditions, credit standing and current anticipated results of operations. In selecting investments for the Fund, the Investment Adviser may also consider general business conditions, anticipated changes in interest rates and the outlook for specific industries.

Subsequent to its purchase by the Fund, an issue of securities may cease to be rated or its rating may be reduced. In addition, it is possible that statistical rating agencies might change their ratings of a particular issue to reflect subsequent events on a timely basis. Moreover, such ratings do not assess the risk of a decline in market value. None of these events will require the sale of the securities by the Fund, although the Investment Adviser will consider these events in determining whether the Fund should continue to hold the securities.

The market for non-investment grade and comparable unrated securities has experienced periods of significantly adverse price and liquidity several times, particularly at or around times of economic recession. Past market recessions have adversely affected the value of such securities and the ability of certain issuers of such securities to repay principal and pay interest thereon or to refinance such securities. The market for those securities may react in a similar fashion in the future.

Investment Grade Debt Securities. The Fund may also invest in investment grade non-convertible debt securities. Such securities include those rated at “Baa” and higher by Moody’s or at “BBB” and higher by S&P.

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Leverage. The Fund may use leverage, including as a result of any issuances of preferred shares or notes pursuant to an applicable Prospectus Supplement, the Fund may issue senior securities (which may be stock, such as preferred shares, and/or securities representing debt) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding and exceeds 200% of the amount of preferred shares and debt outstanding, as provided in the 1940 Act and subject to certain exceptions. Any such preferred shares may be convertible in accordance with the SEC staff guidelines, which may permit the Fund to obtain leverage at attractive rates. The use of leverage magnifies the impact of changes in net asset value. In addition, if the cost of leverage exceeds the return on the securities acquired with the proceeds of leverage, the use of leverage will diminish rather than enhance the return to the Fund. The use of leverage generally increases the volatility of returns to the Fund. See “Risk Factors and Special Considerations—Special Risks to Holders of Common Shares—Leverage Risk.”

In the event the Fund had both outstanding preferred shares and senior securities representing debt at the same time, the Fund’s obligations to pay dividends or distributions and, upon liquidation of the Fund, liquidation payments in respect of its preferred shares would be subordinate to the Fund’s obligations to make any principal and/or interest payments due and owing with respect to its outstanding senior debt securities. Accordingly, the Fund’s issuance of senior securities representing debt would have the effect of creating special risks for the Fund’s preferred shareholders that would not be present in a capital structure that did not include such securities.

Additionally, the Fund may enter into derivative transactions that have economic leverage embedded in them. Economic leverage exists when the Fund achieves the right to a return on a capital base that exceeds the investment which the Fund has contributed to the instrument achieving a return. Derivative transactions that the Fund may enter into and the risks associated with them are described elsewhere in this Prospectus and in the SAI. The Fund cannot assure you that investments in derivative transactions that have economic leverage embedded in them will result in a higher return on its common shares.

To the extent the terms of such transactions obligate the Fund to make payments, the Fund may earmark or segregate cash or liquid assets in an amount at least equal to the current value of the amount then payable by the Fund under the terms of such transactions or otherwise cover such transactions in accordance with applicable interpretations of the staff of the SEC. If the current value of the amount then payable by the Fund under the terms of such transactions is represented by the notional amounts of such investments, the Fund would segregate or earmark cash or liquid assets having a market value at least equal to such notional amounts, and if the current value of the amount then payable by the Fund under the terms of such transactions is represented by the market value of the Fund’s current obligations, the Fund would segregate or earmark cash or liquid assets having a market value at least equal to such current obligations. To the extent the terms of such transactions obligate the Fund to deliver particular securities to extinguish the Fund’s obligations under such transactions the Fund may “cover” its obligations under such transactions by either (i) owning the securities or collateral underlying such transactions or (ii) having an absolute and immediate right to acquire such securities or collateral without additional cash consideration (or, if additional cash consideration is required, having earmarked or segregated an appropriate amount of cash or liquid assets). Such earmarking, segregation or cover is intended to provide the Fund with available assets to satisfy its obligations under such transactions. As a result of such earmarking, segregation or cover, the Fund’s obligations under such transactions will not be considered senior securities representing indebtedness for purposes of the 1940 Act, or considered borrowings subject to the Fund’s limitations on borrowings discussed above, but may create leverage for the Fund. To the extent that the Fund’s obligations under such transactions are not so earmarked, segregated or covered, such obligations may be considered “senior securities representing indebtedness” under the 1940 Act and therefore subject to the 300% asset coverage requirement.

These earmarking, segregation or cover requirements can result in the Fund maintaining securities positions it would otherwise liquidate, segregating or earmarking assets at a time when it might be disadvantageous to do so or otherwise restrict portfolio management.

Foreign Securities. Although the Fund does not frequently do so, the Fund may invest in securities principally traded in securities markets outside the United States. Foreign investments may be affected favorably or unfavorably by changes in currency rates and in exchange control regulations. There may be less publicly available information about a foreign company than about a U.S. company, and foreign companies may not be subject to accounting, auditing and financial reporting standards and requirements comparable to those applicable to U.S. companies. Securities of some foreign companies may be less liquid or more volatile than securities of U.S. companies, and foreign brokerage commissions and custodian fees are generally higher than in the United States. Investments in foreign securities may also be subject to other risks different from those affecting U.S. investments, including local political or economic developments, expropriation or nationalization of assets and imposition of withholding taxes on dividend or interest payments.

American Depositary Receipts. The Fund may invest in American Depositary Receipts (“ADRs”). Such investment may entail certain risks similar to foreign securities. ADRs are certificates representing an ownership interest in a security or a pool of securities issued by a foreign issuer and deposited with the depositary, typically a bank, and held in trust for the investor. The

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economies of many of the countries in which the issuer of a security underlying an ADR principally engages in business may not be as developed as the United States’ economy and may be subject to significantly different forces. Political or social instability, expropriation or confiscatory taxation, and limitations on the removal of funds or other assets could adversely affect the value of the Fund’s investments in such securities. The value of the securities underlying ADRs could fluctuate as exchange rates change between U.S. dollars and the currency of the country in which the foreign company is located. In addition, foreign companies are not registered with the SEC and are generally not subject to the regulatory controls imposed on U.S. issuers and, as a consequence, there is generally less publicly available information about foreign companies than is available about domestic companies. Foreign companies are not subject to uniform accounting, auditing and financial reporting standards, practices and requirements comparable to those applicable to domestic companies.

Emerging Market Countries. The risks described above for foreign securities, including the risks of nationalization and expropriation of assets, are typically increased to the extent that the Fund invests in companies headquartered in developing, or emerging market, countries. Investments in securities of companies headquartered in such countries may be considered speculative and subject to certain special risks. The political and economic structures in many of these countries may be in their infancy and developing rapidly, and such countries may lack the social, political and economic characteristics of more developed countries. Certain of these countries have in the past failed to recognize private property rights and have at times nationalized and expropriated the assets of private companies. Some countries have inhibited the conversion of their currency to another. The currencies of certain emerging market countries have experienced devaluation relative to the U.S. dollar, and future devaluations may adversely affect the value of the Fund’s assets denominated in such currencies. Some emerging market countries have experienced substantial rates of inflation for many years. Continued inflation may adversely affect the economies and securities markets of such countries. In addition, unanticipated political or social developments may affect the value of the Fund’s investments in these countries and the availability of the Fund of additional investments in these countries. The small size, limited trading volume and relative inexperience of the securities markets in these countries may make the Fund’s investments in such countries illiquid and more volatile than investments in more developed countries, and the Fund may be required to establish special custodial or other arrangements before making investments in these countries. There may be little financial or accounting information available with respect to companies located in these countries, and it may be difficult as a result to assess the value or prospects of an investment in such companies.

Restricted and Illiquid Securities. The Fund may invest up to 20% of its net assets in securities that are illiquid. Illiquid securities include securities legally restricted as to resale, such as commercial paper issued pursuant to Section 4(a)(2) of the Securities Act of 1933 (the “Securities Act”) and securities eligible for resale pursuant to Rule 144A thereunder. Section 4(a)(2) and Rule 144A securities may, however, be treated as liquid by the Investment Adviser pursuant to procedures adopted by the Board, which require consideration of factors such as trading activity, availability of market quotations and number of dealers willing to purchase the security. If the Fund invests in Rule 144A securities, the level of portfolio illiquidity may be increased to the extent that eligible buyers become uninterested in purchasing such securities.

It may be difficult to sell such securities at a price representing the fair value until such time as such securities may be sold publicly. Where registration is required, a considerable period may elapse between a decision to sell the securities and the time when it would be permitted to sell. Thus, the Fund may not be able to obtain as favorable a price as that prevailing at the time of the decision to sell. The Fund may also acquire securities through private placements under which it may agree to contractual restrictions on the resale of such securities. Such restrictions might prevent their sale at a time when such sale would otherwise be desirable.

Other Investment Practices

U.S. Government Obligations. U.S. government securities in which the Fund invests include debt obligations of varying maturities issued by the U.S. Treasury or issued or guaranteed by an agency or instrumentality of the U.S. government. Some U.S. government securities, such as U.S. Treasury bills, Treasury notes and Treasury bonds, which differ only in their interest rates, maturities and times of issuance, are supported by the full faith and credit of the United States. Others are supported only by: (i) the right of the issuer to borrow from the U.S. Treasury, such as securities of the Federal Home Loan Banks; (ii) the discretionary authority of the U.S. government to purchase the agency’s obligations, such as securities of the Federal National Mortgage Association; or (iii) only the credit of the issuer. No assurance can be given that the U.S. government will provide financial support in the future to U.S. government agencies, authorities or instrumentalities that are not supported by the full faith and credit of the United States. Securities guaranteed as to principal and interest by the U.S. government, its agencies, authorities or instrumentalities include: (i) securities for which the payment of principal and interest is backed by an irrevocable letter of credit issued by the U.S. government or any of its agencies, authorities or instrumentalities; and (ii) participations in loans made to non-U.S. governments or other entities that are so guaranteed. The secondary market for certain of these participations is limited and, therefore, may be regarded as illiquid.

Short Sales. Although the Fund does not generally do so, the Fund may make short sales of securities if at the time of sale, the Fund owns or has the right to acquire, with or without payment of further consideration through its ownership of convertible or exchangeable securities or warrants or rights, an equal amount of such securities. In a short sale the Fund does not immediately

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deliver the securities sold and does not receive the proceeds from the sale. The Fund is said to have a short position in the securities sold until it delivers the securities sold, at which time it receives the proceeds of the sale.

To secure its obligation to deliver the securities sold short, the Fund will earmark or segregate cash or liquid assets in an amount at least equal to the current value of the amount then payable by the Fund under the terms of such transactions or otherwise cover such transactions in accordance with applicable interpretations of the staff of the SEC. The Fund will normally close out a short position by purchasing and delivering an equal amount of the securities sold short, rather than by delivering securities already held by the Fund. The Fund may, however, close out any short sale of common stock through the conversion or exchange of securities or the exercise of warrants or rights it owns, or through the delivery of common stock already held by the Fund.

The Fund may make a short sale in order to hedge against market risks when it believes that the price of a security may decline, causing a decline in the value of a long position the Fund may have in such security or a security convertible into or exchangeable for such security, or when, for tax or other reasons, the Fund does not want to sell the security it owns. In such case, any future losses in the Fund’s long position should be reduced by a gain in the short position. Conversely, any gain in the long position should be reduced by a loss in the short position. Any gain will be decreased, and any loss will be increased, by the transaction costs incurred by the Fund, including the costs associated with providing collateral to the broker-dealer (usually cash, U.S. government securities or other highly liquid debt securities) and the maintenance of collateral with its custodian. Although the Fund’s gain is limited to the price at which it sold the security short, its potential loss is theoretically unlimited. The extent to which such gains or losses are reduced will depend upon the amount of the security sold short relative to the amount the Fund owns, either directly or indirectly, and, in the case where the Fund owns convertible securities, changes with the conversion premiums.

Warrants. The Fund may invest in warrants. Warrants are, in effect, longer-term call options. They give the holder the right to purchase a given number of shares of a particular company at specified prices within certain periods of time. The purchaser of a warrant expects that the market price of the security will exceed the purchase price of the warrant plus the exercise price of the warrant, thus giving him a profit. Since the market price may never exceed the exercise price before the expiration date of the warrant, the purchaser of the warrant risks the loss of the entire purchase price of the warrant. Warrants generally trade in the open market and may be sold rather than exercised. Warrants are sometimes sold in unit form with other securities of an issuer. Units of warrants and common stock may be employed in financing young, unseasoned companies. The purchase price of a warrant varies with the exercise price of the warrant, the current market value of the underlying security, the life of the warrant and various other investment factors.

Lending of Portfolio Securities. Although the Fund does not presently intend to do so, the Fund may lend securities may lend up to 33-1/3% of its total assets. The purpose of such loans, generally, is to permit the borrower to use such securities for delivery to purchasers when such borrower has sold short. If cash collateral is received by the Fund, it is invested in short-term money market securities, and a portion of the yield received in respect of such investment is retained by the Fund. Alternatively, if securities are delivered to the Fund as collateral, the Fund and the borrower negotiate a rate for the loan premium to be received by the Fund for lending its portfolio securities. In either event, the total yield on the Fund’s portfolio is increased by loans of its portfolio securities. The Fund intends to retain record ownership of loaned securities in order to exercise beneficial rights such as voting rights, subscription rights and rights to dividends, interest or other distributions. Such loans are terminable at any time. The Fund may pay reasonable finder’s, administrative and custodial fees in connection with such loans. The risks in lending portfolio securities, as with other extensions of credit, consist of possible delay in recovery of the securities or possible loss of rights in the collateral should the borrower fail financially. In determining whether the Fund will lend securities to a particular borrower, the Fund will consider all relevant facts and circumstances, including the creditworthiness of the borrower.

Repurchase Agreements. Although the Fund does not presently intend to do so, as part of its strategy for the temporary investment of cash balances, the Fund may enter into repurchase agreements. Repurchase agreements may be seen as loans by the Fund collateralized by underlying securities. Under the terms of a typical repurchase agreement, the Fund acquires an underlying security for a relatively short period (usually not more than one week) subject to an obligation of the seller to repurchase, and the Fund to resell, the security at an agreed price and time. This arrangement results in a fixed rate of return to the Fund that is not subject to market fluctuations during the holding period. The Fund bears a risk of loss in the event that the other party to a repurchase agreement defaults on its obligations and the Fund is delayed in or prevented from exercising its rights to dispose of the collateral securities, including the risk of a possible decline in the value of the underlying securities during the period in which it seeks to assert these rights. The Investment Adviser, acting under the supervision of the Board, reviews the creditworthiness of those banks and dealers with which the Fund enters into repurchase agreements to evaluate these risks and monitors on an ongoing basis the value of the securities subject to repurchase agreements to ensure that the value is maintained at the required level. The Fund does not enter into repurchase agreements with the Investment Adviser or any of its affiliates.

Temporary Defensive Investments. When a temporary defensive posture is believed by the Investment Adviser to be warranted (“temporary defensive periods”), the Fund may without limitation hold cash or invest all or a portion of its assets in money market instruments and repurchase agreements in respect of those instruments. The money market instruments in which the Fund may

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invest are obligations of the U.S. government, its agencies or instrumentalities; commercial paper rated “A-1” or higher by S&P or “Prime-1” by Moody’s; and certificates of deposit and bankers’ acceptances issued by domestic branches of U.S. banks that are members of the Federal Deposit Insurance Corporation. During temporary defensive periods, the Fund may also invest to the extent permitted by applicable law in shares of money market mutual funds. Money market mutual funds are investment companies and the investments in those companies by the Fund are in some cases subject to certain fundamental investment restrictions and applicable law. As a shareholder in a mutual fund, the Fund will bear its ratable share of its expenses, including management fees, and will remain subject to payment of the fees to the Investment Adviser, with respect to assets so invested. The Fund may find it more difficult to achieve its investment objective during temporary defensive periods.

Options. Although the Fund does not presently intend to do so, the Fund may invest up to 5% of its net assets in put options on common stock or market indices and may write covered call options and may purchase call options to close out written covered call options. Many currently traded convertible securities are convertible into common stocks against which call options may be written.

A call option is a contract that gives the holder of the option the right to buy from the writer of the call option, in return for a premium, the security underlying the option at a specified exercise price at any time during the term of the option. The writer of the call option has the obligation, upon exercise of the option, to deliver the underlying security upon payment of the exercise price during the option period.

A put option is a contract that gives the holder of the option the right, in return for a premium, to sell to the seller the underlying security at a specified price. The seller of the put option has the obligation to buy the underlying security upon exercise at the exercise price.

The Fund will write covered call options in order to receive additional income in the form of premiums which it is paid for writing options, and for hedging purposes in order to protect against possible declines in the market values of the stocks or convertible securities held in its portfolio. A call option is “covered” if the Fund owns the underlying instrument covered by the call or has an absolute and immediate right to acquire that instrument without additional cash consideration (or for additional cash consideration held in a segregated account by its custodian) upon conversion or exchange of other instruments held in its portfolio. A call option is also covered if the Fund holds a call on the same instrument as the call written where the exercise price of the call held is (i) equal to or less than the exercise price of the call written or (ii) greater than the exercise price of the call written if the difference is maintained by the Fund in cash, U.S. government securities or other high-grade short term obligations in a segregated account with its custodian. A put option is “covered” if the Fund maintains cash or other high-grade short term obligations with a value equal to the exercise price in a segregated account with its custodian, or else holds a put on the same instrument as the put written where the exercise price of the put held is equal to or greater than the exercise price of the put written.

If the Fund has written an option, it may terminate its obligation by effecting a closing purchase transaction. This is accomplished by purchasing an option of the same series as the option previously written. However, once the Fund has been assigned an exercise notice, the Fund will be unable to effect a closing purchase transaction. Similarly, if the Fund is the holder of an option it may liquidate its position by effecting a closing sale transaction. This is accomplished by selling an option of the same series as the option previously purchased. There can be no assurance that either a closing purchase or sale transaction can be effected when the Fund so desires.

The Fund realizes a profit from a closing transaction if the price of the transaction is less than the premium received from writing the option or is more than the premium paid to purchase the option; the Fund realizes a loss from a closing transaction if the price of the transaction is more than the premium received from writing the option or is less than the premium paid to purchase the option. Since call option prices generally reflect increases in the price of the underlying security, any loss resulting from the repurchase of a call option may also be wholly or partially offset by unrealized appreciation of the underlying security. Other principal factors affecting the market value of a put or a call option include supply and demand, interest rates, the current market price and price volatility of the underlying security and the time remaining until the expiration date. Gains and losses on investments in options depend, in part, on the ability of the Investment Adviser to predict correctly the effect of these factors. The use of options cannot serve as a complete hedge since the price movement of securities underlying the options will not necessarily follow the price movements of the portfolio securities subject to the hedge.

An option position may be closed out only on an exchange which provides a secondary market for an option of the same series or in a private transaction. Although the Fund generally purchases or writes only those options for which there appears to be an active secondary market, there is no assurance that a liquid secondary market on an exchange will exist for any particular option. In such event it might not be possible to effect closing transactions in particular options, so that the Fund would have to exercise its options in order to realize any profit and would incur brokerage commissions upon the exercise of call options and upon the subsequent disposition of underlying securities for the exercise of put options. If the Fund, as a covered call option writer, is unable to

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effect a closing purchase transaction in a secondary market, it will not be able to sell the underlying security until the option expires or it delivers the underlying security upon exercise or otherwise covers the position.

The Fund may also purchase put options on one or more broadly based stock market indices when it wishes to protect all or part of its portfolio securities against a general market decline. The put on the index will increase in value if the level of the index declines; any such increase in value would serve to offset in whole or in part any decline in the value of the Fund’s portfolio.

The Fund’s purchase and sale of put options on stock indices will be subject to the same risks described above with respect to transactions in stock options on individual stocks. In addition, the distinctive characteristics of options on indices create certain risks that are not present with stock options.

The Fund’s ability to effectively hedge all or a portion of the securities in its portfolio in anticipation of or during a market decline through transactions in put options on stock indices depends on the degree to which price movements in the underlying index correlate with the price movements in the Fund’s portfolio securities. Since the Fund’s portfolio securities will not duplicate the components of an index, the correlation will not be perfect. Consequently, the Fund will bear the risk that the prices of its portfolio securities being hedged will not move in the same amount as the prices of the Fund’s put options on the stock indices. It is also possible that there may be a negative correlation between the index and the Fund’s portfolio securities which would result in a loss on both such portfolio securities and the put options on stock indices acquired by the Fund.

There are several risks associated with transactions in options. For example, there are significant differences between the securities markets and the options markets that could result in an imperfect correlation among these markets, causing a given transaction not to achieve its objectives. A decision as to whether, when and how to use options involves the exercise of skill and judgment, and even a well-conceived transaction may be unsuccessful to some degree because of market behavior or unexpected events. The ability of the Fund to utilize options successfully will depend on the Investment Adviser’s ability to predict pertinent market investments, which cannot be assured. Although the Investment Adviser will attempt to take appropriate measures to minimize the risks relating to the Fund’s writing of put and call options, there can be no assurance that the Fund will succeed in any option-writing program it undertakes.

Investment Restrictions. The Fund has adopted certain fundamental investments policies designed to limited investment risk and maintain portfolio diversification. See “Investment Restrictions” in the SAI for a complete list of the fundamental policies of the Fund. Under the 1940 Act, a fundamental policy may not be changed without the vote of a majority, as defined in the 1940 Act, of the outstanding voting securities of the Fund (voting together as a single class subject to class approval rights of any preferred shares). The Fund may become subject to rating agency guidelines that are more limiting than its current investment restrictions in order to obtain and maintain a desired rating on its preferred shares, if any.

Neither the Fund’s investment objective nor, except as expressly listed under “Investment Restrictions” in the SAI, any of its policies are fundamental, and each may be modified by the Board without shareholder approval.

In addition, pursuant to the Fund’s Statement of Preferences for the Series A Preferred Shares, a majority, as defined in the 1940 Act, of the outstanding preferred shares of the Fund (voting separately as a single class) is also required to change a fundamental policy. See “Investment Restrictions” in the SAI.

Portfolio Turnover. The Fund will buy and sell securities to accomplish its investment objective. The investment policies of the Fund may lead to frequent changes in investments, particularly in periods of rapidly fluctuating interest or currency exchange rates.

Portfolio turnover generally involves some expense to the Fund, including brokerage commissions or dealer mark-ups and other transaction costs on the sale of securities and reinvestment in other securities. The portfolio turnover rate is computed by dividing the lesser of the amount of the securities purchased or securities sold by the average monthly value of securities owned during the year (excluding securities whose maturities at acquisition were one year or less). Higher portfolio turnover may decrease the after-tax return to individual investors in the Fund to the extent it results in a decrease of the long term capital gains portion of distributions to shareholders.

The Fund anticipates that its annual portfolio turnover rate will generally not exceed 100%. For the fiscal years ended October 31, 2020 and October 31, 2019, the portfolio turnover rates of the Fund were 58% and 42% respectively.

Further information on the investment objective and policies of the Fund is set forth in the SAI.

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RISK FACTORS AND SPECIAL CONSIDERATIONS

Investors should consider the following risk factors and special considerations associated with investing in the Fund:

General Risks

Market Risk (Principal). The market price of securities owned by the 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 which are 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, adverse changes to credit markets or adverse investor sentiment generally. The value of a security may also decline due to factors which affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry. During a general downturn in the securities markets, multiple asset classes may decline in value simultaneously. Equity securities generally have greater price volatility than fixed income securities. Credit ratings downgrades may also negatively affect securities held by the Fund. Even when markets perform well, there is no assurance that the investments held by the Fund will increase in value along with the broader market.

In addition, market risk includes the risk that geopolitical and other events will disrupt the economy on a national or global level. For instance, war, terrorism, market manipulation, government defaults, government shutdowns, political changes or diplomatic developments, public health emergencies (such as the spread of infectious diseases, pandemics and epidemics) and natural/environmental disasters can all negatively impact the securities markets, which could cause the Fund to lose value. These events could reduce consumer demand or economic output, result in market closures, travel restrictions or quarantines, and significantly adversely impact the economy. The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, has in the past resulted, and may in the future result, in a government shutdown, which could have an adverse impact on the Fund’s investments and operations. Additional and/or prolonged U.S. federal government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. Governmental and quasi-governmental authorities and regulators throughout the world have previously responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes, including but not limited to, direct capital infusions into companies, new monetary programs and dramatically lower interest rates. An unexpected or sudden reversal of these policies, or the ineffectiveness of these policies, could increase volatility in securities markets, which could adversely affect the Fund’s investments. Any market disruptions could also prevent the Fund from executing advantageous investment decisions in a timely manner. To the extent that the Fund focuses its investments in a region enduring geopolitical market disruption, it will face higher risks of loss, although the increasing interconnectivity between global economies and financial markets can lead to events or conditions in one country, region or financial market adversely impacting a different country, region or financial market. Thus, investors should closely monitor current market conditions to determine whether the Fund meets their individual financial needs and tolerance for risk.

Current market conditions may pose heightened risks with respect to the Fund’s investment in fixed income securities. Interest rates in the U.S. are at or near historically low levels. Any interest rate increases in the future could cause the value of the Fund to decrease. Recently, there have been signs of inflationary price movements. As such, fixed income securities markets may experience heightened levels of interest rate, volatility and liquidity risk.

Exchanges and securities markets may close early, close late or issue trading halts on specific securities or generally, which may result in, among other things, the Fund being unable to buy or sell certain securities or financial instruments at an advantageous time or accurately price its portfolio investments.

Coronavirus  (“COVID-19”) and Global Health Event Risk (Principal). As of the filing date of this prospectus, there is an outbreak of a highly contagious form of a novel coronavirus known as “COVID-19.” COVID-19 has been declared a pandemic by the World Health Organization and, in response to the outbreak, the U.S. Health and Human Services Secretary declared a public health emergency in the United States. COVID-19 had a devastating impact on the global economy, including the U.S. economy, and resulted in a global economic recession. Many states issued orders requiring the closure of non-essential businesses and/or requiring residents to stay at home. The COVID-19 pandemic and preventative measures taken to contain or mitigate its spread have caused, and are continuing to cause, business shutdowns, cancellations of events and travel, significant reductions in demand for certain goods and services, reductions in business activity and financial transactions, supply chain interruptions and overall economic and financial market instability both globally and in the United States. Such effects will likely continue for the duration of the pandemic, which is uncertain, and for some period thereafter. While several countries, as well as certain states, counties and cities in the United States, began to relax the early public health restrictions with a view to partially or fully reopening their economies, many cities, both globally and in the United States, continue to experience, from time to time, surges in the reported number of cases and hospitalizations related to

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the COVID-19 pandemic. Increases in cases can and has led to the re-introduction of restrictions and business shutdowns in certain states, counties and cities in the United States and globally and could continue to lead to the re-introduction of such restrictions elsewhere. Additionally, vaccines produced by Moderna and Johnson & Johnson are currently authorized for emergency use, and in August 2021, the U.S. Food and Drug Administration (“FDA”) granted full approval to the vaccines produced by Pfizer-BioNTech, which will now be marketed as Comirnaty. However, it remains unclear how quickly the vaccines will be distributed nationwide and globally or when “herd immunity” will be achieved and the restrictions that were imposed to slow the spread of the virus will be lifted entirely. The delay in distributing the vaccines could lead people to continue to self-isolate and not participate in the economy at pre-pandemic levels for a prolonged period of time. Even after the COVID-19 pandemic subsides, the U.S. economy and most other major global economies may continue to experience a substantial economic downturn or recession, and our business and operations, as well as the business and operations of our portfolio companies, could be materially adversely affected by a prolonged economic downtown or recession in the United States and other major markets. Potential consequences of the current unprecedented measures taken in response to the spread of COVID-19, and current market disruptions and volatility that may impact the Fund include, but are not limited to:

Despite actions of the U.S. federal government and foreign governments, the uncertainty surrounding the COVID-19 pandemic and other factors has contributed to significant volatility and declines in the global public equity markets and global debt capital markets, including the net asset value of the Fund’s shares. These events could have, and/or have had, a significant impact on the Fund’s performance, net asset value, income, operating results and ability to pay distributions, as well as the performance, income, operating results and viability of issuers in which it invests.

It is virtually impossible to determine the ultimate impact of COVID-19 at this time. Further, the extent and strength of any economic recovery after the COVID-19 pandemic abates, including following any “second wave,” “third wave” or other intensifying of the pandemic, is uncertain and subject to various factors and conditions. Accordingly, an investment in the Fund is subject to an elevated degree of risk as compared to other market environments.

Convertible Securities Risk (Principal). Convertible securities generally offer lower interest or dividend yields than non-convertible securities of similar quality. The market values of convertible securities tend to decline as interest rates increase and, conversely, to increase as interest rates decline. In the absence of adequate anti-dilution provisions in a convertible security, dilution in the value of the Fund’s holding may occur in the event the underlying stock is subdivided, additional equity securities are issued for below market value, a stock dividend is declared or the issuer enters into another type of corporate transaction that has a similar effect.

The value of a convertible security is influenced by the value of the underlying equity security. Convertible debt securities and preferred stocks may depreciate in value if the market value of the underlying equity security declines or if rates of interest increase. In addition, although debt securities are liabilities of a corporation which the corporation is generally obligated to repay at a specified time, debt securities, particularly convertible debt securities, are often subordinated to the claims of some or all of the other creditors of the corporation.

Mandatory conversion securities (securities that automatically convert into equity securities at a future date) may limit the potential for capital appreciation and, in some instances, are subject to complete loss of invested capital. Other innovative

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convertibles include “equity-linked” securities, which are securities or derivatives that may have fixed, variable, or no interest payments prior to maturity, may convert (at the option of the holder or on a mandatory basis) into cash or a combination of cash and equity securities, and may be structured to limit the potential for capital appreciation. Equity-linked securities may be illiquid and difficult to value and may be subject to greater credit risk than that of other convertibles. Moreover, mandatory conversion securities and equity-linked securities have increased the sensitivity of the convertible securities market to the volatility of the equity markets and to the special risks of those innovations, which may include risks different from, and possibly greater than, those associated with traditional convertible securities.

Preferred stocks are equity securities in the sense that they do not represent a liability of the corporation. In the event of liquidation of the corporation, and after its creditors have been paid or provided for, holders of preferred stock are generally entitled to a preference as to the assets of the corporation before any distribution may be made to the holders of common stock. Debt securities normally do not have voting rights. Preferred stocks may have no voting rights or may have voting rights only under certain circumstances.

Synthetic Convertible Instruments Risk (Principal). The value of a synthetic convertible instrument may respond differently to market fluctuations than a convertible security because a synthetic convertible instrument is composed of two or more separate instruments, each with its own market value. In addition, if the value of the underlying common stock or the level of the index involved in the convertible component falls below the exercise price of the warrant or option, the warrant or option may lose all value. Synthetic convertible instruments created by other parties have the same attributes of a convertible security; however, the issuer of the synthetic convertible instrument assumes the credit risk associated with the investment, rather than the issuer of the underlying equity security into which the instrument is convertible. The Fund remains subject to the credit risk associated with the counterparty creating the synthetic convertible instrument.

Equity Risk (Principal). Investing in the Fund involves equity risk, which is the risk that the securities held by the Fund will fall in market value due to adverse market and economic conditions, perceptions regarding the industries in which the issuers of

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securities held by the Fund participate and the particular circumstances and performance of particular companies whose securities the Fund holds. An investment in the Fund represents an indirect economic stake in the securities owned by the Fund, which are for the most part traded on securities exchanges or in the OTC markets. The market value of these securities, like other market investments, may move up or down, sometimes rapidly and unpredictably. The net asset value of the Fund may at any point in time be worth less than the amount at the time the shareholder invested in the Fund, even after taking into account any reinvestment of distributions.

Inflation Risk (Principal). Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the value of money. Recently, there have been market indicators of a rise in inflation. As inflation increases, the real value of the Fund’s shares and distributions therefore may decline. In addition, during any periods of rising inflation, dividend rates of any debt securities issued by the Fund would likely increase, which would tend to further reduce returns to common shareholders. Inflation rates may change frequently and significantly as a result of various factors, including unexpected shifts in the domestic or global economy and changes in economic policies, and the Fund’s investments may not keep pace with inflation, which may result in losses to Fund shareholders. This risk is greater for fixed-income instruments with longer maturities.

Common Stock Risk (Principal). Common stock of an issuer in the Fund’s portfolio may decline in price for a variety of reasons, including if the issuer fails to make anticipated dividend payments because, among other reasons, the issuer of the security experiences a decline in its financial condition. Common stock in which the Fund invests is structurally subordinated as to income and residual value to preferred stock, bonds and other debt instruments in a company’s capital structure, in terms of priority to corporate income, and therefore will be subject to greater dividend risk than preferred stock or debt instruments of such issuers. In addition, while common stock has historically generated higher average returns than fixed income securities, common stock has also experienced significantly more volatility in generating those returns.

Preferred Stock Risk (Principal). There are special risks associated with the Fund’s investing in preferred securities, including:

Deferral. Preferred securities may include provisions that permit the issuer, at its discretion, to defer dividends or distributions for a stated period without any adverse consequences to the issuer. If the Fund owns a preferred security that is deferring its dividends or distributions, the Fund may be required to report income for tax purposes although it has not yet received such income.

Non-Cumulative Dividends. Some preferred securities are non-cumulative, meaning that the dividends do not accumulate and need not ever be paid. A portion of the portfolio may include investments in non-cumulative preferred securities, whereby the issuer does not have an obligation to make up any arrearages to its shareholders. Should an issuer of a non-cumulative preferred security held by the Fund determine not to pay dividends or distributions on such security, the Fund’s return from that security may be adversely affected. There is no assurance that dividends or distributions on non-cumulative preferred securities in which the Fund invests will be declared or otherwise made payable.

Subordination. Preferred securities are subordinated to bonds and other debt instruments in an issuer’s capital structure in terms of priority to corporate income and liquidation payments, and therefore will be subject to greater credit risk than more senior debt security instruments.

Liquidity. Preferred securities may be substantially less liquid than many other securities, such as common stocks or U.S. government securities.

Limited Voting Rights. Generally, preferred security holders (such as the Fund) have no voting rights with respect to the issuing company unless preferred dividends have been in arrears for a specified number of periods, at which time the preferred security holders may be entitled to elect a number of directors to the issuer’s board. Generally, once all the arrearages have been paid, the preferred security holders no longer have voting rights.

Special Redemption Rights. In certain varying circumstances, an issuer of preferred securities may redeem the securities prior to a specified date. For instance, for certain types of preferred securities, a redemption may be triggered by a change in U.S. federal income tax or securities laws. A redemption by the issuer may negatively impact the return of the security held by the Fund.

Warrants and Rights (Non-Principal). The Fund may invest in warrants and rights (including those acquired in units or attached to other securities) which entitle the holder to buy equity securities at a specific price for or at the end of a specific period of time. The Fund will do so only if the underlying equity securities are deemed appropriate by the Investment Adviser for inclusion in the Fund’s portfolio.

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Investing in rights and warrants can provide a greater potential for profit or loss than an equivalent investment in the underlying security, and thus can be a riskier investment. The value of a right or warrant may decline because of a decline in the value of the underlying security, the passage of time, changes in interest rates or in the dividend or other policies of the Fund whose equity underlies the warrant, a change in the perception as to the future price of the underlying security, or any combination thereof. Rights and warrants generally pay no dividends and confer no voting or other rights other than the right to purchase the underlying security.

Fixed Income Securities Risks (Principal). Fixed income securities in which the Fund may invest are generally subject to the following risks:

The Fund may be subject to a greater risk of rising interest rates due to the current period of historically low interest rates. The magnitude of these fluctuations in the market price of bonds and other income or dividend paying securities is generally greater for those securities with longer maturities. Fluctuations in the market price of the Fund’s investments will not affect interest income derived from instruments already owned by the Fund, but will be reflected in the Fund’s net asset value. The Fund may lose money if short term or long term interest rates rise sharply in a manner not anticipated by Fund management. To the extent the Fund invests in debt securities that may be prepaid at the option of the obligor, the sensitivity of such securities to changes in interest rates may increase (to the detriment of the Fund) when interest rates rise. Moreover, because rates on certain floating rate debt securities typically reset only periodically, changes in prevailing interest rates (and particularly sudden and significant changes) can be expected to cause some fluctuations in the net asset value of the Fund to the extent that it invests in floating rate debt securities. These basic principles of bond prices also apply to U.S. government securities. A security backed by the “full faith and credit” of the U.S. government is guaranteed only as to its stated interest rate and face value at maturity, not its current market price. Just like other income or dividend paying securities, government-guaranteed securities will fluctuate in value when interest rates change.

The Fund’s use of leverage will tend to increase the Fund’s interest rate risk. The Fund may invest in variable and floating rate debt instruments, which generally are less sensitive to interest rate changes than longer duration fixed rate instruments, but may decline in value in response to rising interest rates if, for example, the rates at which they pay interest do not rise as much, or as quickly, as market interest rates in general. Conversely, variable and floating rate instruments generally will not increase in value if interest rates decline. The Fund also may invest in inverse floating rate debt securities, which may decrease in value if interest rates increase, and which also may exhibit greater price volatility than fixed rate debt obligations with similar credit quality. To the extent the Fund holds variable or floating rate instruments, a decrease (or, in the case of inverse floating rate securities, an increase) in market interest rates will adversely affect the income received from such securities, which may adversely affect the net asset value of the Fund’s common shares.

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The United Kingdom’s Financial Conduct Authority announced a phase out of LIBOR such that after December 31, 2021, all sterling, euro, Swiss franc and Japanese yen LIBOR settings and the 1-week and 2-month U.S. dollar LIBOR settings will cease to be published or will no longer be representative, and after June 30, 2023, the overnight, 1-month, 3-month, 6-month and 12-month U.S. dollar LIBOR settings will cease to be published or will no longer be representative. The Fund may have investments linked to other interbank offered rates, such as the Euro Overnight Index Average (“EONIA”), which may also cease to be published. Various financial industry groups have begun planning for the transition away from LIBOR, but there are challenges to converting certain securities and transactions to a new reference rate (e.g., the Secured Overnight Financing Rate, which is intended to replace the U.S. dollar LIBOR).

Neither the effect of the LIBOR transition process nor its ultimate success can yet be known. The transition process might lead to increased volatility and illiquidity in markets for, and reduce the effectiveness of, new hedges placed against, instruments whose terms currently include LIBOR. While some existing LIBOR-based instruments may contemplate a scenario where LIBOR is no longer available by providing for an alternative rate-setting methodology, there may be significant uncertainty regarding the effectiveness of any such alternative methodologies

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to replicate LIBOR. Not all existing LIBOR-based instruments may have alternative rate-setting provisions and there remains uncertainty regarding the willingness and ability of issuers to add alternative rate-setting provisions in certain existing instruments. In addition, a liquid market for newly-issued instruments that use a reference rate other than LIBOR still may be developing. There may also be challenges for the Fund to enter into hedging transactions against such newly-issued instruments until a market for such hedging transactions develops. All of the aforementioned may adversely affect the Fund’s performance or net asset value.

Corporate Bonds Risk (Principal). The market value of a corporate bond generally may be expected to rise and fall inversely with interest rates. The market value of intermediate and longer term corporate bonds is generally more sensitive to changes in interest rates than is the market value of shorter term corporate bonds. The market value of a corporate bond also may be affected by factors directly related to the issuer, such as investors’ perceptions of the creditworthiness of the issuer, the issuer’s financial performance, perceptions of the issuer in the market place, performance of management of the issuer, the issuer’s capital structure and use of financial leverage and demand for the issuer’s goods and services. Certain risks associated with investments in corporate bonds are described elsewhere in this prospectus in further detail, including under “—Fixed Income Securities Risks—Credit Risk,” “—Fixed Income Securities Risks—Interest Rate Risk,” “—Fixed Income Securities Risks—Prepayment Risk” and —General Risks—Inflation Risk.” There is a risk that the issuers of corporate bonds may not be able to meet their obligations on interest or principal payments at the time called for by an instrument. Corporate bonds of below investment grade quality are often high risk and have speculative characteristics and may be particularly susceptible to adverse issuer-specific developments. Corporate bonds of below investment grade quality are subject to the risks described herein under “—Non-Investment Grade Securities.”

Non-Investment Grade Securities (Principal). The Fund may invest in below investment-grade debt securities, also known as high-yield fixed income securities. These securities, which may be preferred stock or debt, are predominantly speculative and involve major risk exposure to adverse conditions. Debt securities that are rated lower than “BBB” by S&P or lower than “Baa” by Moody’s (or unrated debt securities of comparable quality) are referred to in the financial press as “junk bonds” and generally pay a premium above the yields of U.S. government securities or debt securities of investment grade issuers because they are subject to greater risks than these securities. These risks, which reflect their speculative character, include the following:

In addition, the prices of these non-investment grade securities are more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn, than are the prices of higher grade securities. Non-investment grade securities tend to be less liquid than investment grade securities. The market value of non-investment grade securities may be more volatile than the market value of investment grade securities and generally tends to reflect the market’s perception of the creditworthiness of the issuer and short term market developments to a greater extent than investment grade securities, which primarily reflect fluctuations in general levels of interest rates.

Ratings are relative and subjective and not absolute standards of quality. Securities ratings are based largely on the issuer’s historical financial condition and the rating agencies’ analysis at the time of rating. Consequently, the rating assigned to any particular security is not necessarily a reflection of the issuer’s current financial condition.

As a part of its investments in non-investment grade fixed-income securities, the Fund may invest in the securities of issuers in default. The Fund invests in securities of issuers in default only when the Investment Adviser believes that such issuers will honor their obligations and emerge from bankruptcy protection and that the value of such issuers’ securities will appreciate. By investing in the securities of issuers in default, the Fund bears the risk that these issuers will not continue to honor their obligations or emerge from bankruptcy protection or that the value of these securities will not otherwise appreciate.

For a description of the ratings categories of certain recognized statistical ratings agencies, see Appendix A to this prospectus.

Smaller Companies Investment Risk (Non-Principal). The Fund may invest in the securities of smaller, less seasoned companies. Smaller companies offer investment opportunities and additional risks. They may not be well known to the investing public, may not be significantly owned by institutional investors and may not have steady earnings growth. These companies may have limited product lines and markets, as well as shorter operating histories, less experienced management and more limited financial resources than larger companies. In addition, the securities of such companies may be more vulnerable to adverse general market or economic developments, more volatile in price, have wider spreads between their bid and ask prices and have significantly lower

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trading volumes than the securities of larger capitalization companies. As such, securities of these smaller companies may be less liquid than those of larger companies, and may experience greater price fluctuations than larger companies. In addition, small-cap or mid-cap company securities may not be widely followed by investors, which may result in reduced demand.

As a result, the purchase or sale of more than a limited number of shares of the securities of a smaller company may affect its market price. The Investment Adviser may need a considerable amount of time to purchase or sell its positions in these securities, particularly when other Investment Adviser-managed accounts or other investors are also seeking to purchase or sell them.

The securities of smaller capitalization companies generally trade in lower volumes and are subject to greater and more unpredictable price changes than larger capitalization securities or the market as a whole. In addition, smaller capitalization securities may be particularly sensitive to changes in interest rates, borrowing costs and earnings. Investing in smaller capitalization securities requires a longer-term view.

Securities of emerging companies may lack an active secondary market and may be subject to more abrupt or erratic price movements than securities of larger, more established companies or stock market averages in general. Competitors of certain companies, which may or may not be in the same industry, may have substantially greater financial resources than the companies in which the Fund may invest.

U.S. Government Securities and Credit Rating Downgrade Risk (Non-Principal). The Fund may invest in direct obligations of the government of the United States or its agencies. Obligations issued or guaranteed by the U.S. government, its agencies, authorities and instrumentalities and backed by the full faith and credit of the U.S. guarantee only that principal and interest will be timely paid to holders of the securities. These entities do not guarantee that the value of such obligations will increase, and, in fact, the market values of such obligations may fluctuate. In addition, not all U.S. government securities are backed by the full faith and credit of the United States; some are the obligation solely of the entity through which they are issued. There is no guarantee that the U.S. government would provide financial support to its agencies and instrumentalities if not required to do so by law.

In 2011, S&P lowered its long term sovereign credit rating on the U.S. to “AA+” from “AAA.” The downgrade by S&P increased volatility in both stock and bond markets, resulting in higher interest rates and higher Treasury yields, and increased the costs of all kinds of debt. Repeat occurrences of similar events could have significant adverse effects on the U.S. economy generally and could result in significant adverse impacts on issuers of securities held by the Fund itself. The Investment Adviser cannot predict the effects of similar events in the future on the U.S. economy and securities markets or on the Fund’s portfolio. The Investment Adviser monitors developments and seeks to manage the Fund’s portfolio in a manner consistent with achieving the Fund’s investment objective, but there can be no assurance that it will be successful in doing so and the Investment Adviser may not timely anticipate or manage existing, new or additional risks, contingencies or developments.

Foreign Securities Risk (Principal). Investments in the securities of foreign issuers involve certain considerations and risks not ordinarily associated with investments in securities of domestic issuers and such securities may be more volatile than those of issuers located in the United States. Foreign companies are not generally subject to uniform accounting, auditing and financial standards and requirements comparable to those applicable to U.S. companies. Foreign securities exchanges, brokers and listed companies may be subject to less government supervision and regulation than exists in the United States. Dividend and interest income may be subject to withholding and other foreign taxes, which may adversely affect the net return on such investments. There may be difficulty in obtaining or enforcing a court judgment abroad. In addition, it may be difficult to effect repatriation of capital invested in certain countries. In addition, with respect to certain countries, there are risks of expropriation, confiscatory taxation, political or social instability or diplomatic developments that could affect assets of the Fund held in foreign countries. Dividend income the Fund receives from foreign securities may not be eligible for the special tax treatment applicable to qualified dividend income. Moreover, certain equity investments in foreign issuers classified as passive foreign investment companies may be subject to additional taxation risk.

There may be less publicly available information about a foreign company than a U.S. company. Foreign securities markets may have substantially less volume than U.S. securities markets and some foreign company securities are less liquid than securities of otherwise comparable U.S. companies. A portfolio of foreign securities may also be adversely affected by fluctuations in the rates of exchange between the currencies of different nations and by exchange control regulations. Foreign markets also have different clearance and settlement procedures that could cause the Fund to encounter difficulties in purchasing and selling securities on such markets and may result in the Fund missing attractive investment opportunities or experiencing loss. In addition, a portfolio that includes foreign securities can expect to have a higher expense ratio because of the increased transaction costs on non-U.S. securities markets and the increased costs of maintaining the custody of foreign securities.

The Fund also may purchase ADRs or U.S. dollar-denominated securities of foreign issuers. ADRs are receipts issued by U.S. banks or trust companies in respect of securities of foreign issuers held on deposit for use in the U.S. securities markets. While

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ADRs may not necessarily be denominated in the same currency as the securities into which they may be converted, many of the risks associated with foreign securities may also apply to ADRs. In addition, the underlying issuers of certain depositary receipts, particularly unsponsored or unregistered depositary receipts, are under no obligation to distribute shareholder communications to the holders of such receipts, or to pass through to them any voting rights with respect to the deposited securities.

The following provides more detail on certain pronounced risks with foreign investing:

Certain non-U.S. currencies, primarily in developing countries, have been devalued in the past and might face devaluation in the future. Currency devaluations generally have a significant and adverse impact on the devaluing country’s economy in the short and intermediate term and on the financial condition and results of companies’ operations in that country. Currency devaluations may also be accompanied by significant declines in the values and liquidity of equity and debt securities of affected governmental and private sector entities generally. To the extent that affected companies have obligations denominated in currencies other than the devalued currency, those companies may also have difficulty in meeting those obligations under such circumstances, which in turn could have an adverse effect upon the value of the Fund’s investments in such companies. There can be no assurance that current or future developments with respect to foreign currency devaluations will not impair the Fund’s investment flexibility, its ability to achieve its investment objective or the value of certain of its foreign currency-denominated investments.

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economic instability and the risks of expropriation, nationalization, confiscation or the imposition of restrictions on foreign investment, the lack of hedging instruments and restrictions on repatriation of capital invested. Economies of such countries can be subject to rapid and unpredictable rates of inflation or deflation. Emerging securities markets are substantially smaller, less developed, less liquid and more volatile than the major securities markets. The limited size of emerging securities markets and limited trading volume compared to the volume of trading in U.S. securities could cause prices to be erratic for reasons apart from factors that affect the quality of the securities. For example, limited market size may cause prices to be unduly influenced by traders who control large positions. Adverse publicity and investors’ perceptions, whether or not based on fundamental analysis, may decrease the value and liquidity of portfolio securities, especially in these markets. Other risks include high concentration of market capitalization and trading volume in a small number of issuers representing a limited number of industries, as well as a high concentration of investors and financial intermediaries; overdependence on exports, including gold and natural resources exports, making these economies vulnerable to changes in commodity prices; overburdened infrastructure and obsolete or unseasoned financial systems; environmental problems; less developed legal systems; and less reliable securities custodial services and settlement practices. Certain emerging markets may also face other significant internal or external risks, including the risk of war and civil unrest. For all of these reasons, investments in emerging markets may be considered speculative.

On June 23, 2016, the United Kingdom held a referendum in which voters approved an exit from the EU, commonly referred to as “Brexit.” The United Kingdom’s withdrawal from the EU occurred on January 31, 2020, and the United Kingdom remained in the EU’s customs union and single market until December 31, 2020. The United Kingdom and the EU have entered into a Trade and Cooperation Agreement (the “TCA”). While the TCA regulates a number of important areas, significant parts of the United Kingdom economy are not addressed in detail by the TCA, including in particular the services sector, which represents the largest component of the United Kingdom’s economy. A number of issues, particularly in relation to the financial services sector, remain to be resolved through further bilateral negotiations. As a result, the new relationship between the United Kingdom and the EU could in the short-term, and possibly for longer, cause disruptions to and create uncertainty in the United Kingdom and European economies, prejudice to financial services businesses that are conducting business in the EU and which are based in the United Kingdom, legal uncertainty regarding achievement of compliance with applicable financial and commercial laws and regulations, and the unavailability of timely information as to expected legal, tax and other regimes.

In addition, certain European countries have recently experienced negative interest rates on certain fixed-income instruments. A negative interest rate policy is an unconventional central bank monetary policy tool where nominal target interest rates are set with a negative value (i.e., below zero percent) intended to help create self-sustaining growth in the local economy. Negative interest rates may result in heightened market volatility and may detract from the Fund’s performance to the extent the Fund is exposed to such interest rates. Among other things, these developments have adversely affected the value and exchange rate of the euro and pound sterling, and may continue to significantly affect the economies of all EU countries, which in turn may have a material adverse effect on the Fund’s investments in such countries, other countries that depend on EU countries for significant amounts of trade or investment, or issuers with exposure to debt issued by certain EU countries.

To the extent the Fund has exposure to European markets or to transactions tied to the value of the euro, these events could negatively affect the value and liquidity of the Fund’s investments. All of these developments may continue to significantly affect the economies of all EU countries, which in turn may have a material adverse effect on the Fund’s investments in such countries, other countries that depend on EU countries for significant amounts of trade or investment, or issuers with exposure to debt issued by certain EU countries.

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Restricted and Illiquid Securities Risk (Principal). Unregistered securities are securities that cannot be sold publicly in the United States without registration under the Securities Act. An illiquid investment is a security or other investment that cannot be disposed of within seven days in the ordinary course of business at approximately the value at which the Fund has valued the investment. Unregistered securities often can be resold only in privately negotiated transactions with a limited number of purchasers or in a public offering registered under the Securities Act. Considerable delay could be encountered in either event and, unless otherwise contractually provided for, the Fund’s proceeds upon sale may be reduced by the costs of registration or underwriting discounts. The difficulties and delays associated with such transactions could result in the Fund’s inability to realize a favorable price upon disposition of unregistered securities, and at times might make disposition of such securities impossible. The Fund may be unable to sell illiquid investments when it desires to do so, resulting in the Fund obtaining a lower price or being required to retain the investment. Illiquid investments generally must be valued at fair value, which is inherently less precise than utilizing market values for liquid investments, and may lead to differences between the price a security is valued for determining the Fund’s net asset value and the price the Fund actually receives upon sale.

Special Risks Related to Investment in Derivatives (Non-Principal). The Fund may participate in derivative transactions. Such transactions entail certain execution, market, liquidity, hedging and tax risks. Participation in derivatives transactions involves investment risks and transaction costs to which the Fund would not be subject absent the use of these strategies. If the Investment Adviser’s prediction of movements in the direction of the securities or other referenced instruments or markets is inaccurate, the consequences to the Fund may leave the Fund in a worse position than if it had not used such strategies. Risks inherent in the use of derivative transactions include:

Certain derivatives may be traded on foreign exchanges. Such transactions may not be regulated as effectively as similar transactions in the United States, may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, foreign securities. The value of such positions also could be adversely affected by (i) other complex foreign political, legal and economic factors, (ii) lesser availability than in the United States of data on which to make trading decisions, (iii) delays in the ability of the Fund to act upon economic events occurring in the foreign markets during non-business hours in the United States, (iv) the imposition of different exercise and settlement terms and procedures and margin requirements than in the United States and (v) less trading volume. Exchanges on which derivatives are traded may impose limits on the positions that the Fund may take in certain circumstances.

Many OTC derivatives are valued on the basis of dealers’ pricing of these instruments. However, the price at which dealers value a particular derivative and the price which the same dealers would actually be willing to pay for such derivative should the Fund wish or be forced to sell such position may be materially different. Such differences can result in an overstatement of the Fund’s net asset value and may materially adversely affect the Fund in situations in which the Fund is required to sell derivative instruments. Exchange-traded derivatives and OTC derivative transactions submitted for clearing through a central counterparty have become subject to minimum initial and variation margin requirements set by the relevant clearinghouse, as well as possible margin requirements mandated by the SEC or the Commodity Futures Trading Commission (the “CFTC”). These regulators also have broad discretion to impose margin requirements on non-cleared OTC derivatives. These margin requirements will increase the overall costs for the Fund.

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While hedging can reduce or eliminate losses, it can also reduce or eliminate gains. Hedges are sometimes subject to imperfect matching between the derivative and the underlying security, and there can be no assurance that the Fund’s hedging transactions will be effective.

Derivatives may give rise to a form of leverage and may expose the Fund to greater risk and increase its costs. Recent legislation calls for new regulation of the derivatives markets. The extent and impact of the regulation is not yet known and may not be known for some time. New regulation may make derivatives more costly, may limit the availability of derivatives, or may otherwise adversely affect the value or performance of derivatives.

Counterparty Risk (Non-Principal). The Fund will be subject to credit risk with respect to the counterparties to the derivative contracts purchased by the Fund. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery under the derivative contract in bankruptcy or other reorganization proceeding. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances.

The counterparty risk for cleared derivatives is generally lower than for uncleared OTC derivative transactions since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade looks only to the clearing organization for performance of financial obligations under the derivative contract. However, there can be no assurance that a clearing organization, or its members, will satisfy its obligations to the Fund, or that the Fund would be able to recover the full amount of assets deposited on its behalf with the clearing organization in the event of the default by the clearing organization or the Fund’s clearing broker. In addition, cleared derivative transactions benefit from daily marking-to-market and settlement, and segregation and minimum capital requirements applicable to intermediaries. Uncleared OTC derivative transactions generally do not benefit from such protections. This exposes the Fund to the risk that a counterparty will not settle a transaction in accordance with its terms and conditions because of a dispute over the terms of the contract (whether or not bona fide) or because of a credit or liquidity problem, thus causing the Fund to suffer a loss. Such “counterparty risk” is accentuated for contracts with longer maturities where events may intervene to prevent settlement, or where the Fund has concentrated its transactions with a single or small group of counterparties.

Short Sales Risk (Non-Principal). Short-selling involves selling securities which may or may not be owned and borrowing the same securities for delivery to the purchaser, with an obligation to replace the borrowed securities at a later date. If the price of the security sold short increases between the time of the short sale and the time the Fund replaces the borrowed security, the Fund will incur a loss; conversely, if the price declines, the Fund will realize a capital gain. Any gain will be decreased, and any loss will be increased, by the transaction costs incurred by the Fund, including the costs associated with providing collateral to the broker-dealer (usually cash and liquid securities) and the maintenance of collateral with its Custodian. Although the Fund’s gain is limited to the price at which it sold the security short, its potential loss is theoretically unlimited.

Short-selling necessarily involves certain additional risks. Purchasing securities to close out the short position can itself cause the price of the securities to rise further, thereby exacerbating the loss. There is the risk that the securities borrowed by the Fund in connection with a short-sale must be returned to the securities lender on short notice. If a request for return of borrowed securities occurs at a time when other short-sellers of the security are receiving similar requests, a “short squeeze” can occur, and the Fund may be compelled to replace borrowed securities previously sold short with purchases on the open market at the most disadvantageous time, possibly at prices significantly in excess of the proceeds received at the time the securities were originally sold short.

In September 2008, in response to spreading turmoil in the financial markets, the SEC temporarily banned short selling in the stocks of numerous financial services companies, and also promulgated new disclosure requirements with respect to short positions held by investment managers. The SEC’s temporary ban on short selling of such stocks has since expired, but should similar restrictions and/or additional disclosure requirements be promulgated, especially if market turmoil occurs, the Fund may be forced to cover short positions more quickly than otherwise intended and may suffer losses as a result. Such restrictions may also adversely affect the ability of the Fund to execute its investment strategies generally. Similar emergency orders were also instituted in non-U.S. markets in response to increased volatility. The Fund’s ability to engage in short sales is also restricted by various regulatory requirements relating to short sales.

Significant Holdings Risk (Non-Principal). The Fund may invest up to 25% of its total assets in securities of a single industry. Should the Fund choose to do so, the net asset value of the Fund will be more susceptible to factors affecting those particular types of companies, which, depending on the particular industry, may include, among others: governmental regulation; inflation; cost increases in raw materials, fuel and other operating expenses; technological innovations that may render existing products and equipment obsolete; and increasing interest rates resulting in high interest costs on borrowings needed for capital investment, including costs associated with compliance with environmental and other regulations. In such circumstances, the Fund’s investments may be subject to greater risk and market fluctuation than a fund that had securities representing a broader range of industries.

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Information Technology Sector Risk (Principal). The Fund has in the past invested, and may in the future invest, a significant portion of its total assets in securities issued by information technology companies. Information technology companies face intense competition, both domestically and internationally, which may have an adverse effect on profit margins. These companies are heavily dependent on patent protection and the expiration of or infringement on patents may adversely affect the profitability of such companies.

The securities of information technology companies tend to exhibit a greater degree of market risk and sharp price fluctuations than other types of securities. These securities may fall in and out of favor with investors rapidly, which may cause sudden selling and dramatically lower market prices. Technology securities also may be affected adversely by changes in technology, consumer and business purchasing patterns, government regulation, product and/or service obsolescence, unpredictable changes in growth rates and competition for the services of qualified personnel. In addition, a rising interest rate environment tends to negatively affect information technology companies. These companies having high market valuations may appear less attractive to investors, which may cause sharp decreases in their market prices. Further, those information technology companies seeking to finance expansion would have increased borrowing costs, which may negatively impact earnings.

Healthcare Sector Risk (Principal). The Fund has in the past invested, and may in the future invest, a significant portion of its total assets in securities issued by companies in the healthcare sector. The profitability of companies in the healthcare sector may be affected by legislative activities and extensive government regulations, restrictions on government reimbursement for medical expenses, rising costs of medical products and services, pricing pressure, an increased emphasis on outpatient services, limited number of products, industry innovation, changes in technologies and other market developments. Many healthcare companies are heavily dependent on patent protection. The expiration of a company’s patents may adversely affect that company’s profitability. Many healthcare companies are subject to extensive civil litigation based on product liability and similar claims. Healthcare companies are subject to competitive forces that may make it difficult to raise prices and, in fact, may result in price discounting. Many new products in the healthcare sector may be subject to regulatory approvals. The process of obtaining such approvals may be long and costly, and such efforts ultimately may be unsuccessful. Companies in the healthcare sector may be thinly capitalized and may be susceptible to product obsolescence.

Financial Services Company Risk (Principal). The Fund has in the past invested, and may in the future invest, a significant portion of its total assets in securities issued by financial services companies. Financial services companies can be significantly affected by changing economic conditions, demand for consumer loans, refinancing activity and intense competition. Profitability can be largely dependent on the availability and cost of capital and the rate of consumer debt defaults, and can fluctuate significantly when interest rates change. Profitability can in particular be adversely impacted during periods of rising interest rates. Financial difficulties of borrowers can negatively affect financial services companies. Financial services companies are subject to extensive government regulation, which can change frequently and may adversely affect the scope of their activities, the prices they can charge and the amount of capital they must maintain, or may affect them in other ways that are unforeseeable. In the recent past, financial services companies in general experienced considerable financial distress, which led to the implementation of government programs designed to ease that distress.

Leverage Risk (Principal). The Fund currently uses financial leverage for investment purposes by issuing preferred shares. As of August 31, 2021, the amount of leverage represented approximately 14% of the Fund’s net assets. The Fund’s leveraged capital structure creates special risks not associated with unleveraged funds that have a similar investment objective and policies. These include the possibility of greater loss and the likelihood of higher volatility of the net asset value of the Fund and the asset coverage for any preferred shares or debt outstanding. Such volatility may increase the likelihood of the Fund having to sell investments in order to meet its obligations to make distributions on the preferred shares or principal or interest payments on debt securities, or to redeem preferred shares or repay debt, when it may be disadvantageous to do so. The Fund’s use of leverage may require it to sell portfolio investments at inopportune times in order to raise cash to redeem preferred shares or otherwise de-leverage so as to maintain required asset coverage amounts or comply with the mandatory redemption terms of any outstanding preferred shares. The use of leverage magnifies both the favorable and unfavorable effects of price movements in the investments made by the Fund. To the extent the Fund is leveraged in its investment operations, the Fund will be subject to substantial risk of loss. The Fund cannot assure that borrowings or the issuance of preferred shares or notes will result in a higher yield or return to the holders of the common shares. Also, to the extent the Fund utilizes leverage, a decline in net asset value could affect the ability of the Fund to make common share distributions and such a failure to make distributions could result in the Fund ceasing to qualify as a RIC under the Code. For more information regarding the risks of a leverage capital structure to holders of the Fund’s common shares, see “Special Risks to Holders of Common Shares—Leverage Risk.”

Market Discount Risk (Principal). The Fund is a diversified, closed-end management investment company. Whether investors will realize gains or losses upon the sale of additional securities of the Fund will depend upon the market price of the securities at the time of sale, which may be less or more than the Fund’s net asset value per share or the liquidation value of any Fund preferred shares issued. Since the market price of any additional securities the Fund may issue will be affected by such factors as the

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Fund’s dividend and distribution levels (which are in turn affected by expenses), dividend and distribution stability, net asset value, market liquidity, the relative demand for and supply of such securities in the market, general market and economic conditions and other factors beyond the control of the Fund, we cannot predict whether any such securities will trade at, below or above net asset value or at, below or above their public offering price or at, below or above their liquidation value, as applicable. For example, common shares of closed-end funds often trade at a discount to their net asset values and the Fund’s common shares may trade at such a discount. This risk may be greater for investors expecting to sell their securities of the Fund soon after the completion of a public offering for such securities. The risk of a market price discount from net asset value is separate and in addition to the risk that net asset value itself may decline. The Fund’s securities are designed primarily for long term investors, and investors in the shares should not view the Fund as a vehicle for trading purposes.

Long Term Objective; Not a Complete Investment Program (Principal). The Fund is intended for investors seeking long term growth of capital. The Fund is not meant to provide a vehicle for those who wish to play short term swings in the stock market. An investment in shares of the Fund should not be considered a complete investment program. Each shareholder should take into account the Fund’s investment objective as well as the shareholder’s other investments when considering an investment in the Fund.

Management Risk (Principal). The Fund is subject to management risk because it is an actively managed portfolio. The Investment Adviser will apply investment techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee that these will produce the desired results.

Dependence on Key Personnel (Principal). The Investment Adviser is dependent upon the expertise of Messrs. Thomas Dinsmore and James Dinsmore, who serve as the Fund’s portfolio managers, in providing advisory services with respect to the Fund’s investments. If the Investment Adviser were to lose the services of Mr. Thomas Dinsmore or Mr. James Dinsmore, its ability to service the Fund could be adversely affected. There can be no assurance that a suitable replacement could be found for Mr. Thomas Dinsmore or Mr. James Dinsmore in the event of their death, resignation, retirement or inability to act on behalf of the Investment Adviser.

Market Disruption and Geopolitical Risk (Principal). The occurrence of events similar to those in recent years, such as localized wars, instability, new and ongoing pandemics (such as COVID-19), epidemics or outbreaks of infectious diseases in certain parts of the world, natural/environmental disasters, terrorist attacks in the United States and around the world, social and political discord, debt crises sovereign debt downgrades, increasingly strained relations between the United States and a number of foreign countries, new and continued political unrest in various countries, the exit or potential exit of one or more countries from the EU or the EMU, continued changes in the balance of political power among and within the branches of the U.S. government, government shutdowns, among others, may result in market volatility, may have long term effects on the U.S. and worldwide financial markets, and may cause further economic uncertainties in the United States and worldwide.

The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, may in the future result in additional government shutdowns, which could have a material adverse effect on the Fund’s investments and operations. In addition, the Fund’s ability to raise additional capital in the future through the sale of securities could be materially affected by a government shutdown. Additional and/or prolonged U.S. government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree.

While the extreme volatility and disruption that U.S. and global markets experienced for an extended period of time beginning in 2007 and 2008 had, until the recent coronavirus (COVID-19) outbreak, generally subsided, uncertainty and periods of volatility still remain, and risks to a robust resumption of growth persist. Federal Reserve policy, including with respect to certain interest rates, may adversely affect the value, volatility and liquidity of dividend and interest paying securities. Market volatility, dramatic changes to interest rates and/or a return to unfavorable economic conditions may lower the Fund’s performance or impair the Fund’s ability to achieve its investment objective.

The occurrence of any of the above events could have a significant adverse impact on the value and risk profile of the Fund’s portfolio. The Fund does not know how long the securities markets may be impacted by similar events and cannot predict the effects of similar events in the future on the U.S. economy and securities markets. There can be no assurance that similar events and other market disruptions will not have other material and adverse implications.

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As previously discussed, Brexit has led to volatility in the financial markets of the UK and more broadly across Europe and may also lead to weakening in consumer, corporate and financial confidence in such markets. The decision made in the British referendum may also lead to a call for similar referendums in other European jurisdictions which may cause increased economic volatility in the European and global markets. This mid- to long-term uncertainty may have an adverse effect on the economy generally and on the ability of the Fund and its investments to execute its respective strategies and to receive attractive returns. In particular, currency volatility may mean that the returns of the Fund and its investments are adversely affected by market movements and may make it more difficult, or more expensive, for the Fund to execute prudent currency hedging policies. Potential decline in the value of the British Pound and/or the Euro against other currencies, along with the potential downgrading of the United Kingdom’s sovereign credit rating, may also have an impact on the performance of portfolio companies or investments located in the UK or Europe. In light of the above, no definitive assessment can currently be made regarding the impact that Brexit will have on the Fund, its investments or its organization more generally.

In addition, the rules dealing with the U.S. federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. The Tax Cuts and Jobs Act made substantial changes to the Code. Among those changes were a significant permanent reduction in the generally applicable corporate tax rate, changes in the taxation of individuals and other non-corporate taxpayers that generally but not universally reduce their taxes on a temporary basis subject to “sunset” provisions, the elimination or modification of various previously allowed deductions (including substantial limitations on the deductibility of interest and, in the case of individuals, the deduction for personal state and local taxes), certain additional limitations on the deduction of net operating losses, certain preferential rates of taxation on certain dividends and certain business income derived by non-corporate taxpayers in comparison to other ordinary income recognized by such taxpayers, and significant changes to the international tax rules. In addition, the Biden administration has indicated that it intends to modify key aspects of the Code, including by increasing corporate and individual tax rates. The effect of these and other changes is uncertain, both in terms of the direct effect on the taxation of an investment in the Fund’s shares and their indirect effect on the value of the Fund’s assets, the Fund’s shares or market conditions generally.

Regulation and Government Intervention Risk (Principal). The global financial crisis led the U.S. government and certain foreign governments to take a number of unprecedented actions designed to support certain financial institutions and segments of the financial markets that experienced extreme volatility, and in some cases a lack of liquidity, including through direct purchases of equity and debt securities. Federal, state and other governments and certain foreign governments and their regulatory agencies or self-regulatory organizations may take legislative and regulatory actions that affect the regulation of the instruments in which the Fund invests, or the issuers of such instruments, in ways that are unforeseeable. Such legislation or regulation may change the way in which the Fund is regulated and could limit or preclude the Fund’s ability to achieve its investment objective.

The SEC and its staff are also reportedly engaged in various initiatives and reviews that seek to improve and modernize the regulatory structure governing investment companies. These efforts appear to be focused on risk identification and controls in various areas, including embedded leverage through the use of derivatives and other trading practices, cybersecurity, liquidity, valuation, enhanced regulatory and public reporting requirements and the evaluation of systemic risks. Any new rules, guidance or regulatory initiatives resulting from these efforts could increase the Fund’s expenses and impact its returns to shareholders or, in the extreme case, impact or limit its use of various portfolio management strategies or techniques and adversely impact the Fund.

On October 28, 2020, the SEC adopted new regulations governing the use of derivatives by registered investment companies (“Rule 18f-4”). The Fund will be required to implement and comply with Rule 18f-4 by August 19, 2022. Once implemented, Rule 18f-4 will impose limits on the amount of derivatives a fund can enter into, eliminate the asset segregation framework currently used by funds to comply with Section 18 of the 1940 Act, treat derivatives as senior securities so that a failure to comply with the limits would result in a statutory violation and require funds whose use of derivatives is more than a limited specified exposure amount to establish and maintain a comprehensive derivatives risk management program and appoint a derivatives risk manager.

In the aftermath of the global financial crisis, there appears to be a renewed popular, political and judicial focus on finance related consumer protection. Financial institution practices are also subject to greater scrutiny and criticism generally. In the case of transactions between financial institutions and the general public, there may be a greater tendency toward strict interpretation of terms and legal rights in favor of the consuming public, particularly where there is a real or perceived disparity in risk allocation and/or where consumers are perceived as not having had an opportunity to exercise informed consent to the transaction. In the event of conflicting interests between retail investors holding common shares of a closed-end investment company such as the Fund and a large financial institution, a court may similarly seek to strictly interpret terms and legal rights in favor of retail investors.

Changes enacted by the current presidential administration could significantly impact the regulation of financial markets in the United States. Areas subject to potential change, amendment or repeal include trade and foreign policy, corporate tax rates, energy and infrastructure policies, the environment and sustainability, criminal and social justice initiatives, immigration, healthcare

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and the oversight of certain federal financial regulatory agencies and the Federal Reserve. Certain of these changes can, and have, been effectuated through executive order. For example, the current administration has taken steps to address the COVID-19 pandemic, rejoin the Paris climate accord of 2015, cancel the Keystone XL pipeline and change immigration enforcement priorities. Other potential changes that could be pursued by the current presidential administration could include an increase in the corporate income tax rate; changes to regulatory enforcement priorities; and spending on clean energy and infrastructure. It is not possible to predict which, if any, of these actions will be taken or, if taken, their effect on the economy, securities markets or the financial stability of the United States. The Fund may be affected by governmental action in ways that are not foreseeable, and there is a possibility that such actions could have a significant adverse effect on the Fund and its ability to achieve its investment objective.

Additional risks arising from the differences in expressed policy preferences among the various constituencies in the branches of the U.S. government have led in the past, and may lead in the future, to short term or prolonged policy impasses, which could, and have, resulted in shutdowns of the U.S. federal government. U.S. federal government shutdowns, especially prolonged shutdowns, could have a significant adverse impact on the economy in general and could impair the ability of issuers to raise capital in the securities markets. Any of these effects could have an adverse impact on companies in the Fund’s portfolios and consequently on the value of their securities and the Fund’s net asset values.

Deflation Risk (Non-Principal). Deflation risk is the risk that prices throughout the economy decline over time, which may have an adverse effect on the market valuation of companies, their assets and their revenues. In addition, deflation may have an adverse effect on the creditworthiness of issuers and may make issuer default more likely, which may result in a decline in the value of the Fund’s portfolio.

Loans of Portfolio Securities Risk (Non-Principal). Consistent with applicable regulatory requirements and the Fund’s investment restrictions, the Fund may lend its portfolio securities to securities broker-dealers or financial institutions, provided that such loans are callable at any time by the Fund (subject to notice provisions described in the SAI), and are at all times secured by cash or cash equivalents, which are maintained in a segregated account pursuant to applicable regulations and that are at least equal to the market value, determined daily, of the loaned securities. The advantage of such loans is that the Fund continues to receive the income on the loaned securities while at the same time earning interest on the cash amounts deposited as collateral, which will be invested in short term obligations. The Fund will not lend its portfolio securities if such loans are not permitted by the laws or regulations of any state in which its shares are qualified for sale. The Fund’s loans of portfolio securities will be collateralized in accordance with applicable regulatory requirements.

Legal, Tax and Regulatory Risks (Principal). Legal, tax and regulatory changes could occur that may have material adverse effects on the Fund or its shareholders. For example, the regulatory and tax environment for derivative instruments in which the Fund may participate is evolving, and such changes in the regulation or taxation of derivative instruments may have material adverse effects on the value of derivative instruments held by the Fund and the ability of the Fund to pursue its investment strategies. Similarly, the Biden administration has indicated that it intends to modify key aspects of the Code, including by increasing corporate and individual tax rates. Changes to the U.S. federal tax laws and interpretations thereof could adversely affect an investment in the Fund.

We cannot assure you what percentage of the distributions paid on the Fund’s shares, if any, will consist of tax-advantaged qualified dividend income or long term capital gains or what the tax rates on various types of income will be in future years.

To qualify for the favorable U.S. federal income tax treatment generally accorded to RICs, the Fund must, among other things, meet certain asset diversification tests, derive in each taxable year at least 90% of its gross income from certain prescribed sources and distribute for each taxable year at least 90% of its “investment company taxable income.” Statutory limitations on distributions on the common shares if the Fund fails to satisfy the 1940 Act’s asset coverage requirements could jeopardize the Fund’s ability to meet such distribution requirements. While the Fund presently intends to purchase or redeem notes or preferred shares, if any, to the extent necessary in order to maintain compliance with such asset coverage requirements, there can be no assurance that such actions can be effected in time to meet the Code requirements. If for any taxable year the Fund does not qualify as a RIC, all of its taxable income for that year (including its net capital gain) would be subject to tax at regular corporate rates without any deduction for distributions to shareholders, and such distributions would be taxable as ordinary dividends to the extent of the Fund’s current and accumulated earnings and profits. The resulting corporate taxes would materially reduce the Fund’s net assets and the amount of cash available for distribution to shareholders. For a more complete discussion of these and other U.S. federal income tax considerations. See “Taxation.”

Anti-Takeover Provisions (Principal). The Agreement and Declaration of Trust and By-Laws of the Fund include provisions that could limit the ability of other entities or persons to acquire control of the Fund or convert the Fund to an open-end fund. See “Anti-Takeover Provisions of the Fund’s Governing Documents.”

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Legislation Risk (Non-Principal). At any time after the date of this Prospectus, legislation may be enacted that could negatively affect the assets of the Fund. Legislation or regulation may change the way in which the Fund itself is regulated. The Investment Adviser cannot predict the effects of any new governmental regulation that may be implemented and there can be no assurance that any new governmental regulation will not adversely affect the Fund’s ability to achieve its investment objective.

Reliance on Service Providers Risk (Non-Principal). The Fund must rely upon the performance of service providers to perform certain functions, which may include functions that are integral to the Fund’s operations and financial performance. Failure by any service provider to carry out its obligations to the Fund in accordance with the terms of its appointment, to exercise due care and skill or to perform its obligations to the Fund at all as a result of insolvency, bankruptcy or other causes could have a material adverse effect on the Fund’s performance and returns to shareholders. The termination of the Fund’s relationship with any service provider, or any delay in appointing a replacement for such service provider, could materially disrupt the business of the Fund and could have a material adverse effect on the Fund’s performance and returns to shareholders.

Cyber Security Risk (Principal). The Fund and its service providers are susceptible to cyber security risks that include, among other things, theft, unauthorized monitoring, release, misuse, loss, destruction or corruption of confidential and highly restricted data; denial of service attacks; unauthorized access to relevant systems, compromises to networks or devices that the Fund and its service providers use to service the Fund’s operations; or operational disruption or failures in the physical infrastructure or operating systems that support the Fund and its service providers. Cyber attacks are becoming increasingly common and more sophisticated, and may be perpetrated by computer hackers, cyber-terrorists or others engaged in corporate espionage. Cyber attacks against or security breakdowns of the Fund or its service providers may adversely impact the Fund and its stockholders, potentially resulting in, among other things, financial losses; the inability of Fund stockholders to transact business and the Fund to process transactions; inability to calculate the Fund’s NAV; violations of applicable privacy and other laws; regulatory fines, penalties, reputational damage, reimbursement or other compensation costs; and/or additional compliance costs. The Fund may incur additional costs for cyber security risk management and remediation purposes. In addition, cyber security risks may also impact issuers of securities in which the Fund invests, which may cause the Fund’s investment in such issuers to lose value. There have been a number of recent highly publicized cases of companies reporting the unauthorized disclosure of client or customer information, as well as cyberattacks involving the dissemination, theft and destruction of corporate information or other assets, as a result of failure to follow procedures by employees or contractors or as a result of actions by third parties, including actions by terrorist organizations and hostile foreign governments. Although service providers typically have policies and procedures, business continuity plans and/or risk management systems intended to identify and mitigate cyber incidents, there are inherent limitations in such plans and systems including the possibility that certain risks have not been identified. Furthermore, the Fund cannot control the cyber security policies, plans and systems put in place by its service providers or any other third parties whose operations may affect the Fund or its shareholders. There can be no assurance that the Fund or its service providers will not suffer losses relating to cyber attacks or other information security breaches in the future.

Because technology is consistently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified or prepared for, or that an attack may not be detected, which puts limitations on the Fund’s ability to plan for or respond to a cyber attack. In addition to deliberate cyber attacks, unintentional cyber incidents can occur, such as the inadvertent release of confidential information by the Fund or its service providers. Like other funds and business enterprises, the Fund and its service providers are subject to the risk of cyber incidents occurring from time to time.

Misconduct of Employees and of Service Providers Risk (Non-Principal). Misconduct or misrepresentations by employees of the Investment Adviser or the Fund’s service providers could cause significant losses to the Fund. Employee misconduct may include binding the Fund to transactions that exceed authorized limits or present unacceptable risks and unauthorized trading activities, concealing unsuccessful trading activities (which, in any case, may result in unknown and unmanaged risks or losses) or making misrepresentations regarding any of the foregoing. Losses could also result from actions by the Fund’s service providers, including, without limitation, failing to recognize trades and misappropriating assets. In addition, employees and service providers may improperly use or disclose confidential information, which could result in litigation or serious financial harm, including limiting the Fund’s business prospects or future marketing activities. Despite the Investment Adviser’s due diligence efforts, misconduct and intentional misrepresentations may be undetected or not fully comprehended, thereby potentially undermining the Investment Adviser’s due diligence efforts. As a result, no assurances can be given that the due diligence performed by the Investment Adviser will identify or prevent any such misconduct.

Special Risks to Holders of Common Shares (Principal)

Dilution Risk. If the Fund determines to conduct a rights offering to subscribe for common shares, holders of common shares may experience dilution of the aggregate net asset value of their common shares. Such dilution will depend upon whether

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(i) such shareholders participate in the rights offering and (ii) the Fund’s net asset value per common share is above or below the subscription price on the expiration date of the rights offering.

Shareholders who do not exercise their subscription rights may, at the completion of such an offering, own a smaller proportional interest in the Fund than if they exercised their subscription rights. As a result of such an offering, a shareholder may experience dilution in net asset value per share if the subscription price per share is below the net asset value per share on the expiration date. If the subscription price per share is below the net asset value per share of the Fund’s shares on the expiration date, a shareholder will experience an immediate dilution of the aggregate net asset value of such shareholder’s shares if the shareholder does not participate in such an offering and the shareholder will experience a reduction in the net asset value per share of such shareholder’s shares whether or not the shareholder participates in such an offering. The Fund cannot state precisely the extent of this dilution (if any) if the shareholder does not exercise such shareholder’s subscription rights because the Fund does not know what the net asset value per share will be when the offer expires or what proportion of the subscription rights will be exercised.

Leverage Risk. The Fund currently uses financial leverage for investment purposes by issuing preferred shares and is also permitted to use other types of financial leverage, such as through the issuance of debt securities or additional preferred shares and borrowing from financial institutions. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue additional senior securities (which may be stock, such as preferred shares, and/or securities representing debt) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding and exceeds 200% of the amount of preferred shares and debt outstanding. As of August 31, 2021, the amount of leverage represented approximately 14% of the Fund’s assets.

The Fund’s leveraged capital structure creates special risks not associated with unleveraged funds having a similar investment objective and policies. These include the possibility of greater loss and the likelihood of higher volatility of the net asset value of the Fund and the asset coverage for the preferred shares. Such volatility may increase the likelihood of the Fund having to sell investments in order to meet its obligations to make distributions on the preferred shares or principal or interest payments on debt securities, or to redeem preferred shares or repay debt, when it may be disadvantageous to do so. The Fund’s use of leverage may require it to sell portfolio investments at inopportune times in order to raise cash to redeem preferred shares or otherwise de-leverage so as to maintain required asset coverage amounts or comply with the mandatory redemption terms of any outstanding preferred shares. The use of leverage magnifies both the favorable and unfavorable effects of price movements in the investments made by the Fund. To the extent that the Fund employs leverage in its investment operations, the Fund is subject to substantial risk of loss. The Fund cannot assure you that borrowings or the issuance of preferred shares or notes will result in a higher yield or return to the holders of the common shares. Also, since the Fund utilizes leverage, a decline in net asset value could affect the ability of the Fund to make common share distributions and such a failure to make distributions could result in the Fund ceasing to qualify as a RIC under the Code. See “Taxation.”

Any decline in the net asset value of the Fund’s investments would be borne entirely by the holders of common shares. Therefore, if the market value of the Fund’s portfolio declines, the leverage will result in a greater decrease in net asset value to the holders of common shares than if the Fund were not leveraged. This greater net asset value decrease will also tend to cause a greater decline in the market price for the common shares. The Fund might be in danger of failing to maintain the required asset coverage of its borrowings, notes or preferred shares or of losing its ratings on its notes or preferred shares or, in an extreme case, the Fund’s current investment income might not be sufficient to meet the distribution or interest requirements on the preferred shares or notes. In order to counteract such an event, the Fund might need to liquidate investments in order to fund a redemption of some or all of the preferred shares or notes.

In addition, the Fund would pay (and the holders of common shares will bear) all costs and expenses relating to the issuance and ongoing maintenance of the preferred shares or notes, including the advisory fees on the incremental assets attributable to the preferred shares or notes.

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Holders of preferred shares and notes may have different interests than holders of common shares and may at times have disproportionate influence over the Fund’s affairs. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue senior securities (which may be stock, such as preferred shares, and/or securities representing debt, such as notes) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding (i.e., for every dollar of indebtedness outstanding, the Fund is required to have at least three dollars of assets) and exceeds 200% of the amount of preferred shares and debt outstanding (i.e., for every dollar in liquidation preference of preferred stock outstanding, the Fund is required to have two dollars of assets), which is referred to as the “asset coverage” required by the 1940 Act. In the event the Fund fails to maintain an asset coverage of 100% for any notes outstanding for certain periods of time, the 1940 Act requires that either an event of default be declared or that the holders of such notes have the right to elect a majority of the Fund’s Trustees until asset coverage recovers to 110%. In addition, holders of preferred shares, voting separately as a single class, have the right (subject to the rights of noteholders) to elect two members of the Board at all times and in the event dividends become two full years in arrears would have the right to elect a majority of the Trustees until such arrearage is completely eliminated. In addition, preferred shareholders have class voting rights on certain matters, including changes in fundamental investment restrictions and conversion of the Fund to open-end status, and accordingly can veto any such changes. Further, interest on notes will be payable when due as described in a Prospectus Supplement and if the Fund does not pay interest when due, it will trigger an event of default and the Fund expects to be restricted from declaring dividends and making other distributions with respect to common shares and preferred shares. Upon the occurrence and continuance of an event of default, the holders of a majority in principal amount of a series of outstanding notes or the trustee will be able to declare the principal amount of that series of notes immediately due and payable upon written notice to the Fund. The 1940 Act also generally restricts the Fund from declaring distributions on, or repurchasing, common or preferred shares unless notes have an asset coverage of 300% (200% in the case of declaring distributions on preferred shares). The Fund’s common shares are structurally subordinated as to income and residual value to any preferred shares or notes in the Fund’s capital structure, in terms of priority to income and payment in liquidation. See “Description of the Securities—Preferred Shares” and “Description of the Securities—Notes.”

Restrictions imposed on the declarations and payment of dividends or other distributions to the holders of the Fund’s common shares and preferred shares, both by the 1940 Act and by requirements imposed by rating agencies, might impair the Fund’s ability to maintain its qualification as a RIC for U.S. federal income tax purposes. While the Fund intends to redeem its preferred shares or notes to the extent necessary to enable the Fund to distribute its income as required to maintain its qualification as a RIC under the Code, there can be no assurance that such actions can be effected in time to meet the Code requirements.

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Common share total return is composed of two elements—the common share distributions paid by the Fund (the amount of which is largely determined by the taxable income of the Fund (including realized gains or losses) after paying interest on any debt and/or dividends on any preferred shares) and unrealized gains or losses on the value of the securities the Fund owns. As required by SEC rules, the table assumes that the Fund is more likely to suffer capital losses than to enjoy total return. For example, to assume a total return of 0% the Fund must assume that the income it receives on its investments is entirely offset by expenses and losses in the value of those investments.

Special Risks to Holders of Preferred Shares (Principal)

Illiquidity Prior to Exchange Listing. Prior to an offering, there will be no public market for any series of fixed rate preferred shares. In the event any series of fixed rate preferred shares are issued, we expect to apply to list such shares on a national securities exchange, which will likely be the NYSE or the NYSE American. However, during an initial period, which is not expected to exceed 30 days after the date of its initial issuance, such shares may not be listed on any securities exchange. During such period, the underwriters may make a market in such shares, though they will have no obligation to do so. Consequently, an investment in such shares may be illiquid during such period.

Market Price Fluctuation. Fixed rate preferred shares may trade at a premium to or discount from liquidation value for various reasons, including changes in interest rates, perceived credit quality and other factors.

Special Risks to Holders of Notes (Principal)

An investment in our notes is subject to special risks. Our notes are not likely to be listed on an exchange or automated quotation system. We cannot assure you that any market will exist for our notes or if a market does exist, whether it will provide holders with liquidity. Broker-dealers that maintain a secondary trading market for the notes are not required to maintain this market, and the Fund is not required to redeem notes if an attempted secondary market sale fails because of a lack of buyers. To the extent that our notes trade, they may trade at a price either higher or lower than their principal amount depending on interest rates, the rating (if any) on such notes and other factors.

Special Risks of Notes to Holders of Preferred Shares (Principal)

As provided in the 1940 Act, and subject to compliance with the Fund’s investment limitations, the Fund may issue notes. In the event the Fund were to issue such securities, the Fund’s obligations to pay dividends or make distributions and, upon liquidation of the Fund, liquidation payments in respect of its preferred shares would be subordinate to the Fund’s obligations to make any principal and interest payments due and owing with respect to its outstanding notes. Accordingly, the Fund’s issuance of notes would have the effect of creating special risks for the Fund’s preferred shareholders that would not be present in a capital structure that did not include such securities.

Special Risks to Holders of Notes and Preferred Shares (Principal)

Common Share Repurchases. Repurchases of common shares by the Fund may reduce the net asset coverage of the notes and preferred shares, which could adversely affect their liquidity or market prices.

Common Share Distribution Policy. In the event the Fund does not generate a total return from dividends and interest received and net realized capital gains in an amount at least equal to its distributions for a given year, the Fund may return capital as part of its distribution. This would decrease the asset coverage per share with respect to the Fund’s notes or preferred shares, which could adversely affect their liquidity or market prices.

For the fiscal year ended October 31, 2020, the Fund made distributions of $1.84 per common share, none of which constituted a return of capital. The composition of each distribution is estimated based on earnings as of the record date for the distribution. The actual composition of each distribution may change based on the Fund’s investment activity through the end of the calendar year.

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Credit Quality Ratings. The Fund may obtain credit quality ratings for its preferred shares or notes; however, it is not required to do so and may issue preferred shares or notes without any rating. If rated, the Fund does not impose any minimum rating necessary to issue such preferred shares or notes. In order to obtain and maintain attractive credit quality ratings for preferred shares or notes, if desired, the Fund’s portfolio must satisfy over-collateralization tests established by the relevant rating agencies. These tests are more difficult to satisfy to the extent the Fund’s portfolio securities are of lower credit quality, longer maturity or not diversified by issuer and industry.

These guidelines could affect portfolio decisions and may be more stringent than those imposed by the 1940 Act. A rating (if any) by a rating agency does not eliminate or necessarily mitigate the risks of investing in our preferred shares or notes, and a rating may not fully or accurately reflect all of the securities’ credit risks. A rating (if any) does not address liquidity or any other market risks of the securities being rated. A rating agency could downgrade the rating of our notes or preferred shares, which may make such securities less liquid in the secondary market. If a rating agency downgrades the rating assigned to notes or preferred shares, we may alter our portfolio or redeem the preferred securities or notes under certain circumstances.

Special Risk to Holders of Subscription Rights (Principal)

There is a risk that changes in market conditions may result in the underlying common or preferred shares purchasable upon exercise of the subscription rights being less attractive to investors at the conclusion of the subscription period. This may reduce or eliminate the value of the subscription rights. Investors who receive subscription rights may find that there is no market to sell rights they do not wish to exercise. If investors exercise only a portion of the rights, the number of common or preferred shares issued may be reduced, and the common or preferred shares may trade at less favorable prices than larger offerings for similar securities.

MANAGEMENT OF THE FUND

General

The Fund’s Board has overall responsibility for the management of the Fund. The Board decides upon matters of general policy and reviews the actions of the Investment Adviser, Gabelli Funds, LLC, One Corporate Center, Rye, New York 10580-1422, and the Sub-Administrator (as defined below). Pursuant to an investment advisory agreement between the Fund and the Investment Adviser (the “Investment Advisory Agreement”), the Investment Adviser, under the supervision of the Board, provides a continuous investment program for the Fund’s portfolio; provides investment research and makes and executes recommendations for the purchase and sale of securities; and provides all facilities and personnel, including officers required for its administrative management, and pays the compensation of Trustees of the Fund who are officers or employees of the Investment Adviser or its affiliates. As compensation for its services rendered and the related expenses borne by the Investment Adviser, the Fund pays the Investment Adviser a monthly fee computed at an annual rate of 0.80% of the first $100,000,000 of average weekly net assets and 0.55% of average weekly net assets in excess of $100,000,000. The Fund’s average weekly net assets shall be determined at the end of each month on the basis of the Fund’s average net assets for each week during the month. The assets for each weekly period shall be determined by averaging the net assets at the end of a week with the net assets at the end of the prior week. The value of the Fund’s average weekly net assets shall be deemed to be the average weekly value of the Fund’s total assets minus the sum of the Fund’s liabilities (such liabilities shall exclude the aggregate liquidation preference of outstanding preferred shares and accumulated dividends, if any, on those shares). Therefore, the Fund will pay an advisory fee on any assets attributable to certain types of leverage it uses. Consequently, if the Fund has preferred shares outstanding, the investment management fees and other expenses as a percentage of net assets attributable to common shares may be higher than if the Fund does not utilize a capital structure leveraged with preferred equity.

Because the investment advisory fee is based on a percentage of the Fund’s net assets without deduction for the liquidation preference of any outstanding preferred shares, the Investment Adviser may have a conflict of interest in the input it provides to the Board regarding whether to use or increase the Fund’s use of preferred share leverage. The Board bases its decision, with input from the Investment Adviser, regarding whether and how much preferred share leverage to use for the Fund on its assessment of whether such use of leverage is in the best interests of the Fund, and the Board seeks to manage the Investment Adviser’s potential conflict of interest by retaining the final decision on these matters and by periodically reviewing the Fund’s performance and use of leverage.

The Investment Adviser

The Investment Adviser is a New York limited liability company which serves as an investment adviser to registered investment companies with combined aggregate net assets of approximately $20.5 billion as of September 30, 2021. The Investment Adviser is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and is a wholly owned subsidiary of

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GAMCO Investors, Inc. (“GBL”). Mr. Gabelli owns a majority of the stock of GGCP, Inc. (“GGCP”) which holds a majority of the capital stock and voting power of GBL. The Investment Adviser has several affiliates that provide investment advisory services: GAMCO Asset Management Inc., a wholly owned subsidiary of GBL, acts as investment adviser for individuals, pension trusts, profit sharing trusts, and endowments, and as a sub-adviser to certain third party investment funds, which include registered investment companies, having assets under management of approximately of $13.1 billion as of September 30, 2021; Teton Advisors, Inc., and its wholly owned investment adviser, Keeley Teton Advisers, LLC, with assets under management of approximately $2.0 billion as of September 30, 2021, acts as investment adviser to The TETON Westwood Funds, the KEELEY Funds, and separately managed accounts; and Gabelli & Company Investment Advisers, Inc. (formerly, Gabelli Securities, Inc.), a wholly owned subsidiary of Associated Capital Group, Inc. (“Associated Capital”), acts as investment adviser for certain alternative investment products, consisting primarily of risk arbitrage and merchant banking limited partnerships and offshore companies, with assets under management of approximately $1.7 billion as of September 30, 2021. Teton Advisors, Inc., was spun off by GBL in March 2009 and is an affiliate of GBL by virtue of Mr. Gabelli’s ownership of GGCP, the principal shareholder of Teton Advisors, Inc., as of September 30, 2021. Associated Capital was spun off from GBL on November 30, 2015, and is an affiliate of GBL by virtue of Mr. Gabelli’s ownership of GGCP, the principal shareholder of Associated Capital.

A discussion regarding the basis for the Fund’s Board approval of the Investment Advisory Agreement with the Investment Adviser will be available in the Fund’s annual report for the year ended October 31, 2021.

Payment of Expenses

The Investment Adviser is obligated to pay expenses associated with providing the services contemplated by the Investment Advisory Agreement including compensation of and office space for its officers and employees connected with investment and economic research, trading and investment management and administration of the Fund (but excluding costs associated with the calculation of the net asset value and allocated costs of the chief compliance officer function and officers of the Fund who are employed by the Fund and are not employed by the Investment Adviser although such officers may receive incentive-based variable compensation from affiliates of the Investment Adviser), as well as the fees of all Trustees of the Fund who are officers or employees of the Investment Adviser or its affiliates.

In addition to the fees of the Investment Adviser, the Fund, and indirectly the holders of its common shares, is responsible for the payment of all its other expenses incurred in the operation of the Fund, which include, among other things, underwriting compensation and reimbursements in connection with sales of the Fund’s securities, expenses for legal and the Fund’s independent registered public accounting firm’s services, stock exchange listing fees and expenses, costs of printing proxies, share certificates and shareholder reports, charges of the Fund’s Custodian, any sub-custodian and any transfer agent and distribution disbursing agent, expenses in connection with the Fund’s automatic dividend reinvestment plan and the voluntary cash purchase plan, SEC fees and preparation of filings with the SEC, fees and expenses of Trustees who are not officers or employees of the Investment Adviser or its affiliates, accounting and printing costs, the Fund’s pro rata portion of membership fees in trade organizations, compensation and other expenses of officers and employees of the Fund (including, but not limited to, the Chief Compliance Officer, Vice President and Ombudsman) as approved by the Fund’s Trustees, fidelity bond coverage for the Fund’s officers and employees, Trustees’ and officers’ errors and omissions insurance coverage, interest, brokerage costs, taxes, expenses of qualifying the Fund’s shares for sale in various states, expenses of personnel performing shareholder servicing functions, rating agency fees, organizational expenses, litigation and other extraordinary or non-recurring expenses and other expenses properly payable by the Fund.

Selection of Securities Brokers

The Investment Advisory Agreement contains provisions relating to the selection of securities brokers to effect the portfolio transactions of the Fund. Under those provisions, the Investment Adviser may (i) direct Fund portfolio brokerage to G.research, LLC (“G.research”), an affiliate of the Investment Adviser, or to other broker-dealer affiliates of the Investment Adviser and (ii) pay commissions to brokers other than G.research that are higher than might be charged by another qualified broker to obtain brokerage and/or research services considered by the Investment Adviser to be useful or desirable for its investment management of the Fund and/or its other investment advisory accounts or those of any investment adviser affiliated with it. The SAI contains further information about the Investment Advisory Agreement, including a more complete description of the investment advisory and expense arrangements, exculpatory and brokerage provisions, as well as information on the brokerage practices of the Fund.

Portfolio Managers

Thomas Dinsmore, CFA, serves as a portfolio manager of the Fund since 1996. He joined Gabelli Funds, LLC in 2015. He currently serves as portfolio manager of the Fund and the Ellsworth Fund Ltd. fund. From 1996 to 2015, Mr. Dinsmore was

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Chairman and CEO of Dinsmore Capital and CEO and Portfolio Manager of the Fund and the Ellsworth Fund Ltd. fund. He has a B.S. in Economics from the Wharton School of Business, and an M.A. in Economics from Fairleigh Dickinson University.

James Dinsmore, CFA, serves as a portfolio manager of the Fund since 2011. He joined Gabelli Funds, LLC in 2015. He currently serves as portfolio manager of the Fund and the Ellsworth Fund Ltd. fund and is President and a trustee of the Ellsworth Fund Ltd. fund. Mr. Dinsmore received a BA in Economics from Cornell University and an MBA from Rutgers University.

Non-Resident Trustee

Anthonie C. van Ekris, Trustee of the Fund, resides outside of the United States and all or a significant portion of his assets are located outside the United States. Mr. van Ekris does not have an authorized agent in the United States to receive service of process. As a result, it may not be possible for investors to effect service of process within the United States or to enforce against Mr. van Ekris in U.S. court judgments predicated upon the civil liability provisions of U.S. securities laws. It may also not be possible to enforce against Mr. van Ekris in foreign courts judgments of U.S. courts or liabilities in original actions predicated upon civil liability provisions of the United States.

Sub-Administrator

The Investment Adviser has entered into a sub-administration agreement with BNY Mellon Investment Servicing (US) Inc. (the “Sub-Administrator”) pursuant to which the Sub-Administrator provides certain administrative services necessary for the Fund’s operations which do not include the investment and portfolio management services provided by the Investment Adviser. For these services and the related expenses borne by the Sub-Administrator, the Investment Adviser pays an annual fee based on the value of the aggregate average daily net assets of all funds under its administration managed by the Investment Adviser, GAMCO and Teton Advisors, Inc. as follows: 0.0275%—first $10 billion, 0.0125%—exceeding $10 billion but less than $15 billion, 0.01%—over $15 billion but less than $20 billion and 0.008% over $20 billion. The Sub-Administrator has its principal office at 760 Moore Road, King of Prussia, Pennsylvania 19406.

PORTFOLIO TRANSACTIONS

Principal transactions are not entered into with affiliates of the Fund. However, G.research, LLC, an affiliate of the Investment Adviser, may execute portfolio transactions on stock exchanges and in the OTC markets on an agency basis and may be paid commissions. For a more detailed discussion of the Fund’s brokerage allocation practices, see “Portfolio Transactions” in the SAI.

DIVIDENDS AND DISTRIBUTIONS

In order to allow its common shareholders to realize a predictable, but not assured, level of cash flow and some liquidity periodically on their investment without having to sell shares, the Fund has adopted a managed distribution policy of paying on, a quarterly basis, a minimum distribution at an annual rate equal to 5% of the Fund’s trailing twelve month average month end market price or an amount sufficient to satisfy the minimum distribution requirements of the Internal Revenue Code of 1986, as amended (the “Code”), to maintain its status as a “regulated investment company” under Subchapter M of the Code (“RIC”) and avoid paying U.S. federal excise tax, whichever is greater. The Fund’s distribution policy, including its policy to pay quarterly distributions and the annualized amount that the Fund seeks to distribute, may be modified from time to time by the Board as it deems appropriate, including in light of market and economic conditions and the Fund’s current, expected and historical earnings and investment performance. Common shareholders are expected to be notified of any such modifications by press release or in the Fund’s periodic shareholder reports. As a RIC under the Code, the Fund will not be subject to U.S. federal income tax on any taxable income that it distributes to shareholders, provided that at least 90% of its investment company taxable income for that taxable year is distributed to its shareholders.

The Fund’s annualized distributions may contain a return of capital and should not be considered as the dividend yield or total return of an investment in its common or preferred shares. Shareholders who receive the payment of a distribution consisting of a return of capital may be under the impression that they are receiving net profits when they are not. Shareholders should not assume that the source of a distribution from the Fund is net profit. No portion of the Fund’s common share distributions for the past ten fiscal years have included a return of capital. For the fiscal year ended October 31, 2020, the Fund made distributions of $1.84 per common share, no portion of which constituted a return of capital. To minimize the U.S. federal income tax that the Fund must pay at the corporate level, the Fund intends to distribute substantially all of its investment company taxable income and previously undistributed cumulative net capital gain. The composition of each distribution is estimated based on earnings as of the record date for the

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distribution. The actual composition of each distribution may change based on the Fund’s investment activity through the end of the calendar year. Long term capital gains, qualified dividend income, ordinary income, and paid-in capital, if any, will be allocated on a pro-rata basis to all distributions to common shareholders for the year.

The Fund may retain for reinvestment, and pay the resulting U.S. federal income taxes on its net capital gain, if any, although, as previously mentioned, the Fund intends to distribute substantially all of its previously undistributed cumulative net capital gain each year. In the event that the Fund’s investment company taxable income and net capital gain exceeds the total of the Fund’s annual distributions on any shares issued by the Fund, the Fund intends to pay such excess once a year. If the Fund does not generate sufficient earnings (dividends and interest income and realized net capital gain) equal to or in excess of the aggregate distributions paid by the Fund in a given year, then the amount distributed in excess of the Fund’s earnings would be deemed a return of capital. Since this would be considered a return of a portion of a shareholder’s original investment, it is generally not taxable and is treated as a reduction in the shareholder’s cost basis. See “Taxation.” Under federal tax regulations, some or all of the Fund’s distributions that economically represent a return of capital, may be taxable as ordinary income in certain circumstances. Despite the challenges of the extra recordkeeping, a distribution that incorporates a return of capital may result in a more stable and consistent cash flow available to shareholders.

To the extent the Fund makes distributions consisting of returns of capital, such distributions will further decrease the Fund’s total assets and, therefore have the likely effect of increasing the Fund’s expense ratio as the Fund’s fixed expenses will become a larger percentage of the Fund’s average net assets. In addition, in order to make such distributions, a Fund may have to sell a portion of its investment portfolio at a time when independent investment judgment may not dictate such action. These effects could have a negative impact on the prices investors receive when they sell shares of the Fund.

The Fund, along with other closed-end registered investment companies advised by the Investment Adviser, is covered by an exemption from Section 19(b) of the 1940 Act and Rule 19b-1 thereunder permitting the Fund to make periodic distributions of long term capital gains provided that any distribution policy of the Fund with respect to its common shares calls for periodic distributions in an amount equal to a fixed percentage of the Fund’s average net asset value over a specified period of time or market price per common share at or about the time of distribution or pay-out of a fixed dollar amount. The Fund’s current policy is to make quarterly distributions to holders of its common shares. The exemption also permits the Fund to make such distributions with respect to any preferred shares in accordance with such shares’ terms.

AUTOMATIC DIVIDEND REINVESTMENT AND VOLUNTARY CASH PURCHASE PLANS

The information contained under the heading “Automatic Dividend Reinvestment and Voluntary Cash Purchase Plans” in the Fund’s semi-annual report for the reporting period ended April 30, 2021 is incorporated herein by reference.

DESCRIPTION OF THE SECURITIES

The following is a brief description of the terms of the common and preferred shares, notes, and subscription rights. This description does not purport to be complete and is qualified by reference to the Fund’s Governing Documents. For complete terms of the common and preferred shares, please refer to the actual terms of such series, which are set forth in the Governing Documents. For complete terms of the notes, please refer to the actual terms of such notes, which will be set forth in an Indenture relating to such notes (the “Indenture”). For complete terms of the subscription rights, please refer to the actual terms of such subscription rights which will be set forth in the subscription rights agreement relating to such subscription rights (the “Subscription Rights Agreement”).

Common Shares

The Fund is organized as a Delaware statutory trust. The Fund commenced its investment operations in April 1971 as a Delaware corporation. On March 17, 2006, the Fund was reorganized as a Delaware statutory trust from a Delaware corporation. The Fund is authorized to issue an unlimited number of common shares of beneficial interest, par value $0.01 per share. Each common share has one vote and, when issued and paid for in accordance with the terms of the applicable offering, will be fully paid and non-assessable. Though the Fund expects to pay distributions quarterly on its common shares, it is not obligated to do so. All common shares are equal as to distributions, assets and voting privileges and have no conversion, preemptive or other subscription rights. The Fund will send annual and semiannual reports, including financial statements, to all holders of its shares. In the event of liquidation, each of the Fund’s common shares is entitled to its proportion of the Fund’s assets after payment of debts and expenses and the amounts payable to holders of the Fund’s preferred shares ranking senior to the Fund’s common shares as described below.

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Offerings of shares require approval by the Board. Any additional offering of common shares will be subject to the requirements of the 1940 Act, which provides that common shares may not be issued at a price below the then current net asset value, exclusive of sales load, except in connection with an offering to existing holders of common shares or with the consent of a majority of the Fund’s outstanding common shareholders.

The Fund’s outstanding common shares are listed on the NYSE American under the symbol “BCV.” The Fund’s common shares have historically traded at a discount to the Fund’s net asset value. Over the past ten years, the Fund’s common shares have traded at a discount to net asset value as high as 21.66% and as low as 0.11%. The average weekly trading volume of the common shares on the NYSE American during the period from October 31, 2019 through October 31, 2020 was 110,102 shares.

Unlike open-end funds, closed-end funds like the Fund do not continuously offer shares and do not provide daily redemptions. Rather, if a shareholder determines to buy additional common shares or sell shares already held, the shareholder may do so by trading through a broker on the NYSE American or otherwise.

Shares of closed-end investment companies often trade on an exchange at prices lower than net asset value. Because the market value of the common shares may be influenced by such factors as dividend and distribution levels (which are in turn affected by expenses), dividend and distribution stability, net asset value, market liquidity, relative demand for and supply of such shares in the market, unrealized gains, general market and economic conditions and other factors beyond the control of the Fund, the Fund cannot assure you that common shares will trade at a price equal to or higher than net asset value in the future. The common shares are designed primarily for long term investors and you should not purchase the common shares if you intend to sell them soon after purchase.

Subject to the rights of the outstanding preferred shares, the Fund’s common shareholders vote as a single class to elect the Board and on additional matters with respect to which the 1940 Act, Delaware law, the Governing Documents or resolutions adopted by the Trustees provide for a vote of the Fund’s common shareholders. See “Anti-Takeover Provisions of the Fund’s Governing Documents.”

The Fund is a diversified, closed-end management investment company and as such its shareholders do not, and will not, have the right to require the Fund to repurchase their shares. The Fund, however, may repurchase its common shares from time to time as and when it deems such a repurchase advisable, subject to maintaining required asset coverage for each series of outstanding preferred shares. The Board has authorized such repurchases to be made when the Fund’s common shares are trading at a discount from net asset value of 10% or more (or such other percentage as the Board of the Fund may determine from time to time). Pursuant to the 1940 Act, the Fund may repurchase its common shares on a securities exchange (provided that the Fund has informed its shareholders within the preceding six months of its intention to repurchase such shares) or pursuant to tenders and may also repurchase shares privately if the Fund meets certain conditions regarding, among other things, distribution of net income for the preceding fiscal year, status of the seller, price paid, brokerage commissions, prior notice to shareholders of an intention to repurchase shares and purchasing in a manner and on a basis that does not discriminate unfairly against the other shareholders through their interest in the Fund.

When the Fund repurchases its common shares for a price below net asset value, the net asset value of the common shares that remain outstanding will be enhanced, but this does not necessarily mean that the market price of the outstanding common shares will be affected, either positively or negatively. The repurchase of common shares will reduce the total assets of the Fund available for investment and may increase the Fund’s expense ratio. During the year ended October 31, 2020, the Fund repurchased and retired 28,028 of its common shares in the open market at an investment of $726,125 and at an average discount of approximately 13.41% from the Fund’s net asset value. During the fiscal year ended October 31, 2019, the Fund repurchased and retired 81,606 of its common shares in the open market at an investment of $1,611,715 and an average discount of 14.07% from its net asset value.

Book-Entry. The common shares will initially be held in the name of Cede & Co. as nominee for the Depository Trust Company (“DTC”). The Fund will treat Cede & Co. as the holder of record of the common shares for all purposes. In accordance with the procedures of DTC, however, purchasers of common shares will be deemed the beneficial owners of shares purchased for purposes of distributions, voting and liquidation rights.

Preferred Shares

The Agreement and Declaration of Trust provides that the Board may authorize and issue senior securities with rights as determined by the Board, by action of the Board without the approval of the holders of the common shares. Holders of common shares have no preemptive right to purchase any senior securities that might be issued.

As of October 31, 2020, the Fund had outstanding 1,200,000 shares of Series A Preferred. Distributions on the Series A Preferred Shares accumulate at an annual rate of 5.375% of the liquidation preference of $25.00 per share, are cumulative from the

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date of original issuance thereof, and are payable quarterly on March 26, June 26, September 26 and December 26 of each year. Commencing August 9, 2021, to the extent permitted by the 1940 Act and Delaware law, the Series A Preferred Shares are redeemable at the option of the Fund. The Series A Preferred Shares are listed on the NYSE American under the symbol “BCV Pr A.” The Series A Preferred Shares are rated “A1” by Moody’s Investors Service.

If the Fund issues additional preferred shares, it will pay dividends to the holders of the preferred shares at a fixed rate, as described in a Prospectus Supplement accompanying each preferred share offering.

Upon a liquidation, each holder of the preferred shares will be entitled to receive out of the assets of the Fund available for distribution to shareholders (after payment of claims of the Fund’s creditors but before any distributions with respect to the Fund’s common shares or any other shares of the Fund ranking junior to the preferred shares as to liquidation payments) an amount per share equal to such share’s liquidation preference plus any accumulated but unpaid distributions (whether or not earned or declared, excluding interest thereon) to the date of distribution, and such shareholders shall be entitled to no further participation in any distribution or payment in connection with such liquidation. Each series of the preferred shares will rank on a parity with any other series of preferred shares of the Fund as to the payment of distributions and the distribution of assets upon liquidation, and will be junior to the Fund’s obligations with respect to any outstanding senior securities representing debt. The preferred shares carry one vote per share on all matters on which such shares are entitled to vote. The preferred shares will, upon issuance, be fully paid and nonassessable and will have no preemptive, exchange or conversion rights. The Board may by resolution classify or reclassify any authorized but unissued capital shares of the Fund from time to time by setting or changing the preferences, conversion or other rights, voting powers, restrictions, limitations as to distributions or terms or conditions of redemption. The Fund will not issue any class of shares senior to the preferred shares.

Redemption, Purchase and Sale of Preferred Shares By the Fund. The terms of any preferred shares are expected to provide that (i) they are redeemable by the Fund at any time (either after the date of initial issuance, or after some period of time following initial issuance) in whole or in part at the original purchase price per share plus accumulated dividends per share, (ii) the Fund may tender for or purchase preferred shares and (iii) the Fund may subsequently resell any shares so tendered for or purchased. Any redemption or purchase of preferred shares by the Fund will reduce the leverage applicable to the common shares, while any resale of preferred shares by the Fund will increase that leverage.

Rating Agency Guidelines. The Series A Preferred Shares are rated by Moody’s. Upon issuance, it is expected that any new series of preferred shares will be rated by Moody’s and/or by Fitch Ratings Inc. (“Fitch”).

The Fund expects that it would be required under any applicable rating agency guidelines to maintain assets having in the aggregate a discounted value at least equal to the Basic Maintenance Amount (as defined in the applicable organizational documents for each series of preferred shares) for its outstanding preferred shares, including the Series A Preferred Shares, with respect to the separate guidelines Moody’s and Fitch has each established for determining discounted value. To the extent any particular portfolio holding does not satisfy the applicable rating agency’s guidelines, all or a portion of such holding’s value will not be included in the calculation of discounted value (as defined by such rating agency). The Moody’s and Fitch guidelines would also impose certain diversification requirements and industry concentration limitations on the Fund’s overall portfolio, and apply specified discounts to securities held by the Fund (except certain money market securities). The “Basic Maintenance Amount” is calculated as set out in the organizational documents for each series of preferred shares.

The “Basic Maintenance Amount” is generally equal to (a) the sum of (i) the aggregate liquidation preference of any preferred shares then outstanding plus (to the extent not included in the liquidation preference of such preferred shares) an amount equal to the aggregate accumulated but unpaid distributions (whether or not earned or declared) in respect of such preferred shares, (ii) the Fund’s other liabilities (excluding dividends and other distributions payable on the Fund’s common shares) and (iii) any other current liabilities of the Fund (including amounts due and payable by the Fund pursuant to reverse repurchase agreements and payables for assets purchased) less (b) the value of the Fund’s assets if such assets are either cash or evidences of indebtedness which mature prior to or on the date of redemption or repurchase of preferred shares or payment of another liability and are either U.S. government securities or evidences of indebtedness rated at least “Aaa,” “P-1”, “VMIG-1” or “MIG-1” by Moody’s or “AAA”, “SP-1+” or “A-1+” by S&P and are held by the Fund for distributions, the redemption or repurchase of preferred shares or the Fund’s liabilities.

If the value of the Fund’s assets, as discounted in accordance with the rating agency guidelines, is less than the Basic Maintenance Amount, the Fund expects that it will be required to use its commercially reasonable efforts to cure such failure. If the Fund does not cure in a timely manner a failure to maintain a discounted value of its portfolio equal to the Basic Maintenance Amount in accordance with the requirements of any applicable rating agency or agencies then rating the preferred shares at the request of the Fund, the Fund may, and in certain circumstances would be required to, mandatorily redeem preferred shares.

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The Fund may, but would not be required to, adopt any modifications to the rating agency guidelines that may be established by Moody’s and Fitch (or such other rating agency then rating the preferred shares at the request of the Fund) following the issuance of any such rated preferred shares. Failure to adopt any such modifications, however, may result in a change in the relevant rating agency’s ratings or a withdrawal of such ratings altogether. In addition, any rating agency providing a rating for the preferred shares at the request of the Fund may, at any time, change or withdraw any such rating. The Board, without further action by shareholders, would be expected to be able to amend, alter, add to or repeal any provision of a Statement of Preferences that has been adopted by the Fund pursuant to the rating agency guidelines or add covenants and other obligations of the Fund to a Statement of Preferences, if the applicable rating agency confirms that such amendments or modifications are necessary to prevent a reduction in, or the withdrawal of, a rating of the Fund’s preferred shares and such amendments and modifications do not adversely affect the rights and preferences of and are in the aggregate in the best interests of the holders of the preferred shares. Additionally, the Board, without further action by the shareholders, would be expected to be able to amend, alter, add to or repeal any provision of any Statement of Preferences, including provisions adopted pursuant to rating agency guidelines, if the Board determines that such amendments or modifications will not in the aggregate adversely affect the rights and preferences of the holders of any series of the preferred shares, provided that the Fund has received confirmation from each applicable rating agency that such amendment or modification would not adversely affect such rating agency’s then-current rating of such series of the Fund’s preferred shares.

As described by Moody’s and Fitch, any ratings assigned to the preferred shares are assessments of the capacity and willingness of the Fund to pay the obligations of each series of the preferred shares. Any ratings on the preferred shares are not recommendations to purchase, hold or sell shares of any series, inasmuch as the ratings do not comment as to market price or suitability for a particular investor. The rating agency guidelines also do not address the likelihood that an owner of preferred shares will be able to sell such shares on an exchange, in an auction or otherwise. Any ratings would be based on current information furnished to Moody’s and Fitch by the Fund and the Investment Adviser and information obtained from other sources. Any ratings may be changed, suspended or withdrawn as a result of changes in, or the unavailability of, such information.

The rating agency guidelines would apply to the preferred shares, as the case may be, only so long as such rating agency is rating such shares at the request of the Fund. The Fund expects that it would pay fees to Moody’s and Fitch for rating any preferred shares.

Asset Maintenance Requirements. In addition to the requirements summarized under “—Rating Agency Guidelines” above, the Fund must also satisfy asset maintenance requirements under the 1940 Act with respect to its preferred shares. Under the 1940 Act, such debt or additional preferred shares may be issued only if immediately after such issuance the value of the Fund’s total assets (less ordinary course liabilities) is at least 300% of the amount of any debt outstanding and at least 200% of the amount of any preferred shares and debt outstanding.

The Fund is and likely will be required under the Statement of Preferences of each series of preferred shares to determine whether it has, as of the last business day of each March, June, September and December of each year, an “asset coverage” (as defined in the 1940 Act) of at least 200% (or such higher or lower percentage as may be required at the time under the 1940 Act) with respect to all outstanding senior securities of the Fund that are debt or stock, including any outstanding preferred shares. If the Fund fails to maintain the asset coverage required under the 1940 Act on such dates and such failure is not cured by a specific time (generally within 60 calendar days), the Fund may, and in certain circumstances will be required to, mandatorily redeem preferred shares sufficient to satisfy such asset coverage. See “—Redemption Procedures” below.

Distributions. Holders of any preferred shares are or will be entitled to receive, when, as and if authorized by the Board and declared by the Fund, out of funds legally available therefor, cumulative cash distributions, at an annual rate set forth in the applicable Statement of Preferences or Prospectus Supplement, payable with such frequency as set forth in the applicable Statement of Preferences or Prospectus Supplement. Such distributions will accumulate from the date on which such shares are issued.

Restrictions on Dividends and Other Distributions for the Preferred Shares. So long as any preferred shares are outstanding, the Fund may not pay any dividend or distribution (other than a dividend or distribution paid in common shares or in options, warrants or rights to subscribe for or purchase common shares) in respect of the common shares or call for redemption, redeem, purchase or otherwise acquire for consideration any common shares (except by conversion into or exchange for shares of the Fund ranking junior to the preferred shares as to the payment of dividends or distributions and the distribution of assets upon liquidation), unless:

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No complete distribution due for a particular dividend period will be declared or made on any series of preferred shares for any dividend period, or part thereof, unless full cumulative distributions due through the most recent dividend payment dates therefore for all outstanding series of preferred shares of the Fund ranking on a parity with such series as to distributions have been or contemporaneously are declared and made. If full cumulative distributions due have not been made on all outstanding preferred shares of the Fund ranking on a parity with such series of preferred shares as to the payment of distributions, any distributions being paid on the preferred shares will be paid as nearly pro rata as possible in proportion to the respective amounts of distributions accumulated but unmade on each such series of preferred shares on the relevant dividend payment date. The Fund’s obligation to make distributions on the preferred shares will be subordinate to its obligations to pay interest and principal, when due, on any senior securities representing debt.

Mandatory Redemption Relating to Asset Coverage Requirements. The Fund may, at its option, consistent with the Governing Documents and the 1940 Act, and in certain circumstances will be required to, mandatorily redeem preferred shares in the event that:

The redemption price for preferred shares subject to mandatory redemption will be the liquidation preference, as stated in the Statement of Preferences of each existing series of preferred shares or the Prospectus Supplement accompanying the issuance of any series of preferred shares, plus an amount equal to any accumulated but unpaid distributions (whether or not earned or declared) to the date fixed for redemption, plus any applicable redemption premium determined by the Board and included in the Statement of Preferences.

If the Fund is required to redeem any preferred shares as a result of a failure to maintain such minimum asset coverage amounts as of an applicable cure date, then the Fund shall, to the extent permitted by the 1940 Act and Delaware law, by the close of business on such cure date fix a redemption date that is on or before the 30th business day after such cure date and proceed to redeem the preferred shares. The Fund may fix a redemption date that is after the 30th business day after such cure date if the Board determines, in good faith, that extraordinary market conditions exist as a result of which disposal by the Fund of securities owned by it is not reasonably practicable, or is not reasonably practicable at fair value.

The number of preferred shares that will be redeemed in the case of a mandatory redemption will equal the minimum number of outstanding preferred shares, the redemption of which, if such redemption had occurred immediately prior to the opening of business on the applicable cure date, would have resulted in the relevant asset coverage requirement having been met or, if the required asset coverage cannot be so restored, all of the preferred shares. In the event that preferred shares are redeemed due to a failure to satisfy the 1940 Act asset coverage requirements, the Fund may, but is not required to, redeem a sufficient number of preferred shares so that the Fund’s assets exceed the asset coverage requirements under the 1940 Act after the redemption by 10% (that is, 220% asset coverage) or some other amount specified in the Statement of Preferences. In the event that preferred shares are redeemed due to a failure to satisfy applicable rating agency guidelines, the Fund may, but is not required to, redeem a sufficient number of preferred shares so that the Fund’s discounted portfolio value (as determined in accordance with the applicable rating agency guidelines) after redemption exceeds the asset coverage requirements of each applicable rating agency by up to 10% (that is, 110% rating agency asset coverage) or some other amount specified in the Statement of Preferences.

If the Fund does not have funds legally available for the redemption of, or is otherwise unable to redeem, all the preferred shares to be redeemed on any redemption date, the Fund will redeem on such redemption date that number of shares for which it has legally available funds, or is otherwise able to redeem, from the holders whose shares are to be redeemed ratably on the basis of the redemption price of such shares, and the remainder of those shares to be redeemed will be redeemed on the earliest practicable date on which the Fund will have funds legally available for the redemption of, or is otherwise able to redeem, such shares upon written notice of redemption.

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If fewer than all of the Fund’s outstanding preferred shares are to be redeemed, the Fund, at its discretion and subject to the limitations of the Governing Documents, the 1940 Act, and applicable law, will select the one or more series of preferred shares from which shares will be redeemed and the amount of preferred shares to be redeemed from each such series. If fewer than all the shares of a series of preferred shares are to be redeemed, such redemption will be made as among the holders of that series pro rata in accordance with the respective number of shares of such series held by each such holder on the record date for such redemption (or by such other equitable method as the Fund may determine). If fewer than all the preferred shares held by any holder are to be redeemed, the notice of redemption mailed to such holder will specify the number of shares to be redeemed from such holder, which may be expressed as a percentage of shares held on the applicable record date.

Optional Redemption. Preferred shares are not subject to optional redemption by the Fund until the date, if any, specified in the applicable Prospectus or Prospectus Supplement, unless such redemption is necessary, in the judgment of the Fund, to maintain the Fund’s status as a RIC under the Code. Commencing on such date and thereafter, the Fund may at any time redeem such fixed rate preferred shares in whole or in part for cash at a redemption price per share equal to the initial liquidation preference per share plus accumulated and unpaid distributions (whether or not earned or declared) to the redemption date plus any premium specified in or pursuant to the Statement of Preferences. Such redemptions are subject to the notice requirements set forth under “—Redemption Procedures” and the limitations of the Governing Documents, the 1940 Act and applicable law.

Redemption Procedures. A notice of redemption with respect to an optional redemption will be given to the holders of record of fixed rate preferred shares selected for redemption not less than 15 days (subject to NYSE American requirements) nor more than 40 days prior to the date fixed for redemption. Preferred shareholders may receive shorter notice in the event of a mandatory redemption. Each notice of redemption will state (i) the redemption date, (ii) the number or percentage of preferred shares to be redeemed (which may be expressed as a percentage of such shares outstanding), (iii) the CUSIP number(s) of such shares, (iv) the redemption price (specifying the amount of accumulated distributions to be included therein), (v) the place or places where such shares are to be redeemed, (vi) that distributions on the shares to be redeemed will cease to accumulate on such redemption date, (vii) the provision of the Statement of Preferences under which the redemption is being made and (viii) any conditions precedent to such redemption. No defect in the notice of redemption or in the mailing thereof will affect the validity of the redemption proceedings, except as required by applicable law.

The holders of preferred shares will not have the right to redeem any of their shares at their option except to the extent specified in the Statement of Preferences.

Liquidation Preference. In the event of any voluntary or involuntary liquidation, dissolution or winding up of the affairs of the Fund, the holders of preferred shares then outstanding will be entitled to receive a preferential liquidating distribution, which is expected to equal the original purchase price per preferred share plus accumulated and unpaid dividends, whether or not declared, before any distribution of assets is made to holders of common shares. After payment of the full amount of the liquidating distribution to which they are entitled, the holders of preferred shares will not be entitled to any further participation in any distribution of assets by the Fund.

Voting Rights. Except as otherwise stated in this Prospectus, specified in the Governing Documents or resolved by the Board or as otherwise required by applicable law, holders of preferred shares shall be entitled to one vote per share held on each matter submitted to a vote of the shareholders of the Fund and will vote together with holders of common shares and of any other preferred shares then outstanding as a single class.

In connection with the election of the Fund’s Trustees, holders of the outstanding preferred shares, voting together as a single class, will be entitled at all times to elect two of the Fund’s Trustees, and the remaining Trustees will be elected by holders of common shares and holders of preferred shares, voting together as a single class. In addition, if (i) at any time dividends and distributions on outstanding preferred shares are unpaid in an amount equal to at least two full years’ dividends and distributions thereon and sufficient cash or specified securities have not been deposited with the applicable paying agent for the payment of such accumulated dividends and distributions or (ii) at any time holders of any other series of preferred shares are entitled to elect a majority of the Trustees of the Fund under the 1940 Act or the applicable Statement of Preferences creating such shares, then the number of Trustees constituting the Board automatically will be increased by the smallest number that, when added to the two Trustees elected exclusively by the holders of preferred shares as described above, would then constitute a simple majority of the Board as so increased by such smallest number. Such additional Trustees will be elected by the holders of the outstanding preferred shares, voting together as a single class, at a special meeting of shareholders which will be called as soon as practicable and will be held not less than ten nor more than twenty days after the mailing date of the meeting notice. If the Fund fails to send such meeting notice or to call such a special meeting, the meeting may be called by any preferred shareholder on like notice. The terms of office of the persons who are Trustees at the time of that election will continue. If the Fund thereafter pays, or declares and sets apart for payment in full, all dividends and distributions payable on all outstanding preferred shares for all past dividend periods or the holders of other series of preferred shares are no longer entitled to elect such additional Trustees, the additional voting rights of the holders of

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the preferred shares as described above will cease, and the terms of office of all of the additional Trustees elected by the holders of the preferred shares (but not of the Trustees with respect to whose election the holders of common shares were entitled to vote or the two Trustees the holders of preferred shares have the right to elect as a separate class in any event) will terminate automatically.

The 1940 Act requires that, in addition to any approval by shareholders that might otherwise be required, the approval of the holders of a majority of any outstanding preferred shares (as defined in the 1940 Act), voting separately as a class, would be required to (1) adopt any plan of reorganization that would adversely affect the preferred shares, and (2) take any action requiring a vote of security holders under Section 13(a) of the 1940 Act, including, among other things, changes in the Fund’s subclassification as a closed-end investment company to an open-end investment company or changes in its fundamental investment restrictions. As a result of these voting rights, the Fund’s ability to take any such actions may be impeded to the extent that there are any preferred shares outstanding.

So long as any preferred shares are outstanding, the Fund may not, without the affirmative vote of the holders of a majority (as defined in the 1940 Act) of the Fund’s preferred shares outstanding at the time, voting separately as one class, amend, alter or repeal the provisions of a Statement of Preferences so as to in the aggregate adversely affect the rights and preferences of any preferred shares of the Fund. To the extent permitted under the 1940 Act, in the event that more than one series of the Fund’s preferred shares are outstanding, the Fund will not effect any of the actions set forth in the preceding sentence which in the aggregate adversely affects the rights and preferences for a series of preferred shares differently than such rights and preferences for any other series of preferred shares without the affirmative vote of the holders of at least a majority (as defined in the 1940 Act) of the Fund’s preferred shares outstanding of each series adversely affected (each such adversely affected series voting separately as a class to the extent its rights are affected differently). An increase in the number of authorized preferred shares pursuant to the Governing Documents or the issuance of additional shares of any series of preferred shares pursuant to the Governing Documents shall not in and of itself be considered to adversely affect the rights and preferences of the Fund’s preferred shares.

The foregoing voting provisions will not apply to any series of preferred shares if, at or prior to the time when the act with respect to which such vote otherwise would be required will be effected, such shares will have been redeemed or called for redemption and sufficient cash or cash equivalents provided to the applicable paying agent to effect such redemption. The holders of preferred shares will have no preemptive rights or rights to cumulative voting.

Limitation on Issuance of Preferred Shares. So long as the Fund has preferred shares outstanding, subject to receipt of approval from the rating agencies of each series of preferred shares outstanding, and subject to compliance with the Fund’s investment objective, policies and restrictions, the Fund may issue and sell shares of one or more other series of additional preferred shares provided that the Fund will, immediately after giving effect to the issuance of such additional preferred shares and to its receipt and application of the proceeds thereof (including, without limitation, to the redemption of preferred shares to be redeemed out of such proceeds), have an “asset coverage” for all senior securities of the Fund which are stock, as defined in the 1940 Act, of at least 200% of the sum of the liquidation preference of the preferred shares of the Fund then outstanding and all indebtedness of the Fund constituting senior securities and no such additional preferred shares will have any preference or priority over any other preferred shares of the Fund upon the distribution of the assets of the Fund or in respect of the payment of dividends or distributions.

The Fund will consider from time to time whether to offer additional preferred shares or securities representing indebtedness and may issue such additional securities if the Board concludes that such an offering would be consistent with the Fund’s Governing Documents and applicable law, and in the best interest of the Fund and its existing common shareholders.

Tenders and Repurchases. In addition to the redemption provisions described herein, the Fund may also tender for or purchase preferred shares (whether in private transactions or on the NYSE American) and the Fund may subsequently resell any shares so tendered for or purchased, subject to the provisions of the Fund’s Governing Documents and the 1940 Act.

Book Entry. Preferred shares may be held in the name of Cede & Co. as nominee for DTC. The Fund will treat Cede & Co. as the holder of record of any preferred shares issued for all purposes in this circumstance. In accordance with the procedures of DTC, however, purchasers of preferred shares whose preferred shares are held in the name of Cede & Co. as nominee for the DTC will be deemed the beneficial owners of stock purchased for purposes of distributions, voting and liquidation rights.

Notes

General. Under applicable state law and our Agreement and Declaration of Trust, we may borrow money without prior approval of holders of common and preferred shares. We may issue debt securities, including notes, or other evidence of indebtedness and may secure any such notes or borrowings by mortgaging, pledging or otherwise subjecting as security our assets to the extent permitted by the 1940 Act or rating agency guidelines. Any borrowings, including without limitation any notes, will rank senior to the preferred shares and the common shares.

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Under the 1940 Act, we may only issue one class of senior securities representing indebtedness, which in the aggregate must have asset coverage immediately after the time of issuance of at least 300%. So long as notes are outstanding, additional debt securities must rank on a parity with notes with respect to the payment of interest and upon the distribution of our assets.

A Prospectus Supplement relating to any notes will include specific terms relating to the offering. The terms to be stated in a Prospectus Supplement will include the following:

Interest. The Prospectus Supplement will describe the interest payment provisions relating to notes. Interest on notes will be payable when due as described in the related Prospectus Supplement. If we do not pay interest when due, it will trigger an event of default and we will be restricted from declaring dividends and making other distributions with respect to our common shares and preferred shares.

Limitations. Under the requirements of the 1940 Act, immediately after issuing any notes the value of our total assets, less certain ordinary course liabilities, must equal or exceed 300% of the amount of the notes outstanding. Other types of borrowings also may result in our being subject to similar covenants in credit agreements.

Additionally, the 1940 Act requires that we prohibit the declaration of any dividend or distribution (other than a dividend or distribution paid in Fund common or preferred shares or in options, warrants or rights to subscribe for or purchase Fund common or preferred shares) in respect of Fund common or preferred shares, or call for redemption, redeem, purchase or otherwise acquire for consideration any such fund common or preferred shares, unless the Fund’s notes have asset coverage of at least 300% (200% in the case of a dividend or distribution on preferred shares) after deducting the amount of such dividend, distribution, or acquisition price, as the case may be. These 1940 Act requirements do not apply to any promissory note or other evidence of indebtedness issued in consideration of any loan, extension, or renewal thereof, made by a bank or other person and privately arranged, and not intended to be publicly distributed; however, any such borrowings may result in our being subject to similar covenants in credit agreements. Moreover, the Indenture related to the notes could contain provisions more restrictive than those required by the 1940 Act, and any such provisions would be described in the related Prospectus Supplement.

Events of Default and Acceleration of Maturity of Notes. Unless stated otherwise in the related Prospectus Supplement, any one of the following events will constitute an “event of default” for that series under the Indenture relating to the notes:

Upon the occurrence and continuance of an event of default, the holders of a majority in principal amount of a series of outstanding notes or the trustee will be able to declare the principal amount of that series of notes immediately due and payable upon written notice to us. A default that relates only to one series of notes does not affect any other series and the holders of such other

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series of notes will not be entitled to receive notice of such a default under the Indenture. Upon an event of default relating to bankruptcy, insolvency or other similar laws, acceleration of maturity will occur automatically with respect to all series. At any time after a declaration of acceleration with respect to a series of notes has been made, and before a judgment or decree for payment of the money due has been obtained, the holders of a majority in principal amount of the outstanding notes of that series, by written notice to us and the trustee, may rescind and annul the declaration of acceleration and its consequences if all events of default with respect to that series of notes, other than the non-payment of the principal of that series of notes which has become due solely by such declaration of acceleration, have been cured or waived and other conditions have been met.

Liquidation Rights. In the event of (a) any insolvency or bankruptcy case or proceeding, or any receivership, liquidation, reorganization or other similar case or proceeding in connection therewith, relative to us or to our creditors, as such, or to our assets, or (b) any liquidation, dissolution or other winding up of us, whether voluntary or involuntary and whether or not involving insolvency or bankruptcy, or (c) any assignment for the benefit of creditors or any other marshalling of assets and liabilities of ours, then (after any payments with respect to any secured creditor of ours outstanding at such time) and in any such event the holders of notes shall be entitled to receive payment in full of all amounts due or to become due on or in respect of all notes (including any interest accruing thereon after the commencement of any such case or proceeding), or provision shall be made for such payment in cash or cash equivalents or otherwise in a manner satisfactory to the holders of the notes, before the holders of any of our common or preferred shares are entitled to receive any payment on account of any redemption proceeds, liquidation preference or dividends from such shares. The holders of notes shall be entitled to receive, for application to the payment thereof, any payment or distribution of any kind or character, whether in cash, property or securities, including any such payment or distribution which may be payable or deliverable by reason of the payment of any other indebtedness of ours being subordinated to the payment of the notes, which may be payable or deliverable in respect of the notes in any such case, proceeding, dissolution, liquidation or other winding up event.

Unsecured creditors of ours may include, without limitation, service providers including the Investment Adviser, Custodian, administrator, auction agent, broker-dealers and the trustee, pursuant to the terms of various contracts with us. Secured creditors of ours may include without limitation parties entering into any interest rate swap, floor or cap transactions, or other similar transactions with us that create liens, pledges, charges, security interests, security agreements or other encumbrances on our assets.

A consolidation, reorganization or merger of us with or into any other company, or a sale, lease or exchange of all or substantially all of our assets in consideration for the issuance of equity securities of another company shall not be deemed to be a liquidation, dissolution or winding up of us.

Voting Rights. The notes have no voting rights, except as mentioned below and to the extent required by law or as otherwise provided in the Indenture relating to the acceleration of maturity upon the occurrence and continuance of an event of default. In connection with the notes or certain other borrowings (if any), the 1940 Act does in certain circumstances grant to the note holders or lenders certain voting rights. The 1940 Act requires that provision is made either (i) that, if on the last business day of each of twelve consecutive calendar months such notes shall have an asset coverage of less than 100%, the holders of such notes voting as a class shall be entitled to elect at least a majority of the members of the Fund’s Trustees, such voting right to continue until such notes shall have an asset coverage of 110% or more on the last business day of each of three consecutive calendar months, or (ii) that, if on the last business day of each of twenty-four consecutive calendar months such notes shall have an asset coverage of less than 100%, an event of default shall be deemed to have occurred. It is expected that, unless otherwise stated in the related Prospectus Supplement, provision will be made that, if on the last business day of each of twenty-four consecutive calendar months such notes shall have an asset coverage of less than 100%, an event of default shall be deemed to have occurred. These 1940 Act requirements do not apply to any promissory note or other evidence of indebtedness issued in consideration of any loan, extension, or renewal thereof, made by a bank or other person and privately arranged, and not intended to be publicly distributed; however, any such borrowings may result in our being subject to similar covenants in credit agreements. As reflected above, the Indenture relating to the notes may also grant to the note holders voting rights relating to the acceleration of maturity upon the occurrence and continuance of an event of default, and any such rights would be described in the related Prospectus Supplement.

Market. Our notes are not likely to be listed on an exchange or automated quotation system. The details on how to buy and sell such notes, along with the other terms of the notes, will be described in a Prospectus Supplement. We cannot assure you that any market will exist for our notes or if a market does exist, whether it will provide holders with liquidity.

Book-Entry, Delivery and Form. Unless otherwise stated in the related Prospectus Supplement, the notes will be issued in book-entry form and will be represented by one or more notes in registered global form. The global notes will be deposited with the trustee as custodian for DTC and registered in the name of Cede & Co., as nominee of DTC. DTC will maintain the notes in designated denominations through its book-entry facilities.

Under the terms of the Indenture, we and the trustee may treat the persons in whose names any notes, including the global notes, are registered as the owners thereof for the purpose of receiving payments and for any and all other purposes whatsoever.

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Therefore, so long as DTC or its nominee is the registered owner of the global notes, DTC or such nominee will be considered the sole holder of outstanding notes under the Indenture. We or the trustee may give effect to any written certification, proxy or other authorization furnished by DTC or its nominee.

A global note may not be transferred except as a whole by DTC, its successors or their respective nominees. Interests of beneficial owners in the global note may be transferred or exchanged for definitive securities in accordance with the rules and procedures of DTC. In addition, a global note may be exchangeable for notes in definitive form if:

In each instance, upon surrender by DTC or its nominee of the global note, notes in definitive form will be issued to each person that DTC or its nominee identifies as being the beneficial owner of the related notes.

Under the Indenture, the holder of any global note may grant proxies and otherwise authorize any person, including its participants and persons who may hold interests through DTC participants, to take any action which a holder is entitled to take under the Indenture.

Trustee, Transfer Agent, Registrar, Paying Agent and Redemption Agent. Information regarding the trustee under the Indenture, which may also act as transfer agent, registrar, paying agent and redemption agent with respect to our notes, will be set forth in the Prospectus Supplement.

Subscription Rights

General. We may issue subscription rights to our (i) common shareholders to purchase common and/or preferred shares or (ii) preferred shareholders to purchase preferred shares (subject to applicable law). Subscription rights may be issued independently or together with any other offered security and may or may not be transferable by the person purchasing or receiving the subscription rights. In connection with a subscription rights offering to holders of our common and/or preferred shares, we would distribute certificates evidencing the subscription rights and a Prospectus Supplement to our common or preferred shareholders, as applicable, as of the record date that we set for determining the shareholders eligible to receive subscription rights in such subscription rights offering.

The applicable Prospectus Supplement would describe the following terms of subscription rights in respect of which this Prospectus is being delivered:

Exercise of Subscription Rights. Each subscription right would entitle the holder of the subscription right to purchase for cash such number of shares at such exercise price as in each case is set forth in, or be determinable as set forth in the Prospectus Supplement relating to the subscription rights offered thereby. Subscription rights would be exercisable at any time up to the close of

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business on the expiration date for such subscription rights set forth in the Prospectus Supplement. After the close of business on the expiration date, all unexercised subscription rights would become void.

Upon expiration of the rights offering and the receipt of payment and the subscription rights certificate properly completed and duly executed at the corporate trust office of the subscription rights agent or any other office indicated in the Prospectus Supplement we would issue, as soon as practicable, the shares purchased as a result of such exercise. To the extent permissible under applicable law, we may determine to offer any unsubscribed offered securities directly to persons other than shareholders, to or through agents, underwriters or dealers or through a combination of such methods, as set forth in the applicable Prospectus Supplement.

Subscription Rights to Purchase Common and Preferred Shares. The Fund may issue subscription rights which would entitle holders to purchase both common and preferred shares in a ratio to be set forth in the applicable Prospectus Supplement. In accordance with the 1940 Act, the ratio of a transferable rights offering may not exceed one new common share for each three rights held. It is expected that rights to purchase both common and preferred shares would require holders to purchase an equal number of common and preferred shares, and would not permit holders to purchase an unequal number of common or preferred shares, or purchase only common shares or only preferred shares. For example, such an offering might be structured such that three rights would entitle an investor to purchase one common share and one preferred share, and such investor would not be able to choose to purchase only a common share or only a preferred share upon the exercise of his, her or its rights.

The common shares and preferred shares issued pursuant to the exercise of any such rights, however, would at all times be separately tradeable securities. Such common and preferred shares would not be issued as a “unit” or “combination” and would not be listed or traded as a “unit” or “combination” on a securities exchange, such as the NYSE American, at any time. The applicable Prospectus Supplement will set forth additional details regarding an offering of subscription rights to purchase common and preferred shares.

ANTI-TAKEOVER PROVISIONS OF THE FUND’S GOVERNING DOCUMENTS

The Fund presently has provisions in its Governing Documents which could have the effect of limiting, in each case, (i) the ability of other entities or persons to acquire control of the Fund, (ii) the Fund’s freedom to engage in certain transactions or (iii) the ability of the Fund’s Trustees or shareholders to amend the Governing Documents or effectuate changes in the Fund’s management. These provisions of the Governing Documents may be regarded as “anti-takeover” provisions. The Board of the Fund is divided into three classes, each having a term of no more than three years. Each year the term of one class of Trustees will expire. Accordingly, only those Trustees in one class may be changed in any one year, and it would require a minimum of two years to change a majority of the Board. Such system of electing Trustees may have the effect of maintaining the continuity of management and, thus, make it more difficult for the shareholders of the Fund to change the majority of Trustees. See “Management of the Fund—Trustees and Officers” in the SAI. A Trustee of a Fund may be removed (i) at any time by written instrument signed by at least two-thirds of the Trustees prior to such removal or (ii) with cause by a vote of 66-2/3% of the outstanding shares entitled to vote at a meeting that has been called for such purpose. Under the Fund’s By-Laws, advance notice to the Fund of any shareholder proposal is required, potential nominees to the Board must satisfy a series of requirements relating to, among other things, potential conflicts of interest or relationships and fitness to be a Trustee of a closed-end fund in order to be nominated or elected as a Trustee and any shareholder proposing the nomination or election of a person as a Trustee must supply significant amounts of information designed to enable verification of whether such person satisfies such qualifications. Special voting requirements of 66-2/3% of the outstanding voting shares (in addition to any required class votes) apply to most mergers involving the Fund or a sale of all or substantially all of the Fund’s assets, most liquidations of the Fund, conversion of the Fund into an open-end fund and for the authorization of certain transactions between the Fund and a beneficial owner of 10% or more of the Fund’s outstanding shares, unless such action has been

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previously approved by both two-thirds of the Board and two-thirds of the Trustees who are not “interested persons” of the Fund (as defined in the 1940 Act), in which case, an affirmative vote of a majority of the outstanding voting securities (as defined in the 1940 Act) is required (except for amendments to several provisions of the Declaration of Trust, which still requires the affirmative vote or consent of 66-2/3% of the outstanding voting shares).

In addition, shareholders have no authority to adopt, amend or repeal By-Laws. The Trustees have authority to adopt, amend and repeal By-Laws consistent with the Declaration of Trust (including to require approval by the holders of a majority of the outstanding shares for the election of Trustees). Reference is made to the Governing Documents, on file with the SEC, for the full text of these provisions.

The provisions of the Governing Documents described above could have the effect of depriving the owners of shares in the Fund of opportunities to sell their shares at a premium over prevailing market prices, by discouraging a third party from seeking to obtain control of the Fund in a tender offer or similar transaction. The overall effect of the provisions is to render more difficult the accomplishment of a merger or the assumption of control by a principal shareholder.

The Governing Documents are on file with the SEC. For access to the full text of these provisions, see “Available Information.”

CLOSED-END FUND STRUCTURE

The Fund is a diversified, closed-end management investment company (commonly referred to as a closed-end fund). Closed-end funds differ from open-end funds (which are generally referred to as mutual funds) in that closed-end funds generally list their common shares for trading on a stock exchange and do not redeem their common shares at the request of the shareholder. This means that if you wish to sell your common shares of a closed-end fund you must trade them on the market like any other stock at the prevailing market price at that time. In a mutual fund, if the shareholder wishes to sell shares of the fund, the mutual fund will redeem or buy back the shares at “net asset value.” Also, mutual funds generally offer new shares on a continuous basis to new investors, and closed-end funds generally do not. The continuous inflows and outflows of assets in a mutual fund can make it difficult to manage the fund’s investments. By comparison, closed-end funds are generally able to stay more fully invested in securities that are consistent with their investment objectives, to have greater flexibility to make certain types of investments and to use certain investment strategies such as financial leverage and investments in illiquid securities.

Common shares of closed-end funds often trade at a discount to their net asset value. Because of this possibility and the recognition that any such discount may not be in the interest of shareholders, the Fund’s Board of Trustees might consider from time to time engaging in open-market repurchases, tender offers for shares or other programs intended to reduce a discount. We cannot guarantee or assure, however, that the Fund’s Board of Trustees will decide to engage in any of these actions. Nor is there any guarantee or assurance that such actions, if undertaken, would result in the common shares trading at a price equal or close to net asset value per share. We cannot assure you that the Fund’s common shares will not trade at a discount.

REPURCHASE OF COMMON SHARES

The Fund is a diversified, closed-end management investment company and as such its shareholders do not, and will not, have the right to require the Fund to repurchase their shares. The Fund, however, may repurchase its common shares from time to time as and when it deems such a repurchase advisable. The Board of Trustees has authorized, but does not require, such repurchases to be made when the Fund’s common shares are trading at a discount from net asset value of 10% or more (or such other percentage as the Board of Trustees of the Fund may determine from time to time). This authorization is a standing authorization that may be executed in the discretion of the Fund’s officers. The Fund’s officers are authorized to use the Fund’s general corporate funds to repurchase common shares. The Fund generally intends to finance common share repurchases with cash on hand and, while the Fund may incur debt to finance common share repurchases, such debt financing would require further approval of the Board, and the Fund does not currently intend to incur debt to finance common share repurchases. The Fund has repurchased its common shares under this authorization. See “Description of the Securities—Common Shares.” Although the Board of Trustees has authorized such repurchases, the Fund is not required to repurchase its common shares, and the Fund’s officers, in determining whether to repurchase Fund common shares pursuant to this authority, take into account a variety of market and economic factors including, among other things, trading volume, the magnitude of discount, bid/ask spreads, the Fund’s available cash position, leverage and expense ratios and any applicable legal or contractual restrictions on such repurchases that may be applicable at the time. The Board of Trustees has not established a limit on the number of shares that could be purchased during such period. Pursuant to the 1940 Act, the Fund may repurchase its common shares on a securities exchange (provided that the Fund has informed its shareholders within the preceding six months of its intention to repurchase such shares) or pursuant to tenders and may also repurchase shares privately if the Fund meets

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certain conditions regarding, among other things, distribution of net income for the preceding fiscal year, status of the seller, price paid, brokerage commissions, prior notice to shareholders of an intention to purchase shares and purchasing in a manner and on a basis that does not discriminate unfairly against the other shareholders through their interest in the Fund. The Fund has not and will not, unless otherwise set forth in a Prospectus Supplement and accomplished in accordance with applicable law and positions of the SEC’s staff, repurchase common shares (i) immediately after the completion of an offering of common shares (i.e., within sixty days of an overallotment option period) or (ii) at a price that is tied to the initial offering price. See “Plan of Distribution.”

When the Fund repurchases its common shares for a price below net asset value, the net asset value of the common shares that remain outstanding shares will be enhanced, but this does not necessarily mean that the market price of the outstanding common shares will be affected, either positively or negatively. The repurchase of common shares will reduce the total assets of the Fund available for investment and may increase the Fund’s expense ratio.

RIGHTS OFFERINGS

The Fund may in the future, and at its discretion, choose to make offerings of subscription rights to holders of our (i) common shares to purchase common and/or preferred shares and/or (ii) preferred shares to purchase preferred shares (subject to applicable law). A future rights offering may be transferable or non-transferable. Any such future rights offering will be made in accordance with the 1940 Act. Under the laws of Delaware, the Board is authorized to approve rights offerings without obtaining shareholder approval. The staff of the SEC has interpreted the 1940 Act as not requiring shareholder approval of a transferable rights offering to purchase common stock at a price below the then current net asset value so long as certain conditions are met, including: (i) a good faith determination by a fund’s board that such offering would result in a net benefit to existing shareholders; (ii) the offering fully protects shareholders’ preemptive rights and does not discriminate among shareholders (except for the possible effect of not offering fractional rights); (iii) management uses its best efforts to ensure an adequate trading market in the rights for use by shareholders who do not exercise such rights; and (iv) the ratio of a transferable rights offering does not exceed one new share for each three rights held.

TAXATION

The following discussion is a brief summary of certain U.S. federal income tax considerations affecting the Fund and its common and preferred shareholders. A more complete discussion of the tax rules applicable to the Fund and its shareholders can be found in the SAI that is incorporated by reference into this Prospectus. This summary does not discuss the consequences of an investment in the Fund’s notes or subscription rights to acquire shares of the Fund’s stock. The tax consequences of such an investment will be discussed in a relevant prospectus supplement.

This discussion assumes you are a taxable U.S. person (as defined for U.S. federal income tax purposes) and that you hold your shares as capital assets (generally, for investment). This discussion is based upon current provisions of the Code, Treasury regulations, judicial authorities, published positions of the Internal Revenue Service (the “IRS”) and other applicable authorities, all of which are subject to change or differing interpretations, possibly with retroactive effect. No assurance can be given that the IRS would not assert, or that a court would not sustain, a position contrary to those set forth below. No attempt is made to present a detailed explanation of all U.S. federal income tax concerns affecting the Fund and its shareholders (including shareholders subject to special tax rules and shareholders owning large positions in the Fund), nor does this discussion address any state, local or foreign tax concerns.

The discussion set forth herein does not constitute tax advice. Investors are urged to consult their own tax advisers to determine the tax consequences to them of investing in the Fund.

Taxation of the Fund

The Fund has elected to be treated and has qualified as, and intends to continue to qualify annually as, a RIC under Subchapter M of the Code. Accordingly, the Fund must, among other things,

(i) derive in each taxable year at least 90% of its gross income from (a) dividends, interest (including tax-exempt 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 gain from options, futures and forward contracts) derived with respect to its business of investing in such stock, securities or currencies and (b) net income derived from interests in certain publicly traded partnerships that are treated as partnerships for U.S. federal income tax purposes and that derive less than 90% of their gross income from the items described in (a) above (each a “Qualified Publicly Traded Partnership”); and

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(ii) diversify its holdings so that, at the end of each quarter of each taxable year (a) at least 50% of the market value of the Fund’s total assets is represented by cash and cash items, U.S. government securities, the securities of other RICs and other securities, with such other securities limited, in respect of any one issuer, to an amount not greater than 5% of the value of the Fund’s total assets and not more than 10% of the outstanding voting securities of such issuer and (b) not more than 25% of the value of the Fund’s total assets is invested in the securities (other than U.S. government securities and the securities of other RICs) of (I) any one issuer, (II) any two or more issuers that the Fund controls and that are determined to be engaged in the same business or similar or related trades or businesses or (III) any one or more Qualified Publicly Traded Partnerships.

As a RIC, the Fund generally is not subject to U.S. federal income tax on income and gains that it distributes each taxable year to shareholders, provided that it distributes at least 90% of the sum of the Fund’s (i) investment company taxable income (which includes, among other items, dividends, interest, the excess of any net short term capital gain over net long term capital loss, and other taxable income other than any net capital gain (as defined below) reduced by deductible expenses) determined without regard to the deduction for dividends paid and (ii) net tax-exempt interest income (the excess of its gross tax-exempt interest income over certain disallowed deductions), if any. The Fund intends to distribute at least annually substantially all of such income. The Fund will be subject to income tax at regular corporate rates on any investment company taxable income and net capital gain that it does not distribute to its shareholders.

The Fund may either distribute or retain for reinvestment all or part of its net capital gain (which consists of the excess of its net long term capital gain over its net short term capital loss). If any such gain is retained, the Fund will be subject to a corporate income tax on such retained amount. In that event, the Fund may report the retained amount as undistributed capital gain in a notice to its shareholders, each of whom, if subject to U.S. federal income tax on long term capital gains, (i) will be required to include in income for U.S. federal income tax purposes as long term capital gain its share of such undistributed amounts, (ii) will be entitled to credit its proportionate share of the tax paid by the Fund against its U.S. federal income tax liability and to claim refunds to the extent that the credit exceeds such liability and (iii) will increase its basis in its shares by the amount of undistributed capital gains included in the shareholder’s income less the tax deemed paid by the shareholder under clause (ii).

Amounts not distributed on a timely basis in accordance with a calendar year distribution requirement are subject to a nondeductible 4% federal excise tax at the Fund level. To avoid the tax, the Fund must distribute during each calendar year an amount at least equal to the sum of (i) 98% of its ordinary income (not taking into account any capital gains or losses) for the calendar year, and (ii) 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. In addition, the minimum amounts that must be distributed in any year to avoid the federal excise tax will be increased or decreased to reflect any under-distribution or over-distribution, as the case may be, from previous years. For purposes of the excise tax, the Fund will be deemed to have distributed any income on which it paid U.S. federal income tax. Although the Fund intends to distribute any income and capital gains in the manner necessary to minimize imposition of the 4% federal excise tax, there can be no assurance that sufficient amounts of the Fund’s ordinary income and capital gains will be distributed to avoid entirely the imposition of the tax. In that event, the Fund will be liable for the tax only on the amount by which it does not meet the foregoing distribution requirement.

Certain of the Fund’s investment practices are subject to special and complex U.S. federal income tax provisions that may, among other things, (i) disallow, suspend or otherwise limit the allowance of certain losses or deductions, (ii) convert lower taxed long term capital gains or qualified dividend income into higher taxed short term capital gains or ordinary income, (iii) convert an ordinary loss or a deduction into a capital loss (the deductibility of which is more limited), (iv) cause the Fund to recognize income or gain without a corresponding receipt of cash, (v) adversely affect the time as to when a purchase or sale of stock or securities is deemed to occur, (vi) adversely alter the characterization of certain complex financial transactions and (vii) produce income that will not qualify as good income for purposes of the 90% annual gross income requirement described above. These U.S. federal income tax provisions could therefore affect the amount, timing and character of distributions to shareholders.

If for any taxable year the Fund were to fail to qualify as a RIC, all of its taxable income (including its net capital gain) would be subject to tax at regular corporate rates without any deduction for distributions to shareholders.

Taxation of Shareholders

The Fund expects to take the position that under present law any preferred shares that it issues will constitute equity rather than debt of the Fund for U.S. federal income tax purposes. It is possible, however, that the IRS could take a contrary position asserting, for example, that such preferred shares constitute debt of the Fund. The Fund believes this position, if asserted, would be unlikely to prevail. If that position were upheld, distributions on the Fund’s preferred shares would be considered interest, taxable as ordinary income regardless of the taxable income of the Fund. The following discussion assumes that any preferred shares issued by the Fund will be treated as equity.

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Distributions paid to you by the Fund from its investment company taxable income (referred to hereinafter as “ordinary income dividends”) are generally taxable to you as ordinary income to the extent of the Fund’s current or accumulated earnings and profits. Provided that certain holding period and other requirements are met, such distributions (if properly reported by the Fund) may qualify (i) for the dividends received deduction in the case of corporate shareholders to the extent that the Fund’s income consists of dividend income from U.S. corporations, and (ii) in the case of individual shareholders, as qualified dividend income eligible to be taxed at long term capital gains rates to the extent that the Fund receives qualified dividend income. Qualified dividend income is, in general, dividend income from taxable domestic corporations and certain qualified foreign corporations. There can be no assurance as to what portion of the Fund’s distributions will be eligible for the dividends received deduction or for the reduced rates applicable to qualified dividend income.

Distributions made to you from net capital gain (“capital gain dividends”), including capital gain dividends credited to you but retained by the Fund, are taxable to you as long term capital gains if they have been properly reported by the Fund, regardless of the length of time you have owned your Fund shares. Long term capital gain of individuals is generally subject to reduced U.S. federal income tax rates.

Distributions in excess of the Fund’s current and accumulated earnings and profits will be treated as a tax-free return of capital to the extent of your adjusted tax basis of your shares and thereafter will be treated as capital gains. The amount of any Fund distribution that is treated as a tax-free return of capital will reduce your adjusted tax basis in your shares, thereby increasing your potential gain or reducing your potential loss on any subsequent sale or other disposition of your shares. In determining the extent to which a distribution will be treated as being made from the Fund’s earnings and profits, earnings and profits will be allocated on a pro rata basis first to distributions with respect to the Fund’s preferred shares, and then to the Fund’s common shares.

The IRS currently requires a RIC that has two or more classes of shares outstanding to designate to each such class proportionate amounts of each type of its income (e.g., ordinary income, capital gain dividends, qualified dividend income) for each tax year based upon the percentage of total dividends distributed to each class for such year.

Generally, after the close of its calendar year, the Fund will provide you with a written notice reporting the amount of any qualified dividend income or capital gain dividends and other distributions.

Except in the case of a redemption or repurchase (the consequences of which are described in the SAI under “Taxation — Taxation of Shareholders”), the sale or other disposition of shares of the Fund will generally result in capital gain or loss to you, and will be long term capital gain or loss if the shares have been held for more than one year at the time of sale. Any loss upon the sale or exchange of Fund shares held for six months or less will be treated as long term capital loss to the extent of any capital gain dividends received (including amounts credited as undistributed capital gain dividends) by you with respect to such Fund shares. A loss realized on a sale or exchange of shares of the Fund will be disallowed if other substantially identical shares are acquired (whether through the automatic reinvestment of dividends or otherwise) within a 61-day period beginning 30 days before and ending 30 days after the date of the sale or exchange of the shares. In such case, the basis of the shares acquired will be adjusted to reflect the disallowed loss.

Dividends and other taxable distributions are taxable to you even if they are reinvested in additional shares of the Fund. Dividends and other distributions paid by the Fund are generally treated as received by a shareholder at the time the dividend or distribution is made. If, however, the Fund pays you a dividend or makes a distribution in January that was declared in the previous October, November or December to shareholders of record on a specified date in one of such months, then such dividend or distribution will be treated for tax purposes as being paid by the Fund and received by you on December 31 of the year in which the dividend or distribution was declared.

The Fund is required in certain circumstances to withhold, for U.S. backup withholding tax purposes, a portion of the taxable dividends or distributions and certain other payments paid to non-corporate holders of the Fund’s shares who do not furnish the Fund (or its agent) with their correct taxpayer identification number (in the case of individuals, generally, their social security number) and certain certifications, or who are otherwise subject to backup withholding. Backup withholding is not an additional tax. Any amounts withheld from payments made to you may be refunded or credited against your U.S. federal income tax liability, if any, provided that the required information is furnished to the IRS.

Shareholders are urged to consult their tax advisers regarding specific questions as to U.S. federal, foreign, state, local income or other taxes.

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CUSTODIAN, TRANSFER AGENT

AND DIVIDEND DISBURSING AGENT

State Street Bank and Trust Company (“State Street”), whose principal address is One Lincoln Street, Boston, Massachusetts 02111, serves as the custodian (the “Custodian”) of the Fund’s assets pursuant to a custody agreement. Under the custody agreement, the Custodian holds the Fund’s assets in compliance with the 1940 Act. For its services, the Custodian will receive a monthly fee paid by the Fund based upon, among other things, the average value of the total assets of the Fund, plus certain charges for securities transactions and out of pocket expenses.

American Stock Transfer & Trust Company, located at 6201 15th Avenue, Brooklyn, New York 11219, serves as the Fund’s dividend disbursing agent, as agent under the Fund’s automatic dividend reinvestment and voluntary cash payment plans and as transfer agent and registrar for the common shares and preferred shares of the Fund.

American Stock Transfer & Trust Company also would be expected to serve as the Fund’s transfer agent, registrar, dividend disbursing agent and redemption agent with respect to any additional preferred shares.

PLAN OF DISTRIBUTION

We may sell our securities through underwriters or dealers, directly to one or more purchasers, through agents, to or through underwriters or dealers, or through a combination of any such methods of sale. The applicable Prospectus Supplement will identify any underwriter or agent involved in the offer and sale of our securities, any sales loads, discounts, commissions, fees or other compensation paid to any underwriter, dealer or agent, the offering price, net proceeds and use of proceeds and the terms of any sale.

The distribution of our securities may be effected from time to time in one or more transactions at a fixed price or prices, which may be changed, at prevailing market prices at the time of sale, at prices related to such prevailing market prices, or at negotiated prices, provided, however, that the offering price per share in the case of common shares, must equal or exceed the net asset value per share, exclusive of any underwriting commissions or discounts, of our common shares.

We may sell our securities directly to, and solicit offers from, institutional investors or others who may be deemed to be underwriters as defined in the Securities Act for any resales of the securities. In this case, no underwriters or agents would be involved. We may use electronic media, including the Internet, to sell offered securities directly.

In connection with the sale of our securities, underwriters or agents may receive compensation from us in the form of discounts, concessions or commissions. Underwriters may sell our securities to or through dealers, and such dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters and/or commissions from the purchasers for whom they may act as agents. Underwriters, dealers and agents that participate in the distribution of our securities may be deemed to be underwriters under the Securities Act, and any discounts and commissions they receive from us and any profit realized by them on the resale of our securities may be deemed to be underwriting discounts and commissions under the Securities Act. Any such underwriter or agent will be identified and any such compensation received from us will be described in the applicable Prospectus Supplement. The maximum commission or discount to be received by any Financial Industry Regulatory Authority, Inc. member or independent broker-dealer will not exceed eight percent. We will not pay any compensation to any underwriter or agent in the form of warrants, options, consulting or structuring fees or similar arrangements.

If a Prospectus Supplement so indicates, we may grant the underwriters an option to purchase additional securities at the public offering price, less the underwriting discounts and commissions, within 45 days from the date of the Prospectus Supplement, to cover any overallotments.

To facilitate an offering of securities in an underwritten transaction and in accordance with industry practice, the underwriters may engage in transactions that stabilize, maintain, or otherwise affect the market price of the securities. Those transactions may include overallotment, entering stabilizing bids, effecting syndicate covering transactions, and reclaiming selling concessions allowed to an underwriter or a dealer.

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Any of these activities may stabilize or maintain the market price of the securities above independent market levels. The underwriters are not required to engage in these activities, and may end any of these activities at any time.

Any underwriters to whom the offered securities are sold for offering and sale may make a market in the offered securities, but the underwriters will not be obligated to do so and may discontinue any market-making at any time without notice. The offered securities may or may not be listed on a securities exchange. We cannot assure you that there will be a liquid trading market for the offered securities.

Any fixed rate preferred shares sold pursuant to a Prospectus Supplement will likely be listed on the NYSE American.

Under agreements into which we may enter, underwriters, dealers and agents who participate in the distribution of our securities may be entitled to indemnification by us against certain liabilities, including liabilities under the Securities Act. Underwriters, dealers and agents may engage in transactions with us, or perform services for us, in the ordinary course of business.

If so indicated in the applicable Prospectus Supplement, we will ourselves, or will authorize underwriters or other persons acting as our agents to solicit offers by certain institutions to purchase our securities from us pursuant to contracts providing for payment and delivery on a future date. Institutions with which such contacts may be made include commercial and savings banks, insurance companies, pension funds, investment companies, educational and charitable institutions and others, but in all cases such institutions must be approved by us. The obligation of any purchaser under any such contract will be subject to the condition that the purchase of the securities shall not at the time of delivery be prohibited under the laws of the jurisdiction to which such purchaser is subject. The underwriters and such other agents will not have any responsibility in respect of the validity or performance of such contracts. Such contracts will be subject only to those conditions set forth in the Prospectus Supplement, and the Prospectus Supplement will set forth the commission payable for solicitation of such contracts.

To the extent permitted under the 1940 Act and the rules and regulations promulgated thereunder, the underwriters may from time to time act as brokers or dealers and receive fees in connection with the execution of our portfolio transactions after the underwriters have ceased to be underwriters and, subject to certain restrictions, each may act as a broker while it is an underwriter.

A Prospectus and accompanying Prospectus Supplement in electronic form may be made available on the websites maintained by underwriters. The underwriters may agree to allocate a number of securities for sale to their online brokerage account holders. Such allocations of securities for Internet distributions will be made on the same basis as other allocations. In addition, securities may be sold by the underwriters to securities dealers who resell securities to online brokerage account holders.

In order to comply with the securities laws of certain states, if applicable, our securities offered hereby will be sold in such jurisdictions only through registered or licensed brokers or dealers.

LEGAL MATTERS

Certain legal matters will be passed on by Skadden, Arps, Slate, Meagher & Flom LLP, 500 Boylston Street, Boston, Massachusetts 02116, in connection with the offering of the Fund’s securities.

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

PricewaterhouseCoopers LLP serves as the independent registered public accounting firm of the Fund, audits the financial statements of the Fund and provides tax return preparation services in connection with the Fund. PricewaterhouseCoopers LLP is located at 300 Madison Avenue, New York, New York 10017.

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AVAILABLE INFORMATION

The Fund is subject to the informational requirements of the Securities Exchange Act of 1934 (the “Exchange Act”) and the 1940 Act and in accordance therewith files, or will file, reports and other information with the SEC. Reports, proxy statements and other information filed by the Fund with the SEC pursuant to the informational requirements of the Exchange Act and the 1940 Act can be inspected and copied at the public reference facilities maintained by the SEC, 100 F Street, N.E., Washington, D.C. 20549. The SEC maintains a web site at http://www.sec.gov containing reports, proxy and information statements and other information regarding registrants, including the Fund, that file electronically with the SEC.

The Fund’s common shares are listed on the NYSE American under the symbol “BCV.” The Series A Preferred Shares are listed on the NYSE American under the symbol “BCV Pr A.” Reports, proxy statements and other information concerning the Fund and filed with the SEC by the Fund are available for inspection at the NYSE American, 11 Wall Street, New York, New York 10005.

This Prospectus constitutes part of a Registration Statement filed by the Fund with the SEC under the Securities Act and the 1940 Act. This Prospectus omits certain of the information contained in the Registration Statement, and reference is hereby made to the Registration Statement and related exhibits for further information with respect to the Fund and the shares offered hereby. Any statements contained herein concerning the provisions of any document are not necessarily complete, and, in each instance, reference is made to the copy of such document filed as an exhibit to the Registration Statement or otherwise filed with the SEC. Each such statement is qualified in its entirety by such reference. The complete Registration Statement may be obtained from the SEC upon payment of the fee prescribed by its rules and regulations or free of charge through the SEC’s web site (http://www.sec.gov).

INCORPORATION BY REFERENCE

This Prospectus is part of a registration statement that we have filed with the SEC. We are allowed to “incorporate by reference” the information that we file with the SEC, which means that we can disclose important information to you by referring you to those documents. We incorporate by reference into this Prospectus the documents listed below and any future filings we make with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, including any filings on or after the date of this Prospectus from the date of filing (excluding any information furnished, rather than filed), until we have sold all of the offered securities to which this Prospectus and any accompanying prospectus supplement relates or the offering is otherwise terminated. The information incorporated by reference is an important part of this Prospectus. Any statement in a document incorporated by reference into this Prospectus will be deemed to be automatically modified or superseded to the extent a statement contained in (1) this Prospectus or (2) any other subsequently filed document that is incorporated by reference into this Prospectus modifies or supersedes such statement. The documents incorporated by reference herein include:

To obtain copies of these filings, see “Available Information” in this Prospectus. We will also provide without charge to each person, including any beneficial owner, to whom this Prospectus is delivered, upon written or oral request, a copy of any and all of the

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documents that have been or may be incorporated by reference in this Prospectus or the accompanying Prospectus Supplement. You should direct requests for documents by writing to: Investor Relations

Bancroft Fund Ltd.

One Corporate Center

Rye, NY 10580-1422

(914) 921-5070

This Prospectus is also available on our website at http://www.gabelli.com. Information contained on our website is not incorporated by reference into this prospectus supplement or the accompanying prospectus and should not be considered to be part of this prospectus supplement or accompanying prospectus.

PRIVACY PRINCIPLES OF THE FUND

The Fund is committed to maintaining the privacy of its shareholders and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information the Fund collects, how the Fund protects that information and why, in certain cases, the Fund may share information with select other parties.

Generally, the Fund does not receive any non-public personal information relating to its shareholders, although certain non-public personal information of its shareholders may become available to the Fund. The Fund does not disclose any non-public personal information about its shareholders or former shareholders to anyone, except as permitted by law or as is necessary in order to service shareholder accounts (for example, to a transfer agent or third party administrator).

The Fund restricts access to non-public personal information about its shareholders to employees of the Fund, the Investment Adviser, and its affiliates with a legitimate business need for the information. The Fund maintains physical, electronic and procedural safeguards designed to protect the non-public personal information of its shareholders.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

Any projections, forecasts and estimates contained or incorporated by reference herein are forward looking statements and are based upon certain assumptions. Projections, forecasts and estimates are necessarily speculative in nature, and it can be expected that some or all of the assumptions underlying any projections, forecasts or estimates will not materialize or will vary significantly from actual results. Actual results may vary from any projections, forecasts and estimates and the variations may be material. Some important factors that could cause actual results to differ materially from those in any forward looking statements include changes in interest rates, market, financial or legal uncertainties, including changes in tax law, and the timing and frequency of defaults on underlying investments. Consequently, the inclusion of any projections, forecasts and estimates herein should not be regarded as a representation by the Fund or any of its affiliates or any other person or entity of the results that will actually be achieved by the Fund. Neither the Fund nor its affiliates has any obligation to update or otherwise revise any projections, forecasts and estimates including any revisions to reflect changes in economic conditions or other circumstances arising after the date hereof or to reflect the occurrence of unanticipated events, even if the underlying assumptions do not come to fruition. The Fund acknowledges that, notwithstanding the foregoing, the safe harbor for forward-looking statements under the Private Securities Litigation Reform Act of 1995 does not apply to investment companies such as the Fund.

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TABLE OF CONTENTS OF STATEMENT OF ADDITIONAL INFORMATION

An SAI dated as of                 , 2021, has been filed with the SEC and is incorporated by reference in this Prospectus. An SAI may be obtained without charge by writing to the Fund at its address at One Corporate Center, Rye, New York 10580-1422 or by calling the Fund toll-free at (800) GABELLI (422-3554). The Table of Contents of the SAI is as follows:

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A-1

A-2

BANCROFT FUND LTD.

Common Shares

Preferred Shares

Notes

Subscription Rights to Purchase Common Shares

Subscription Rights to Purchase Preferred Shares

Subscription Rights to Purchase Common and Preferred Shares

PROSPECTUS

, 2021

Subject to Completion, Dated December 14, 2021

BANCROFT FUND LTD.

STATEMENT OF ADDITIONAL INFORMATION

THE INFORMATION IN THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT COMPLETE AND MAY BE CHANGED. THE FUND MAY NOT SELL THESE SECURITIES UNTIL THE REGISTRATION STATEMENT FILED WITH THE SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT AN OFFER TO SELL THESE SECURITIES AND IT IS NOT SOLICITING AN OFFER TO BUY THESE SECURITIES IN ANY STATE WHERE THE OFFER OR SALE IS NOT PERMITTED.

Bancroft Fund Ltd. (the “Fund”) is a diversified, closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund invests primarily in convertible securities, with the objectives of providing income and the potential for capital appreciation; which objectives the Fund considers to be relatively equal, over the long-term, due to the nature of the securities in which it invests. Gabelli Funds, LLC (the “Investment Adviser”) serves as investment adviser to the Fund.

This Statement of Additional Information (the “SAI”) does not constitute a prospectus, but should be read in conjunction with the Fund’s prospectus relating thereto dated             , 2021, and as it may be supplemented (the “Prospectus”). This SAI does not include all information that a prospective investor should consider before investing in the Fund’s securities, and investors should obtain and read the Prospectus prior to purchasing such securities. This SAI incorporates by reference the entire Prospectus. You may request a free copy of the Prospectus by calling (800) GABELLI (422-3554) or by writing to the Fund. A copy of the Fund’s Registration Statement, including the Prospectus and any supplement, may be obtained from the Securities and Exchange Commission (the “SEC”) upon payment of the fee prescribed, or inspected at the SEC’s office or via its website (http://www.sec.gov) at no charge. Capitalized terms used but not defined in this SAI have the meanings ascribed to them in the Prospectus.

This Statement of Additional Information is dated             , 2021.

TABLE OF CONTENTS

THE FUND

The Fund is a diversified, closed-end management investment company registered under the 1940 Act. The Fund is organized as a Delaware statutory trust. On March 17, 2006, the Fund was reorganized as a Delaware statutory trust from a Delaware corporation. The Fund commenced its investment operations in April 1971. The common shares of the Fund are listed on the NYSE American under the symbol “BCV,” and the Fund’s Series A Preferred Shares are listed on the NYSE American under the symbol “BCV PrA.”

INVESTMENT POLICIES

Additional Investment Policies

Contingent Convertible Securities. One type of convertible security in which the Fund may invest is contingent convertible securities, sometimes referred to as “CoCos.” CoCos are a form of hybrid debt security issued by banking institutions that are intended to either automatically convert into equity or have their principal written down upon the occurrence of certain “trigger events,” which may include a decline in the issuer’s capital below a specified threshold level, increase in the issuer’s risk weighted assets, the share price of the issuer falling to a particular level for a certain period of time and certain regulatory events. CoCos’ unique equity conversion or principal write-down features are tailored to the issuing banking institution and its regulatory requirements.

CoCos are a newer form of instrument and the regulatory environment for these instruments continues to evolve. Because the market for such securities is evolving, it is uncertain how the larger market for CoCos would react to a trigger event, coupon cancellation, write-down of par value or coupon suspension (as described below) applicable to a single issuer. Following conversion of a CoCo, because the common stock of the issuer may not pay a dividend, investors in such securities could experience reduced yields or no yields at all.

Loss Absorption Risk. CoCos have fully discretionary coupons. This means coupons can potentially be cancelled at the banking institution’s discretion or at the request of the relevant regulatory authority in order to help the bank absorb losses. The liquidation value of a CoCo may be adjusted downward to below the original par value or written off entirely under certain circumstances. The write-down of the security’s par value may occur automatically and would not entitle holders to institute bankruptcy proceedings against the issuer. In addition, an automatic write-down could result in a reduced income rate if the dividend or interest payment associated with the security is based on the security’s par value. Coupon payments may also be subject to approval by the issuer’s regulator and may be suspended in the event there are insufficient distributable reserves. Due to uncertainty surrounding coupon payments, CoCos may be volatile and their price may decline rapidly in the event that coupon payments are suspended.

Subordinated Instruments. CoCos will, in the majority of circumstances, be issued in the form of subordinated debt instruments in order to provide the appropriate regulatory capital treatment prior to a conversion. Accordingly, in the event of liquidation, dissolution or winding-up of an issuer prior to a conversion having occurred, the rights and claims of the holders of the CoCos, such as the Fund, against the issuer in respect of or arising under the terms of the CoCos shall generally rank junior to the claims of all holders of unsubordinated obligations of the issuer. In addition, if the CoCos are converted into the issuer’s underlying equity securities following a conversion event (i.e., a “trigger”), each holder will be subordinated due to their conversion from being the holder of a debt instrument to being the holder of an equity instrument. Such conversion may be automatic.

Unpredictable Market Value Fluctuate. The value of CoCos is unpredictable and will be influenced by many factors including, without limitation: (i) the creditworthiness of the issuer and/or fluctuations in such issuer’s applicable capital ratios; (ii) supply and demand for the CoCos; (iii) general market conditions and available liquidity; and (iv) economic, financial and political events that affect the issuer, its particular market or the financial markets in general.

Traditional Preferred Securities. Traditional preferred securities generally pay fixed or adjustable rate dividends to investors and generally have a “preference” over common stock in the payment of dividends and the liquidation of a company’s assets. This means that a company must pay dividends on preferred stock before paying any dividends on its common stock. In order to be payable, distributions on such preferred securities must be declared by the issuer’s board of directors. Income payments on typical preferred securities currently outstanding are cumulative, causing dividends and distributions to accumulate even if not declared by the board of directors or otherwise made payable. In such a case all accumulated dividends must be paid before any dividend on the common stock can be paid. However, some traditional preferred stocks are non-cumulative, in which case dividends do not accumulate and need not ever be paid. A portion of the portfolio may include investments in non-cumulative preferred securities, whereby the issuer does not have an obligation to make up any arrearages to its shareholders. Should an issuer of a non-cumulative preferred stock held by the Fund determine not to pay dividends on such stock, the amount of dividends the Fund pays

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may be adversely affected. There is no assurance that dividends or distributions on the preferred securities in which the Fund invests will be declared or otherwise made payable.

Preferred shareholders usually have no right to vote for corporate directors or on other matters. Shares of preferred stock have a liquidation value that generally equals the original purchase price at the date of issuance. The market value of preferred securities may be affected by favorable and unfavorable changes impacting companies in which the Fund invests and by actual and anticipated changes in tax laws, such as changes in corporate income tax rates or the “Dividends Received Deduction.” Because the claim on an issuer’s earnings represented by preferred securities may become onerous when interest rates fall below the rate payable on such securities, the issuer may redeem the securities. Thus, in declining interest rate environments in particular, the Fund’s holdings, if any, of higher rate-paying fixed rate preferred securities may be reduced and the Fund may be unable to acquire securities of comparable credit quality paying comparable rates with the redemption proceeds.

Trust Preferred Securities. The Fund may invest in trust preferred securities. Trust preferred securities are typically issued by corporations, generally in the form of interest bearing notes with preferred securities characteristics, or by an affiliated business trust of a corporation, generally in the form of beneficial interests in subordinated debentures or similarly structured securities. The trust preferred securities market consists of both fixed and adjustable coupon rate securities that are either perpetual in nature or have stated maturity dates.

Trust preferred securities are typically junior and fully subordinated liabilities of an issuer and benefit from a guarantee that is junior and fully subordinated to the other liabilities of the guarantor. In addition, trust preferred securities typically permit an issuer to defer the payment of income for five years or more without triggering an event of default. Because of their subordinated position in the capital structure of an issuer, the ability to defer payments for extended periods of time without default consequences to the issuer, and certain other features (such as restrictions on common dividend payments by the issuer or ultimate guarantor when full cumulative payments on the trust preferred securities have not been made), these trust preferred securities are often treated as close substitutes for traditional preferred securities, both by issuers and investors. Trust preferred securities have many of the key characteristics of equity due to their subordinated position in an issuer’s capital structure and because their quality and value are heavily dependent on the profitability of the issuer rather than on any legal claims to specific assets or cash flows.

Trust preferred securities include but are not limited to trust originated preferred securities (“TOPRS^®”); monthly income preferred securities (“MIPS^®”); quarterly income bond securities (“QUIBS^®” ); quarterly income debt securities (“QUIDS^®”); quarterly income preferred securities (“QUIPSSM”); corporate trust securities (“CORTS^®”); public income notes (“PINES^®”); and other trust preferred securities.

Trust preferred securities are typically issued with a final maturity date, although some are perpetual in nature. In certain instances, a final maturity date may be extended and/or the final payment of principal may be deferred at the issuer’s option for a specified time without default. No redemption can typically take place unless all cumulative payment obligations have been met, although issuers may be able to engage in open-market repurchases without regard to whether all payments have been paid.

Many trust preferred securities are issued by trusts or other special purpose entities established by operating companies and are not a direct obligation of an operating company. At the time the trust or special purpose entity sells such preferred securities to investors, it purchases debt of the operating company (with terms comparable to those of the trust or special purpose entity securities), which enables the operating company to deduct for tax purposes the interest paid on the debt held by the trust or special purpose entity. The trust or special purpose entity is generally required to be treated as transparent for Federal income tax purposes such that the holders of the trust preferred securities are treated as owning beneficial interests in the underlying debt of the operating company. Accordingly, payments on the trust preferred securities are treated as interest rather than dividends for Federal income tax purposes. The trust or special purpose entity in turn would be a holder of the operating company’s debt and would have priority with respect to the operating company’s earnings and profits over the operating company’s common shareholders, but would typically be subordinated to other classes of the operating company’s debt. Typically a preferred share has a rating that is slightly below that of its corresponding operating company’s senior debt securities.

Securities of Investment Companies. To the extent permitted by law, the Fund may invest in investment company securities, including preferred shares and the common equity of such companies. Investments in the common equity of investment companies will cause the Fund to bear a ratable share of any such investment company’s expenses, including management fees. The Fund will also remain obligated to pay management fees to the Investment Adviser with respect to the assets invested in any securities of another investment company. In these circumstances, holders of the Fund’s common shares will be subject to duplicative investment expenses.

Sovereign Government and Supranational Debt. The Fund may invest in all types of debt securities of governmental issuers in all countries, including emerging market countries. These sovereign debt securities may include: debt securities issued or

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guaranteed by governments, governmental agencies or instrumentalities and political subdivisions located in emerging market countries; debt securities issued by government owned, controlled or sponsored entities located in emerging market countries; interests in entities organized and operated for the purpose of restructuring the investment characteristics of instruments issued by any of the above issuers; or debt securities issued by supranational entities such as the World Bank. A supranational entity is a bank, commission or company established or financially supported by the national governments of one or more countries to promote reconstruction or development.

Sovereign government and supranational debt involve all the risks described in the Prospectus and this SAI regarding foreign and emerging markets investments as well as the risk of debt moratorium, repudiation or renegotiation. In addition, investments in sovereign debt involve special risks. Foreign governmental issuers of debt or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or pay interest when due. In the event of default, there may be limited or no legal recourse in that, generally, remedies for defaults must be pursued in the courts of the defaulting party.

Political conditions, especially a sovereign entity’s willingness to meet the terms of its debt obligations, are of considerable significance. The ability of a foreign sovereign issuer, especially an emerging market country, to make timely payments on its debt obligations will also be strongly influenced by the sovereign issuer’s balance of payments, including export performance, its access to international credit facilities and investments, fluctuations of interest rates and the extent of its foreign reserves. The cost of servicing external debt will also generally be adversely affected by rising international interest rates, as many external debt obligations bear interest at rates which are adjusted based upon international interest rates. Also, there can be no assurance that the holders of commercial bank loans to the same sovereign entity may not contest payments to the holders of sovereign debt in the event of default under commercial bank loan agreements. In addition, there is no bankruptcy proceeding with respect to sovereign debt on which a sovereign has defaulted and the Fund may be unable to collect all or any part of its investment in a particular issue. Foreign investment in certain sovereign debt is restricted or controlled to varying degrees, including requiring governmental approval for the repatriation of income, capital or proceeds of sales by foreign investors. These restrictions or controls may at times limit or preclude foreign investment in certain sovereign debt and increase the costs and expenses of the Fund.

INVESTMENT RESTRICTIONS

Fundamental Restrictions and Policies

The Fund operates under the following restrictions that constitute fundamental policies under the 1940 Act and that, except as otherwise noted, cannot be changed without the affirmative vote of a majority, as defined in the 1940 Act, of the outstanding voting securities (voting together as a single class) of the Fund. If the Fund issues and has outstanding preferred shares, which it presently does, the affirmative vote of the holders of a majority (as defined under the 1940 Act) of the outstanding preferred shares of the Fund voting as a separate class would also be required to change a fundamental policy. Except as otherwise noted, all percentage limitations set forth below apply immediately after a purchase or initial investment and any subsequent change in any applicable percentage resulting from market fluctuations does not require any action.

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With respect to investment restriction (3), the 1940 Act permits the Fund to issue senior securities (which may be stock, such as preferred shares, and/or securities representing debt, such as notes) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding and exceeds 200% of the amount of preferred shares (measured by liquidation value) and debt outstanding, which is referred to as the “asset coverage” required by the 1940 Act. The 1940 Act also generally restricts the Fund from declaring cash distributions on, or repurchasing, common or preferred shares unless outstanding debt securities have an asset coverage of 300% (200% in the case of declaring distributions on preferred shares), or from declaring cash distributions on, or repurchasing, common shares unless preferred shares have an asset coverage of 200% (in each case, after giving effect to such distribution or repurchase).

With respect to investment restriction (4), the 1940 Act permits the Fund to borrow money in amounts of up to one-third of the Fund’s total assets from banks for any purpose, and to borrow up to 5% of the Fund’s total assets from banks or other lenders for temporary purposes. The Fund’s total assets include the amounts being borrowed. To limit the risks attendant to borrowing, the 1940 Act requires the Fund to maintain at all times an “asset coverage” of at least 300% of the amount of its borrowings. Asset coverage means the ratio that the value of the Fund’s total assets (including amounts borrowed), minus liabilities other than borrowings, bears to the aggregate amount of all borrowings. Borrowing money to increase portfolio holdings is known as “leveraging.” Certain trading practices and investments, such as reverse repurchase agreements, may be considered to be borrowings or involve leverage and thus are subject to the 1940 Act restrictions. In accordance with SEC staff guidance and interpretations, when the Fund engages in certain such transactions, other than reverse repurchase agreements, the Fund, instead of maintaining asset coverage of at least 300%, may segregate or earmark liquid assets, or enter into an offsetting position, in an amount at least equal to the Fund’s exposure to the transaction (as calculated pursuant to requirements of the SEC). From the outset of the transaction, in accordance with Investment Company Act Release 10666, “Securities Trading Practices of Registered Investment Companies” (April 18, 1979), for reverse repurchase agreements, the Fund will segregate the full amount of the Fund’s actual or potential cash payment obligations that the Fund will owe at settlement. The investment restriction regarding borrowing money, described above, will be interpreted to permit the Fund to (a) engage in trading practices and investments that may be considered to be borrowing or to involve leverage to the extent permitted by the 1940 Act, (b) segregate or earmark liquid assets or enter into offsetting positions in accordance with SEC staff guidance and interpretation, (c) engage in securities lending in accordance with the SEC staff guidance and interpretations and (d) settle securities transactions within the ordinary settlement cycle for such transactions.

Non-Fundamental Restrictions and Policies

The Fund has adopted the following non-fundamental restrictions and policies which may be changed by the Fund’s Board of Trustees without the affirmative vote of a majority, as defined in the 1940 Act, of the outstanding voting securities of the Fund.

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The percentage restrictions on investments set forth above apply only at the time an investment is made. Thus, a later increase or decrease in percentage resulting from a change in values of portfolio securities or amount of total assets will not be considered a violation of any of the foregoing restrictions.

Additionally, the Fund may become subject to rating agency guidelines that are more limiting than its current investment restrictions in order to obtain and maintain a desired rating on its preferred shares, if any. Neither the Fund’s investment objective nor, except as expressly stated above, any of its policies are fundamental, and each may be modified by the Board without shareholder approval.

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MANAGEMENT OF THE FUND

Indemnification of Officers and Trustees; Limitations on Liability

The Governing Documents provide that the Fund will indemnify its Trustees and officers and may indemnify its employees or agents against liabilities and expenses incurred in connection with litigation in which they may be involved because of their positions with the Fund, to the fullest extent permitted by law. However, nothing in the Governing Documents protects or indemnifies a Trustee, officer, employee or agent of the Fund against any liability to which such person would otherwise be subject in the event of such person’s willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of his or her position.

Investment Advisory and Administrative Arrangements

The Investment Adviser is a New York limited liability company which serves as an investment adviser to registered investment companies with combined aggregate net assets of approximately $20.5 billion as of September 30, 2021. The Investment Adviser is a registered investment adviser under the Investment Advisers Act of 1940, as amended, and is a wholly owned subsidiary of GAMCO Investors, Inc. (“GBL”). Mr. Gabelli owns a majority of the stock of GGCP, Inc. (“GGCP”) which holds a majority of the capital stock and voting power of GBL. The Investment Adviser has several affiliates that provide investment advisory services: GAMCO Asset Management Inc., a wholly owned subsidiary of GBL, acts as investment adviser for individuals, pension trusts, profit sharing trusts, and endowments, and as a sub-adviser to certain third party investment funds, which include registered investment companies, having assets under management of approximately of $13.1 billion as of September 30, 2021; Teton Advisors, Inc., and its wholly owned investment adviser, Keeley Teton Advisers, LLC, with assets under management of approximately $2.0 billion as of September 30, 2021, acts as investment adviser to The TETON Westwood Funds, the KEELEY Funds, and separately managed accounts; and Gabelli & Company Investment Advisers, Inc. (formerly, Gabelli Securities, Inc.), a wholly owned subsidiary of Associated Capital Group, Inc. (“Associated Capital”), acts as investment adviser for certain alternative investment products, consisting primarily of risk arbitrage and merchant banking limited partnerships and offshore companies, with assets under management of approximately $1.7 billion as of September 30, 2021. Teton Advisors, Inc., was spun off by GBL in March 2009 and is an affiliate of GBL by virtue of Mr. Gabelli’s ownership of GGCP, the principal shareholder of Teton Advisors, Inc., as of September 30, 2021. Associated Capital was spun off from GBL on November 30, 2015, and is an affiliate of GBL by virtue of Mr. Gabelli’s ownership of GGCP, the principal shareholder of Associated Capital.

Affiliates of the Investment Adviser may, in the ordinary course of their business, acquire for their own account or for the accounts of their advisory clients, significant (and possibly controlling) positions in the securities of companies that may also be suitable for investment by the Fund. The securities in which the Fund might invest may thereby be limited to some extent. For instance, many companies in the past several years have adopted so-called “poison pill” or other defensive measures designed to discourage or prevent the completion of non-negotiated offers for control of the company. Such defensive measures may have the effect of limiting the shares of the company which might otherwise be acquired by the Fund if the affiliates of the Investment Adviser or their advisory accounts have or acquire a significant position in the same securities. However, the Investment Adviser does not believe that the investment activities of its affiliates will have a material adverse effect upon the Fund in seeking to achieve its investment objective. Securities purchased or sold pursuant to contemporaneous orders entered on behalf of the investment company accounts of the Investment Adviser or the advisory accounts managed by its affiliates for their unaffiliated clients are allocated pursuant to procedures, approved by the Board, believed to be fair and not disadvantageous to any such accounts. In addition, all such orders are accorded priority of execution over orders entered on behalf of accounts in which the Investment Adviser or its affiliates have a substantial pecuniary interest. The Investment Adviser may on occasion give advice or take action with respect to other clients that differs from the actions taken with respect to the Fund. The Fund may invest in the securities of companies that are investment management clients of GAMCO. In addition, portfolio companies or their officers or directors may be minority shareholders of the Investment Adviser or its affiliates.

Under the terms of the Investment Advisory Agreement, the Investment Adviser manages the portfolio of the Fund in accordance with its stated investment objective and policies, makes investment decisions for the Fund, places orders to purchase and sell securities on behalf of the Fund and manages its other business and affairs, all subject to the supervision and direction of the Fund’s Board. In addition, under the Investment Advisory Agreement, the Investment Adviser oversees the administration of all aspects of the Fund’s business and affairs and provides, or arranges for others to provide, at the Investment Adviser’s expense, certain enumerated services, including maintaining the Fund’s books and records, preparing reports to the Fund’s shareholders and supervising the calculation of the net asset value of the Fund’s shares. Expenses of computing the net asset value of the Fund, including any equipment or services obtained solely for the purpose of pricing shares or valuing its investment portfolio, underwriting compensation and reimbursements in connection with sales of the Fund’s securities, the costs of utilizing a third party to monitor and collect class action settlements on behalf of the Fund, expenses in connection with the preparation of SEC filings, the fees and expenses of Trustees who are not officers or employees of the Investment Adviser of its affiliates, compensation and other expenses of

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officers and employees of the Fund (including, but not limited to, the Chief Compliance Officer, Vice President and Ombudsman) as approved by the Trustees, charges of the custodian, any sub-custodian and transfer agent and dividend paying agent, expenses in connection with the Fund’s automatic dividend reinvestment plan and the voluntary cash purchase plan, accounting and pricing costs, membership fees in trade associations, expenses for legal and independent accountants’ services, costs of printing proxies, share certificates and shareholder reports, fidelity bond coverage for Fund officers and employees, Trustees’ and officers’ errors and omissions insurance coverage, and stock exchange listing fees will be an expense of the Fund unless the Investment Adviser voluntarily assumes responsibility for such expenses.

The Investment Advisory Agreement combines investment advisory and certain administrative responsibilities into one agreement. As compensation for its services rendered and the related expenses borne by the Investment Adviser, the Fund pays the Investment Adviser a monthly fee computed at an annual rate of 0.80% of the first $100,000,000 of average weekly net assets and 0.55% of average weekly net assets in excess of $100,000,000. The Fund’s average weekly net assets shall be determined at the end of each month on the basis of the Fund’s average net assets for each week during the month. The assets for each weekly period shall be determined by averaging the net assets at the end of a week with the net assets at the end of the prior week. The value of the Fund’s average weekly net assets shall be deemed to be the average weekly value of the Fund’s total assets minus the sum of the Fund’s liabilities (such liabilities shall exclude the aggregate liquidation preference of outstanding preferred shares and accumulated dividends, if any, on those shares).

Because the investment advisory fee is based on a percentage of the Fund’s net assets without deduction for the liquidation preference of any outstanding preferred shares, the Investment Adviser may have a conflict of interest in the input it provides to the Board regarding whether to use or increase the Fund’s use of preferred share leverage. The Board bases its decision, with input from the Investment Adviser, regarding whether and how much preferred share leverage to use for the Fund on its assessment of whether such use of leverage is in the best interests of the Fund, and the Board seeks to manage the Investment Adviser’s potential conflict of interest by retaining the final decision on these matters and by periodically reviewing the Fund’s performance and use of leverage.

For the fiscal years ended October 31, 2018, 2019 and 2020, the Fund paid the Investment Adviser $1,139,667, $1,117,271 and $1,197,478, respectively, for investment advisory services.

The Investment Advisory Agreement contains an expense limitation provision where the Investment Adviser, for the two-year period from November 1, 2015 (the effective date of the Investment Advisory Agreement) to November 1, 2017, either waived fees or reimbursed the Fund to the extent the total expenses of the Fund (excluding brokerage costs, interest, (including in respect of any preferred shares) taxes, acquired fund fees and expenses, expenses chargeable to capital, and extraordinary expenses) during any 365-day period exceeded 1.10% of the weekly average assets attributable to common shares plus the liquidation preference of preferred shares of the Fund during such period. None of these waivers or reimbursements were reimbursed by the Fund to the Investment Adviser.

Additionally, the Investment Adviser has entered into a sub-administration agreement (the “Sub-Administration Agreement”) with BNY Mellon Investment Servicing (US) Inc. (the “Sub-Administrator”) pursuant to which the Sub-Administrator provides certain administrative services necessary for the Fund’s operations which do not include the investment and portfolio management services provided by the Investment Adviser. For these services and the related expenses borne by the Sub-Administrator, the Investment Adviser pays an annual fee based on the value of the aggregate average daily net assets of all funds under its administration managed by the Investment Adviser, GAMCO and Teton Advisors, Inc. as follows: 0.0275% - first $10 billion, 0.0125% - exceeding $10 billion but less than $15 billion, 0.01% - over $15 billion but less than $20 billion and 0.008% - over $20 billion.

The Investment Advisory Agreement provides that, in the absence of willful misfeasance, bad faith, gross negligence or reckless disregard for its obligations and duties thereunder, the Investment Adviser is not liable for any error of judgment or mistake of law or for any loss suffered by the Fund. As part of the Investment Advisory Agreement, the Fund has agreed that the name “Gabelli” is the Investment Adviser’s property, and that in the event the Investment Adviser ceases to act as an investment adviser to the Fund, the Fund will change its name to one not including “Gabelli.”

Pursuant to its terms, the Investment Advisory Agreement will remain in effect with respect to the Fund from year to year if approved annually (i) by the Fund’s Board of Trustees or by the holders of a majority of its outstanding voting securities and (ii) by a majority of the Trustees who are not “interested persons” (as defined in the 1940 Act) of any party to the Investment Advisory Agreement, by vote cast in person at a meeting called for the purpose of voting on such approval. The Investment Advisory Agreement was most recently approved by a majority of the Fund’s Board of Trustees, including a majority of the Trustees who are not interested persons as that term is defined in the 1940 Act, at an in person meeting of the Board of Trustees held on August 18,

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2021. A discussion regarding the basis for the most recent approval of the Investment Advisory Agreement by the Board will be available in the Fund’s annual report to shareholders for the fiscal year ending October 31, 2021.

The Investment Advisory Agreement terminates automatically on its assignment (as defined in the 1940 Act) and may be terminated without penalty on 60 days’ written notice by the Fund’s Board of Trustees, by a vote of a majority of the Fund’s shares or by the Investment Adviser.

Portfolio Holdings Information

Employees of the Investment Adviser and its affiliates will often have access to information concerning the portfolio holdings of the Fund. The Fund and the Investment Adviser have adopted policies and procedures that require all employees to safeguard proprietary information of the Fund, which includes information relating to the Fund’s portfolio holdings as well as portfolio trading activity of the Investment Adviser with respect to the Fund (collectively, “Portfolio Holdings Information”). In addition, the Fund and the Investment Adviser have adopted policies and procedures providing that Portfolio Holdings Information may not be disclosed except to the extent that it is (a) made available to the general public by posting on the Fund’s website or filed as part of a required filing on Form N-Q or N-CSR or (b) provided to a third party for legitimate business purposes or regulatory purposes, that has agreed to keep such data confidential under terms approved by the Investment Adviser’s legal department or outside counsel, as described below. The Investment Adviser will examine each situation under (b) with a view to determine that release of the information is in the best interest of the Fund and their shareholders and, if a potential conflict between the Investment Adviser’s interests and the Fund’s interests arises, to have such conflict resolved by the Chief Compliance Officer or those Trustees who are not considered to be “interested persons” (as defined in the 1940 Act). These policies further provide that no officer of the Fund or employee of the Investment Adviser shall communicate with the media about the Fund without obtaining the advance consent of the Chief Executive Officer, Chief Operating Officer, or General Counsel of the Investment Adviser.

Under the foregoing policies, the Fund currently may disclose Portfolio Holdings Information in the circumstances outlined below. Disclosure generally may be either on a monthly or quarterly basis with no time lag in some cases and with a time lag of up to 60 days in other cases (with the exception of proxy voting services which require a regular download of data):

(1) To regulatory authorities in response to requests for such information and with the approval of the Chief Compliance Officer of the Fund;

(2) To mutual fund rating and statistical agencies and to persons performing similar functions where there is a legitimate business purpose for such disclosure and such entity has agreed to keep such data confidential until at least it has been made public by the Investment Adviser;

(3) To service providers of the Fund, as necessary for the performance of their services to the Fund and to the Board, where such entity has agreed to keep such data confidential until at least it has been made public by the Investment Adviser. The Fund’s current service providers that may receive such information are its administrator, sub-administrator, custodian, independent registered public accounting firm, legal counsel, and financial printers;

(4) To firms providing proxy voting and other proxy services provided such entity has agreed to keep such data confidential until at least it has been made public by the Investment Adviser;

(5) To certain broker dealers, investment advisers, and other financial intermediaries for purposes of their performing due diligence on the Fund and not for dissemination of this information to their clients or use of this information to conduct trading for their clients. Disclosure of Portfolio Holdings Information in these circumstances requires the broker, dealer, investment adviser, or financial intermediary to agree to keep such information confidential until it has been made public by the Investment Adviser and is further subject to prior approval of the Chief Compliance Officer of the Fund and shall be reported to the Board at the next quarterly meeting; and

(6) To consultants for purposes of performing analysis of the Fund, which analysis may be used by the consultant with its clients or disseminated to the public, provided that such entity shall have agreed to keep such information confidential until at least it has been made public by the Investment Adviser.

As of the date of this SAI, the Fund makes information about portfolio securities available to its administrator, sub-administrator, custodian, and proxy voting services on a daily basis, with no time lag, to its typesetter on a quarterly basis with a ten day time lag, to its financial printers on a quarterly basis with a forty-five day time lag, and its independent registered public accounting firm and legal counsel on an as needed basis with no time lag. The names of the Fund’s administrator, custodian, independent registered public accounting firm, and legal counsel are set forth is the Prospectus. The Fund’s proxy voting service is

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Broadridge Financial Solutions, Inc. Donnelley Financial Solutions and Appatura provide typesetting services for the Fund and the Fund selects from a number of financial printers who have agreed to keep such information confidential until at least it has been made public by the Investment Adviser. Other than those arrangements with the Fund’s service providers and proxy voting service, the Fund has no ongoing arrangements to make available information about the Fund’s portfolio securities prior to such information being disclosed in a publicly available filing with the SEC that is required to include the information.

Disclosures made pursuant to a confidentiality agreement are subject to periodic confirmation by the Chief Compliance Officer of the Fund that the recipient has utilized such information solely in accordance with the terms of the agreement. Neither the Fund, nor the Investment Adviser, nor any of the Investment Adviser’s affiliates will accept on behalf of itself, its affiliates, or the Fund any compensation or other consideration in connection with the disclosure of portfolio holdings of the Fund. The Board will review such arrangements annually with the Fund’s Chief Compliance Officer.

PORTFOLIO TRANSACTIONS

Subject to policies established by the Board, the Investment Adviser is responsible for placing purchase and sale orders and the allocation of brokerage on behalf of the Fund. Transactions in equity securities are in most cases effected on U.S. stock exchanges and involve the payment of negotiated brokerage commissions. In general, there may be no stated commission in the case of securities traded in OTC markets, but the prices of those securities may include undisclosed commissions or mark-ups. Principal transactions are not entered into with affiliates of the Fund. However, G.research, LLC an affiliate of the Investment Adviser may execute transactions in the OTC markets on an agency basis and receive a stated commission therefrom. To the extent consistent with applicable provisions of the 1940 Act and the rules and exemptions adopted by the SEC thereunder, as well as other regulatory requirements, the Board has determined that portfolio transactions may be executed through G.research, LLC and its broker-dealer affiliates if, in the judgment of the Investment Adviser, the use of those broker-dealers is likely to result in price and execution at least as favorable as those of other qualified broker-dealers, and if, in particular transactions, the affiliated broker-dealers charge the Fund a rate consistent with that charged to comparable unaffiliated customers in similar transactions and comparable to rates charged by other broker dealers for similar transactions. The Fund has no obligations to deal with any broker or group of brokers in executing transactions in portfolio securities. In executing transactions, the Investment Adviser seeks to obtain the best price and execution for the Fund, taking into account such factors as price, size of order, difficulty of execution and operational facilities of the firm involved and the firm’s risk in positioning a block of securities. While the Investment Adviser generally seeks reasonably competitive commission rates, the Fund does not necessarily pay the lowest commission available. During the fiscal years ended October 31, 2018, 2019 and 2020, the Fund paid aggregate brokerage commissions of $6,760, $2,843 and $5,924, respectively. During the fiscal years ended October 31, 2018, 2019 and 2020, the Fund paid to G.research brokerage commissions on security trades of $959, $1,214 and $1,213, respectively. Such amount represents approximately 14%, 42% and 51% of the Fund’s aggregate brokerage commissions paid during the fiscal years ended October 31, 2018, 2019 and 2020, respectively. The percentages of the Fund’s aggregate dollar amount of transactions involving the payment of commissions effected through G.research during the fiscal years ended October 31, 2018, 2019 and 2020 were approximately 25%, 28% and 51%, respectively.

Subject to obtaining the best price and execution, brokers who provide supplemental research, market and statistical information, or other services (e.g., wire services) to the Investment Adviser or its affiliates may receive orders for transactions by the Fund. The term “research, market and statistical information” includes advice as to the value of securities, and advisability of investing in, purchasing or selling securities, and the availability of securities or purchasers or sellers of securities, and furnishing analyses and reports concerning issues, industries, securities, economic factors and trends, portfolio strategy and the performance of accounts. Information so received will be in addition to and not in lieu of the services required to be performed by the Investment Adviser under the Investment Advisory Agreement and the expenses of the Investment Adviser will not necessarily be reduced as a result of the receipt of such supplemental information. Such information may be useful to the Investment Adviser and its affiliates in providing services to clients other than the Fund, and not all such information is used by the Investment Adviser in connection with the Fund. Conversely, such information provided to the Investment Adviser and its affiliates by brokers and dealers through whom other clients of the Investment Adviser and its affiliates effect securities transactions may be useful to the Investment Adviser in providing services to the Fund.

Although investment decisions for the Fund are made independently from those for the other accounts managed by the Investment Adviser and its affiliates, investments of the kind made by the Fund may also be made for those other accounts. When the same securities are purchased for or sold by the Fund and any of such other accounts, it is the policy of the Investment Adviser and its affiliates to allocate such purchases and sales in a manner deemed fair and equitable over time to all of the accounts, including the Fund.

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PORTFOLIO TURNOVER

Portfolio turnover rate is calculated by dividing the lesser of an investment company’s annual sales or purchases of portfolio securities by the monthly average value of securities in its portfolio during the year, excluding portfolio securities the maturities of which at the time of acquisition were one year or less. A high rate of portfolio turnover involves correspondingly greater brokerage commission expense than a lower rate, which expense must be borne by the Fund and indirectly by its shareholders. The portfolio turnover rate may vary from year to year and will not be a factor when the Investment Adviser determines that portfolio changes are appropriate. For example, an increase in the Fund’s participation in risk arbitrage situations would increase the Fund’s portfolio turnover rate. A higher rate of portfolio turnover may also result in taxable gains being passed to shareholders sooner than would otherwise be the case. The Fund anticipates that its annual portfolio turnover rate will not exceed 100%. The Fund’s portfolio turnover rate for the fiscal years ended October 31, 2020 and 2019 was 58% and 42%, respectively.

TAXATION

The following discussion is a brief summary of certain U.S. federal income tax considerations affecting the Fund and its common and preferred shareholders. This summary does not discuss the consequences of an investment in the Fund’s notes or subscription rights to acquire shares of the Fund’s stock. The tax consequences of such an investment will be discussed in a relevant prospectus supplement.

Except as expressly provided otherwise, this discussion assumes you are a taxable U.S. person (as defined for U.S. federal income tax purposes) and that you hold your shares as capital assets (generally, for investment). The discussion is based upon current provisions of the Internal Revenue Code of 1986, as amended (the “Code”), Treasury regulations, judicial authorities, published positions of the Internal Revenue Service (the “IRS”) and other applicable authorities, all of which are subject to change or differing interpretations, possibly with retroactive effect. No assurance can be given that the IRS would not assert, or that a court would not sustain, a position contrary to those set forth below. No attempt is made to present a detailed explanation of all U.S. federal income tax concerns affecting the Fund and its shareholders (including shareholders subject to special tax rules and shareholders owning a large position in the Fund), nor does this discussion address any state, local, or foreign tax concerns.

The discussions set forth here and in the Prospectus do not constitute tax advice. Investors are urged to consult their own tax advisers with any specific questions relating to U.S. federal, state, local and foreign taxes.

Taxation of the Fund

The Fund has elected to be treated and has qualified, and intends to continue to qualify, as a RIC under Subchapter M of the Code. Accordingly, the Fund must, among other things,

As a RIC, the Fund generally is not subject to U.S. federal income tax on income and gains that it distributes each taxable year to shareholders, provided that it distributes annually at least 90% of the sum of the Fund’s (i) investment company taxable income (which includes, among other items, dividends, interest, the excess of any net short term capital gain over net long term capital loss, and other taxable income, other than any net capital gain (as defined below), reduced by deductible expenses) determined without regard to the deduction for dividends paid and (ii) net tax-exempt interest income (the excess of its gross tax-exempt interest income

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over certain disallowed deductions). The Fund intends to distribute at least annually substantially all of such income. The Fund will be subject to income tax at regular corporate rates on any taxable income or gains that it does not distribute to its shareholders.

Amounts not distributed on a timely basis in accordance with a calendar year distribution requirement are subject to a nondeductible 4% federal excise tax at the Fund level. To avoid the tax, the Fund must distribute during each calendar year an amount at least equal to the sum of (i) 98% of its ordinary income (not taking into account any capital gains or losses) for the calendar year, and (ii) 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 (unless an election is made to use the Fund’s fiscal year). In addition, the minimum amounts that must be distributed in any year to avoid the federal excise tax will be increased or decreased to reflect any under-distribution or over-distribution, as the case may be, from previous years. For purposes of the excise tax, the Fund will be deemed to have distributed any income on which it paid U.S. federal income tax. Although the Fund intends to distribute any income and capital gains in the manner necessary to minimize imposition of the 4% federal excise tax, there can be no assurance that sufficient amounts of the Fund’s ordinary income and capital gains will be distributed to avoid entirely the imposition of the tax. In that event, the Fund will be liable for the tax only on the amount by which it does not meet the foregoing distribution requirement.

If the Fund were unable to satisfy the 90% distribution requirement or otherwise were to fail to qualify as a RIC in any year, generally it would be taxed on all of its taxable income and gains in the same manner as an ordinary corporation and distributions to the Fund’s shareholders would not be deductible by the Fund in computing its taxable income. Such distributions would be taxable to the shareholders as ordinary dividends to the extent of the Fund’s current or accumulated earnings and profits. Provided that certain holding period and other requirements are met, such dividends would be eligible (i) to be treated as qualified dividend income eligible to be taxed at long term capital gain rates in the case of shareholders taxed as individuals and (ii) for the dividends received deduction in the case of corporate shareholders. To qualify again to be taxed as a RIC in a subsequent year, the Fund would be required to distribute to its shareholders its earnings and profits attributable to non-RIC years. In addition, if the Fund failed to qualify as a RIC for a period greater than two taxable years, then, in order to qualify as a RIC in a subsequent year, the Fund would be required to elect to recognize and pay tax on any net built-in gain (the excess of aggregate gain, including items of income, over aggregate loss that would have been realized if the Fund had been liquidated) or, alternatively, to be subject to taxation on such built-in gain recognized for a period of five years. The remainder of this discussion assumes that the Fund qualifies for taxation as a RIC.

Certain of the Fund’s investment practices are subject to special and complex U.S. federal income tax provisions that may, among other things, (i) disallow, suspend or otherwise limit the allowance of certain losses or deductions, (ii) convert lower taxed long term capital gains or qualified dividend income into higher taxed short term capital gains or ordinary income, (iii) convert an ordinary loss or deduction into capital loss (the deductibility of which is more limited), (iv) cause the Fund to recognize income or gain without a corresponding receipt of cash, (v) adversely affect the time as to when a purchase or sale of stock or securities is deemed to occur, (vi) adversely alter the characterization of certain complex financial transactions and (vii) produce income that will not qualify as good income for purposes of the 90% annual gross income requirement described above. These U.S. federal income tax provisions could therefore affect the amount, timing and character of distributions to shareholders. The Fund will monitor its transactions and may make certain tax elections and may be required to borrow money or dispose of securities to mitigate the effect of these rules and prevent disqualification of the Fund as a RIC.

Gain or loss on the sale of securities by the Fund will generally be long term capital gain or loss if the securities have been held by the Fund for more than one year. Gain or loss on the sale of securities held for one year or less will be short term capital gain or loss.

Foreign currency gain or loss on non-U.S. dollar-denominated securities and on any non-U.S. dollar-denominated futures contracts, options and forward contracts that are not section 1256 contracts (as defined below) generally will be treated as ordinary income and loss.

The premium received by the Fund for writing a call option is not included in income at the time of receipt. If the option expires, the premium is short term capital gain to the Fund. If the Fund enters into a closing transaction, the difference between the amount paid to close out its position and the premium received is short term capital gain or loss. If a call option written by the Fund is exercised, thereby requiring the Fund to sell the underlying security, the premium will increase the amount realized upon the sale of the security and any resulting gain or loss will be long term or short term, depending upon the holding period of the security. The Fund does not have control over the exercise of the call options it writes and thus does not control the timing of such taxable events.

With respect to a put or call option that is purchased by the Fund, if the option is sold, any resulting gain or loss will be a capital gain or loss, and will be short term or long term, depending upon the holding period for the option. If the option expires, the resulting loss is a capital loss and is short term or long term, depending upon the holding period for the option. If the option is

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exercised, the cost of the option, in the case of a call option, is added to the basis of the purchased security and, in the case of a put option, reduces the amount realized on the underlying security in determining gain or loss.

The Fund’s investment in so-called “section 1256 contracts,” such as regulated futures contracts, most foreign currency forward contracts traded in the interbank market, options on most stock indices and any non-equity options, are subject to special tax rules. All section 1256 contracts held by the Fund at the end of its taxable year are required to be marked to their market value, and any unrealized gain or loss on those positions will be included in the Fund’s income as if each position had been sold for its fair market value at the end of the taxable year, thereby potentially causing the Fund to recognize gain in advance of a corresponding receipt of cash. The resulting gain or loss will be combined with any gain or loss realized by the Fund from positions in section 1256 contracts closed during the taxable year. Provided such positions were held as capital assets and were not part of a “hedging transaction” nor part of a “straddle,” 60% of the resulting net gain or loss will be treated as long term capital gain or loss, and 40% of such net gain or loss will be treated as short term capital gain or loss, regardless of the period of time the positions were actually held by the Fund.

Investments by the Fund in certain “passive foreign investment companies” (“PFICs”) could subject the Fund to U.S. federal income tax (including interest charges) on certain distributions or dispositions with respect to those investments which cannot be eliminated by making distributions to shareholders. Elections may be available to the Fund to mitigate the effect of the PFIC rules, but such elections generally accelerate the recognition of income without the receipt of cash. Dividends paid by PFICs will not qualify for the reduced tax rates applicable to qualified dividend income, as discussed below under “Taxation of Shareholders.”

The Fund may invest in debt obligations purchased at a discount with the result that the Fund may be required to accrue income for U.S. federal income tax purposes before amounts due under the obligations are paid. The Fund may also invest in securities rated in the medium to lower rating categories of nationally recognized rating organizations, and in unrated securities (“high yield securities”). A portion of the interest payments on such high yield securities may be treated as dividends for certain U.S. federal income tax purposes.

The Fund may invest in preferred securities or other securities the U.S. federal income tax treatment of which may not be clear or may be subject to special rules or to recharacterization by the IRS. To the extent the tax treatment of such securities or the income from such securities differs from the tax treatment expected by the Fund, it could affect the timing or character of income recognized by the Fund, potentially requiring the Fund to purchase or sell securities, or otherwise change its portfolio, in order to comply with the tax rules applicable to RICs under the Code.

As a result of investing in stock of PFICs or securities purchased at a discount or any other investment that produces income that is not matched by a corresponding cash distribution to the Fund, the Fund could be required to include in current income, income it has not yet received in cash. Any such income would be treated as income earned by the Fund and therefore would be subject to the distribution requirements of the Code. This might prevent the Fund from distributing 90% of its investment company taxable income as is required in order to avoid Fund-level U.S. federal income tax on all of its income, or might prevent the Fund from distributing enough ordinary income and capital gain net income to avoid the imposition of Fund-level income or excise taxes. To avoid this result, the Fund may be required to borrow money or dispose of securities at inopportune times or on unfavorable terms, forgo favorable investments, or take other actions that it would otherwise not take, to be able to make distributions to its shareholders.

If the Fund does not meet the asset coverage requirements of the 1940 Act and the Statements of Preferences, the Fund will be required to suspend distributions to the holders of the common shares until the asset coverage is restored. Such a suspension of distributions might prevent the Fund from distributing 90% of its investment company taxable income as is required in order to avoid Fund-level U.S. federal income taxation on all of its income, or might prevent the Fund from distributing enough income and capital gain net income to avoid imposition of Fund-level income or excise taxes.

Foreign Taxes

Because the Fund may invest in foreign securities, its income from such securities may be subject to non-U.S. taxes. The Fund may invest more or less than 50% of its total assets in foreign securities. If less than 50% of the Fund’s total assets at the close of its taxable year consists of stock or securities of foreign securities, it will not be eligible to elect to “pass-through” to its shareholders the ability to use the foreign tax deduction or foreign tax credit for foreign taxes paid with respect to qualifying taxes. If more than 50% of the Fund’s total assets at the close of its taxable year consists of stock or securities of foreign corporations, the Fund may elect for U.S. federal income tax purposes to treat foreign income taxes paid by it as paid by its shareholders. The Fund may qualify for and make this election in some, but not necessarily all, of its taxable years. If the Fund were to make such an election, shareholders of the Fund would be required to take into account an amount equal to their pro rata portions of such foreign taxes in computing their taxable income and then treat an amount equal to those foreign taxes as a U.S. federal income tax deduction or as a foreign tax credit against

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their U.S. federal income liability. Shortly after any year for which it makes such an election, the Fund will report to its shareholders the amount per share of such foreign income tax that must be included in each shareholder’s gross income and the amount that may be available for the deduction or credit. A taxpayer’s ability to use a foreign tax deduction or credit is subject to limitations under the Code.

Taxation of Shareholders

The Fund may either distribute or retain for reinvestment all or part of its net capital gain (i.e., the excess of net long term capital gain over net short term capital loss). If any such gain is retained, the Fund will be subject to regular corporate income tax on the retained amount. In that event, the Fund may report the retained amount as undistributed capital gain in a notice to its shareholders, each of whom (i) will be required to include in income for U.S. federal income tax purposes as long term capital gain its share of such undistributed amounts, (ii) will be entitled to credit its proportionate share of the tax paid by the Fund against its U.S. federal income tax liability and to claim refunds to the extent that the credit exceeds such liability and (iii) will increase its basis in its shares of the Fund by the amount of undistributed capital gains included in the shareholder’s income less the tax deemed paid by the shareholder under clause (ii).

Distributions paid by the Fund from its investment company taxable income generally are taxable as ordinary income to the extent of the Fund’s current or accumulated earnings and profits (“ordinary income dividends”). Provided that certain holding period and other requirements are met, such distributions (if properly reported by the Fund) may qualify (i) for the dividends received deduction available to corporations, but only to the extent that the Fund’s income consists of dividend income from U.S. corporations and (ii) in the case of individual shareholders, as qualified dividend income eligible to be taxed at long term capital gain rates to the extent that the Fund receives qualified dividend income. Qualified dividend income is, in general, dividend income from taxable domestic corporations and certain qualified foreign corporations (e.g., generally, foreign corporations incorporated in a possession of the United States or in certain countries with a qualifying comprehensive tax treaty with the United States, or whose stock with respect to which such dividend is paid is readily tradable on an established securities market in the United States). A qualified foreign corporation does not include a foreign corporation that for the taxable year of the corporation in which the dividend was paid, or the preceding taxable year, is a PFIC. If the Fund lends portfolio securities, the amount received by the Fund that is the equivalent of the dividends paid by the issuer on the securities loaned will not be eligible for qualified dividend income treatment. There can be no assurance as to what portion of the Fund’s distributions will be eligible for the dividends received deduction or the reduced rates applicable to qualified dividend income.

Properly reported distributions of net capital gain (“capital gain distributions”), if any, are taxable to shareholders at the reduced rates applicable to long term capital gain, regardless of how long the shareholder has held the Fund’s shares. Capital gain distributions are not eligible for the dividends received deduction.

Distributions in excess of the Fund’s current and accumulated earnings and profits will be treated as a tax-free return of capital to the extent of your adjusted tax basis of your shares and thereafter will be treated as capital gains. The amount of any Fund distribution that is treated as a tax-free return of capital will reduce your adjusted tax basis in your shares, thereby increasing your potential gain or reducing your potential loss on any subsequent sale or other disposition of your shares. In determining the extent to which a distribution will be treated as being made from the Fund’s earnings and profits, earnings and profits will be allocated on a pro rata basis first to distributions with respect to the Fund’s preferred shares, and then to the Fund’s common shares.

The IRS currently requires that a RIC that has two or more classes of stock allocate to each such class proportionate amounts of each type of its income (such as ordinary income, capital gains, and qualified dividend income) based upon the percentage of total dividends paid to each class for the tax year. Accordingly, the Fund intends each year to allocate capital gain dividends, dividends eligible for the dividends received deduction and dividends that constitute qualified dividend income, if any, between its common shares and preferred shares in proportion to the total dividends paid to each class with respect to such tax year.

Dividends and other taxable distributions are taxable to you even though they are reinvested in additional shares of the Fund. Dividends and other distributions paid by the Fund are generally treated under the Code as paid by the Fund and received by you at the time the dividend or distribution is made. If, however, the Fund pays you a dividend in January that was declared in the previous October, November or December to shareholders of record on a specified date in one of such months, then such dividend will be treated for U.S. federal income tax purposes as being paid by the Fund and received by you on December 31 of the year in which the dividend was declared. In addition, certain other distributions made after the close of the Fund’s taxable year may be “spilled back” and treated as paid by the Fund (except for purposes of the 4% nondeductible excise tax) during such taxable year. In such case, you will be treated as having received such dividends in the taxable year in which the distributions were actually made.

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The price of shares purchased at any time may reflect the amount of a forthcoming distribution. Those purchasing shares just prior to the record date for a distribution will receive a distribution which will be taxable to them even though it represents in part a return of invested capital.

Except as discussed below in the case of a redemption or repurchase of shares, upon a sale, exchange or other disposition of shares, a shareholder will generally realize a capital gain or loss equal to the difference between the amount of cash and the fair market value of other property received and the shareholder’s adjusted tax basis in the shares. Such gain or loss will be treated as long term capital gain or loss if the shares have been held for more than one year. Any loss realized on a sale or exchange will be disallowed to the extent the shares disposed of are replaced by substantially identical shares within a 61-day period beginning 30 days before and ending 30 days after the date that the shares are disposed of. In such a case, the basis of the shares acquired will be adjusted to reflect the disallowed loss. In addition, any loss realized by a shareholder on the sale of Fund 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 capital gain distributions received by the shareholder (or amounts credited to the shareholder as an undistributed capital gain) with respect to such shares. There are a number of limitations on the use of capital losses under the Code.

A repurchase or a redemption of shares by the Fund will be taxable transactions for U.S. federal income tax purposes, either as a “sale or exchange,” or under certain circumstances, as a “dividend.” In general, the transaction should be treated as a sale or exchange of shares if the receipt of cash (a) is “substantially disproportionate” with respect to the shareholder, (b) results in a “complete redemption” of the shareholder’s interest, or (c) is “not essentially equivalent to a dividend” with respect to the shareholder. A “substantially disproportionate” distribution generally requires a reduction of at least 20% in the shareholder’s proportionate interest in the Fund and also requires the shareholder to own less than 50% of the voting power of all classes of the Fund entitled to vote immediately after the repurchase or redemption. A “complete redemption” of a shareholder’s interest generally requires that all common and preferred shares of the Fund owned by such shareholder be disposed of. A distribution “not essentially equivalent to a dividend” requires that there be a “meaningful reduction” in the shareholder’s proportionate interest in the Fund, which should result if the shareholder has a minimal interest in the Fund, exercises no control over Fund affairs and suffers a reduction in his proportionate interest in the Fund. In determining whether any of these tests has been met, any common or preferred shares actually owned, as well as shares considered to be owned by the shareholder by reason of certain constructive ownership rules set forth in section 318 of the Code, generally must be taken into account.

If the repurchase or the redemption of your shares meets any of these three tests for “sale or exchange” treatment, you will recognize gain or loss equal to the difference between the amount of cash and the fair market value of other property received pursuant to the transaction and the adjusted tax basis of the shares sold. If none of the tests described above are met, you may be treated as having received, in whole or in part, a dividend, return of capital or capital gain, depending on (i) whether there are sufficient earnings and profits to support a dividend and (ii) your tax basis in the relevant shares. The tax basis in the shares tendered to the Fund will be transferred to any remaining shares held by you in the Fund. In addition, if the sale of common shares pursuant to the applicable repurchase or the redemption is treated as a “dividend” to a tendering stockholder, a constructive dividend under certain provisions of the Code may result to a non-tendering shareholder whose proportionate interest in the earnings and assets of the Fund has been increased as a result of such tender.

Certain U.S. shareholders who are individuals, estates or trusts and whose income exceeds certain thresholds will be required to pay a 3.8% Medicare tax on all or a part of their “net investment income,” which includes dividends received from the Fund and capital gains from the sale or other disposition of the Fund’s stock.

Ordinary income dividends, capital gain distributions and gain on the sale of Fund shares also may be subject to state, local and foreign taxes. Shareholders are urged to consult their own tax advisers regarding specific questions about U.S. federal (including the application of the alternative minimum tax rules), state, local or foreign tax consequences to them of investing in the Fund.

A shareholder that is a nonresident alien individual or a foreign corporation (a “foreign investor”) generally will be subject to U.S. federal withholding tax at the rate of 30% (or possibly a lower rate provided by an applicable tax treaty) on ordinary income dividends. Assuming applicable disclosure and certification requirements are met, U.S. federal income or withholding tax will generally not apply to any gain realized by a foreign investor in respect of any distributions of net capital gain (including net capital gain retained by the Fund but credited to shareholders) or upon the sale or other disposition of shares of the Fund. Different tax consequences may result if the foreign investor is engaged in a trade or business in the United States, or in the case of an individual, if the foreign investor is present in the United States for 183 days or more during a taxable year and certain other conditions are met.

Properly reported ordinary income dividends are generally exempt from U.S. federal withholding tax where they (i) are paid in respect of a RIC’s “qualified net interest income” (generally, the RIC’s U.S.-source interest income, other than certain

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contingent interest and interest from obligations of a corporation or partnership in which the RIC is at least a 10% shareholder, reduced by expenses that are allocable to such income) or (ii) are paid in respect of a RIC’s “qualified short term gains” (generally, the excess of the RIC’s net short term capital gain over the RIC’s net long term capital loss for such taxable year). Depending on its circumstances, the Fund may report all, some or none of its potentially eligible dividends as such qualified net interest income or as qualified short term gains, and/or treat such dividends, in whole or in part, as ineligible for this exemption from withholding. In order to qualify for this exemption from withholding, a foreign investor would need to comply with applicable certification requirements relating to its non-U.S. status (including, in general, furnishing an IRS Form W-8BEN or W-8BEN-E or substitute Form). In the case of shares held through an intermediary, the intermediary may withhold even if the Fund reports the payment as qualified net interest income or qualified short term gain. Foreign investors should contact their intermediaries with respect to the application of these rules to their accounts. There can be no assurance as to what portion of the Fund’s distributions would qualify for favorable treatment as qualified net interest income or qualified short term gains.

Withholding is generally required at a rate of 30% on dividends in respect of the Fund’s shares held by or through certain foreign financial institutions (including investment funds), unless such institution enters into an agreement with the Secretary of the Treasury to report, on an annual basis, information with respect to shares in, and accounts maintained by, the institution to the extent such shares or accounts are held by certain U.S. persons or by certain non-U.S. entities that are wholly or partially owned by U.S. persons and to withhold on certain payments. Accordingly, the entity through which the Fund’s shares are held will affect the determination of whether such withholding is required. Similarly, dividends in respect of the Fund’s shares held by an investor that is a non-financial non-U.S. entity will generally be subject to withholding at a rate of 30%, unless such entity either (i) certifies that such entity does not have any “substantial United States owners” or (ii) provides certain information regarding the entity’s “substantial United States owners,” which the Fund or other applicable withholding agent will in turn be required to provide to the Secretary of the Treasury. An intergovernmental agreement between the United States and an applicable foreign country, or future Treasury regulations or other guidance, may modify these requirements. Foreign investors are encouraged to consult with their tax advisers regarding the possible implications of these rules on their investment in the Fund’s shares.

Foreign investors should consult their tax advisers regarding the tax consequences of investing in the Fund’s shares.

The Fund may be required to withhold U.S. federal income tax on all taxable distributions and redemption proceeds payable to non-corporate shareholders who fail to provide the Fund (or its agent) with their correct taxpayer identification number or to make required certifications, or who have been notified by the IRS that they are subject to backup withholding. Backup withholding is not an additional tax. Any amounts withheld may be refunded or credited against such shareholder’s U.S. federal income tax liability, if any, provided that the required information is furnished to the IRS.

THE FOREGOING IS A GENERAL AND ABBREVIATED SUMMARY OF CERTAIN PROVISIONS OF THE CODE AND TREASURY REGULATIONS PRESENTLY IN EFFECT. FOR THE COMPLETE PROVISIONS, REFERENCE SHOULD BE MADE TO THE PERTINENT CODE SECTIONS AND THE TREASURY REGULATIONS PROMULGATED THEREUNDER. THE CODE AND THE TREASURY REGULATIONS ARE SUBJECT TO CHANGE BY LEGISLATIVE, JUDICIAL OR ADMINISTRATIVE ACTION, EITHER PROSPECTIVELY OR RETROACTIVELY. PERSONS CONSIDERING AN INVESTMENT IN OUR SHARES SHOULD CONSULT THEIR OWN TAX ADVISERS REGARDING THE PURCHASE, OWNERSHIP AND DISPOSITION OF SHARES OF THE FUND.

NET ASSET VALUE

The net asset value of the Fund’s shares is computed based on the market value of the securities it holds and is determined daily as of the close of the regular trading day on the NYSE. For purposes of determining the Fund’s net asset value per share, portfolio securities listed or traded on a nationally recognized securities exchange or traded in the U.S. OTC market for which market quotations are readily available are valued at the last quoted sale price or a market’s official closing price as of the close of business on the day the securities are being valued. If there were no sales that day, the security is valued at the average of the closing bid and asked prices, or, if there were no asked prices quoted on that day, then the security is valued at the closing bid price on that day. If no bid or asked prices are quoted on such day, the security is valued at the most recently available price or if the Board so determines, by such other method as the Board shall determine in good faith to reflect its fair market value. Portfolio securities traded on more than one national securities exchange or market are valued according to the broadest and most representative market, as determined by the Investment Adviser.

Portfolio securities primarily traded on a foreign market are generally valued at the preceding closing values of such securities on the relevant market, but may be fair valued pursuant to procedures established by the Board if market conditions change significantly after the close of the foreign market but prior to the close of business on the day the securities are being valued. Debt instruments with remaining maturities of 60 days or less that are not credit impaired are valued at amortized cost, unless the Board

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determines such amount does not reflect the securities’ fair value, in which case these securities will be fair valued as determined by the Board. Debt instruments having a maturity greater than 60 days for which market quotations are readily available are valued at the average of the latest bid and asked prices. If there were no asked prices quoted on such day, the security is valued using the closing bid price. Futures contracts are valued at the closing settlement price of the exchange or board of trade on which the applicable contract is traded.

Options are valued using market quotations. When market quotations are not readily available, options are valued from broker quotes. In limited circumstances when neither market quotations nor broker quotes are readily available, options are valued using a Black Scholes model.

Securities and assets for which market quotations are not readily available are fair valued as determined by the Board. Fair valuation methodologies and procedures may include, but are not limited to: analysis and review of available financial and non-financial information about the company; comparisons to the valuation and changes in valuation of similar securities, including a comparison of foreign securities to the equivalent U.S. dollar value ADR securities at the close of the U.S. exchange; and evaluation of any other information that could be indicative of the value of the security.

The Fund obtains valuations on the basis of prices provided by a pricing service approved by the Board. All other investment assets, including restricted and not readily marketable securities, are valued in good faith at fair value under procedures established by and under the general supervision and responsibility of the Board.

In addition, whenever developments in one or more securities markets after the close of the principal markets for one or more portfolio securities and before the time as of which the Fund determines its net asset value would, if such developments had been reflected in such principal markets, likely have more than a minimal effect on the Fund’s net asset value per share, the Fund may fair value such portfolio securities based on available market information as of the time the Fund determines its net asset value.

NYSE American Closings. The holidays (as observed) on which the NYSE American is closed, and therefore days upon which shareholders will not be able to purchase or sell common shares currently are: New Year’s Day, Martin Luther King, Jr. Day, Presidents’ Day, Good Friday, Memorial Day, Juneteenth, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day, and on the preceding Friday or subsequent Monday when a holiday falls on a Saturday or Sunday, respectively.

As of November 15, 2021, the Trustees and executive officers as a group beneficially owned 1.9% of the total common shares outstanding and less than 1% of the total preferred shares outstanding.

GENERAL INFORMATION

Book-Entry-Only Issuance

The Depository Trust Company (“DTC”) will act as securities depository for the securities offered pursuant to the Prospectus. The information in this section concerning DTC and DTC’s book-entry system is based upon information obtained from DTC. The securities offered hereby initially will be issued only as fully-registered securities registered in the name of Cede & Co. (as nominee for DTC). One or more fully-registered global security certificates initially will be issued, representing in the aggregate the total number of securities, and deposited with DTC.

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DTC is a limited-purpose trust company organized under the New York Banking Law, a “banking organization” within the meaning of the New York Banking Law, 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 Exchange Act. DTC holds securities that its participants deposit with DTC. DTC also facilitates the settlement among participants of securities transactions, such as transfers and pledges, in deposited securities through electronic computerized book-entry changes in participants’ accounts, thereby eliminating the need for physical movement of securities certificates. Direct DTC participants include securities brokers and dealers, banks, trust companies, clearing corporations and certain other organizations. Access to the DTC system is also available to others such as securities brokers and dealers, banks and trust companies that clear through or maintain a custodial relationship with a direct participant, either directly or indirectly through other entities.

Purchases of securities within the DTC system must be made by or through direct participants, which will receive a credit for the securities on DTC’s records. The ownership interest of each actual purchaser of a security, a beneficial owner, is in turn to be recorded on the direct or indirect participants’ records. Beneficial owners will not receive written confirmation from DTC of their purchases, but beneficial owners are expected to receive written confirmations providing details of the transactions, as well as periodic statements of their holdings, from the direct or indirect participants through which the beneficial owners purchased securities. Transfers of ownership interests in securities are to be accomplished by entries made on the books of participants acting on behalf of beneficial owners. Beneficial owners will not receive certificates representing their ownership interests in securities, except as provided herein.

DTC has no knowledge of the actual beneficial owners of the securities being offered pursuant to the Prospectus; DTC’s records reflect only the identity of the direct participants to whose accounts such securities are credited, which may or may not be the beneficial owners. The participants will remain responsible for keeping account of their holdings on behalf of their customers.

Conveyance of notices and other communications by DTC to direct participants, by direct participants to indirect participants, and by direct participants and indirect participants to beneficial owners will be governed by arrangements among them, subject to any statutory or regulatory requirements as may be in effect from time to time.

Payments on the securities will be made to DTC. DTC’s practice is to credit direct participants’ accounts on the relevant payment date in accordance with their respective holdings shown on DTC’s records unless DTC has reason to believe that it will not receive payments on such payment date. Payments by participants to beneficial owners will be governed by standing instructions and customary practices and will be the responsibility of such participant and not of DTC or the Fund, subject to any statutory or regulatory requirements as may be in effect from time to time. Payment of distributions to DTC is the responsibility of the Fund, disbursement of such payments to direct participants is the responsibility of DTC, and disbursement of such payments to the beneficial owners is the responsibility of direct and indirect participants. Furthermore each beneficial owner must rely on the procedures of DTC to exercise any rights under the securities.

DTC may discontinue providing its services as securities depository with respect to the securities at any time by giving reasonable notice to the Fund. Under such circumstances, in the event that a successor securities depository is not obtained, certificates representing the securities will be printed and delivered.

Proxy Voting Procedures

The Fund has adopted the proxy voting procedures of the Investment Adviser and has directed the Investment Adviser to vote all proxies relating to the Fund’s voting securities in accordance with such procedures. The proxy voting procedures are incorporated herein by reference to the Fund’s most recently filed Form N-CSR. See “Incorporation By Reference” in the Prospectus. They are also on file with the SEC and can be reviewed and copied at the SEC’s Public Reference Room in Washington, D.C., and information on the operation of the Public Reference Room may be obtained by calling the SEC at (202) 551-8090. The proxy voting procedures are also available on the EDGAR Database on the SEC’s internet site (http://www.sec.gov) and copies of the proxy voting procedures may be obtained, after paying a duplicating fee, by electronic request at the following E-mail address: publicinfo@sec.gov, or by writing the SEC’s Public Reference Section, Washington, D.C. 20549-0102. Information regarding how the Registrant voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 will be available (i) without charge, upon request, by calling 800-422-3554, or on the Registrant’s website at http://www.gabelli.com, and (ii) on the Commission’s website at http://www.sec.gov.

Code of Ethics

The Fund and the Investment Adviser have adopted a Code of Ethics. This Code of Ethics sets forth restrictions on the trading activities of trustees/directors, officers and employees of the Fund, the Investment Adviser and their affiliates. For example, such persons may not purchase any security for which the Fund has a purchase or sale order pending, or for which such trade is under

17

consideration. In addition, those trustees/directors, officers and employees that are principally involved in investment decisions for client accounts are prohibited from purchasing or selling for their own account for a period of seven days a security that has been traded for a client’s account, unless such trade is executed on more favorable terms for the client’s account and it is determined that such trade will not adversely affect the client’s account. Short term trading by such trustee/directors, officers and employees for their own accounts in securities held by a Fund client’s account is also restricted. The above examples are subject to certain exceptions and they do not represent all of the trading restrictions and policies set forth by the Code of Ethics. The Code of Ethics is on file with the SEC and can be reviewed and copied at the SEC’s Public Reference Room in Washington, D.C., and information on the operation of the Public Reference Room may be obtained by calling the SEC at (202) 551-8090. The Code of Ethics is also available on the EDGAR Database on the SEC’s internet site at http://www.sec.gov, and copies of the Code of Ethics may be obtained, after paying a duplicating fee, by electronic request at the following e-mail address: publicinfo@sec.gov, or by writing the SEC’s Public Reference Section, Washington, D.C. 20549-0102.

Joint Code of Ethics for Chief Executive and Senior Financial Officers

The Fund and the Investment Adviser have adopted a Joint Code of Ethics that serves as a code of conduct. The Joint Code of Ethics sets forth policies to guide the chief executive and senior financial officers in the performance of their duties. The Joint Code of Ethics is on file with the SEC and can be reviewed and copied at the SEC’s Public Reference Room in Washington, D.C., and information on the operation of the Public Reference Room may be obtained by calling the SEC at (202) 551-8090. The Joint Code of Ethics is also available on the EDGAR Database on the SEC’s internet site (http://www.sec.gov), and copies of the Joint Code of Ethics may be obtained, after paying a duplicating fee, by electronic request at the following E-mail address: publicinfo@sec.gov, or by writing the SEC’s Public Reference Section, Washington, D.C. 20549-0102.

Incorporation by Reference

As noted in the Prospectus, we are allowed to “incorporate by reference” the information that we file with the SEC, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is considered to be part of the Prospectus, the SAI or the Prospectus Supplement, as applicable, and later information that we file with the SEC will automatically update and supersede this information.

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PART C

OTHER INFORMATION

Part A

The audited financial statements included in the annual report to the Fund’s shareholders for the fiscal year ended October  31, 2020 (the “2020 Annual Report”), together with the report of PricewaterhouseCoopers LLP thereon, are incorporated by reference to the 2020 Annual Report in Part A.

The report of Tait, Weller & Baker LLP included in the annual report to the Fund’s shareholders for the fiscal year ended October 31, 2017 (the “2017 Annual Report”), is incorporated by reference to the 2017 Annual Report in Part A.

The unaudited financial statements included in the semi-annual report to the Fund’s shareholders for the six months ended April 30, 2021 are incorporated by reference to the Fund’s semi-annual report to shareholders in Part A.

The Financial Highlights included in the annual report to the Fund’s shareholders for the fiscal year ended October 31, 2015 (the “2015 Annual Report”), are incorporated by reference to the 2015 Annual Report in Part A.

Part B

None

(ii) Amendment to Amended and Restated Agreement and Declaration of Trust of Registrant (2)

(iii) Statement of Preferences for 5.375% Series A Cumulative Preferred Shares (3)

(iv) Statement of Preferences for                  Cumulative Preferred Shares *

(ii) Form of Subscription Certificate for [    ]% Series                  Cumulative Preferred Shares *

(iii) Form of Subscription Certificate Shares for Common Shares and [     ]% Series Cumulative Preferred Shares *

(iv) Form of Indenture (4)

(v) Form T-1 Statement of Eligibility of Trustee with respect to the Form of Indenture *

(ii) Form of Dealer Manager Agreement *

(ii) Appendix A, dated November  20, 2015, to Amended and Restated Master Custodian Agreement (2)

(ii) Addendum to Transfer Agency and Registrar Services Agreement (3)

(iii) Form of Rights Agent Agreement *

(iv) Form of Information Agent Agreement *

(ii) Consent of Independent Registered Public Accounting Firm **

(ii) Form of Prospectus Supplement Relating to Common Shares (4)

(iii) Form of Prospectus Supplement Relating to Preferred Shares (4)

(iv) Form of Prospectus Supplement Relating to Notes (4)

(v) Form of Prospectus Supplement Relating to Subscription Rights to Purchase Common Shares (4)

(vi) Form of Prospectus Supplement Relating to Subscription Rights to Purchase Preferred Shares (4)

(vii) Form of Prospectus Supplement Relating to Subscription Rights to Purchase Common and Preferred Shares (4)

The information contained under the heading “Plan of Distribution” in the Prospectus is incorporated by reference, and any information concerning any underwriters will be contained in the accompanying Prospectus Supplement, if any.

None.

The Registrant’s Agreement and Declaration of Trust provides as follows:

Section 2.8 Personal Liability of Shareholders. Neither the Trust nor the Trustees, nor any officer, employee, or agent of the Trust shall have any power to bind personally any Shareholder or to call upon any Shareholder for the payment of any sum of money or assessment whatsoever other than such as the Shareholder may at any time personally agree to pay by way of subscription for any Shares or otherwise. The Shareholders shall be entitled, to the fullest extent permitted by applicable law, to the same limitation of personal liability as is extended under the Delaware General Corporation Law to stockholders of private corporations for profit. Every note, bond, contract or other undertaking issued by or on behalf of the Trust or the Trustees relating to the Trust shall include a recitation limiting the obligation represented thereby to the Trust and the assets belonging thereto (but the omission of such a recitation shall not operate to bind any Shareholder or Trustee of the Trust or otherwise limit any benefits set forth in the Delaware Act that may be applicable to such Persons).

Section 8.1 Limitation of Liability. A Trustee or officer of the Trust, when acting in such capacity, shall not be personally liable to any person for any act, omission or obligation of the Trust or any Trustee or officer of the Trust; provided, however, that nothing contained herein or in the Delaware Act shall protect any Trustee or officer against any liability to the Trust or to Shareholders to which he would otherwise be subject by reason of willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of his office with the Trust.

Section 8.2 Indemnification of Covered Persons. Every Covered Person shall be indemnified by the Trust to the fullest extent permitted by the Delaware Act, the Bylaws and other applicable law.

Section 8.3 Indemnification of Shareholders. In case any Shareholder or former Shareholder of the Trust shall be held to be personally liable solely by reason of his being or having been a Shareholder of the Trust or any Class and not because of his acts or omissions or for some other reason, the Shareholder or former Shareholder (or his heirs, executors, administrators or other legal representatives, or, in the case of a corporation or other entity, its corporate or general successor) shall be entitled, out of the assets of the Trust, to be held harmless from and indemnified against all loss and expense arising from such liability in accordance with the Bylaws and applicable law. The Trust shall upon request by the Shareholder, assume the defense of any such claim made against the Shareholder for any act or obligation of the Trust.

Article VI of the Registrant’s Amended and Restated By-Laws provides as follows:

Section 6.1 Mandatory Indemnification.

(a) The Fund shall indemnify the Trustees and officers of the Fund (each such person being an “indemnitee”) against any liabilities and expenses, including amounts paid in satisfaction of judgments, in compromise or as fines and penalties, and reasonable counsel fees reasonably incurred by such indemnitee in connection with the defense or disposition of any action, suit or other proceeding, whether civil or criminal, before any court or administrative or investigative body in which he may be or may have been involved as a party or otherwise (other than, except as authorized by the Trustees, as the plaintiff or complainant) or with which he may be or may have been threatened, while acting in any capacity set forth above in this Section 6.1 by reason of his having acted in any such capacity, except with respect to any matter as to which he shall not have acted in good faith in the reasonable belief that his action was in the best interest of the Fund or, in the case of any criminal proceeding, as to which he shall have had reasonable cause to believe that the conduct was unlawful, provided, however, that no indemnitee shall be indemnified hereunder against any liability to any person or any expense of such indemnitee arising by reason of (1) willful misfeasance, (2) bad faith, (3) gross negligence, or (4) reckless disregard of the duties involved in the conduct of his position (the conduct referred to in such clauses (1) through (4) being sometimes referred to herein as “disabling conduct”). Notwithstanding the foregoing, with respect to any action, suit or other proceeding voluntarily prosecuted by any indemnitee as plaintiff, indemnification shall be mandatory only if the prosecution of such action, suit or other proceeding by such indemnitee was authorized by a majority of the Trustees.

(b) Notwithstanding the foregoing, no indemnification shall be made hereunder unless there has been a determination (i) by a final decision on the merits by a court or other body of competent jurisdiction before whom the issue of entitlement to indemnification hereunder was brought that such indemnitee is entitled to indemnification hereunder or, (ii) in the absence of such a decision, by (1) a majority vote of a quorum of those Independent Trustees who are not parties to the proceeding (“Disinterested Non-Party Trustees”), that the indemnitee is entitled to indemnification hereunder, or (2) if such quorum is not obtainable or even if obtainable, if such majority so directs, independent legal counsel in a written opinion conclude that the indemnitee should be entitled to indemnification hereunder. All determinations to make advance payments in connection with the expense of defending any proceeding shall be authorized and made in accordance with the immediately succeeding paragraph (c) below.

(c) The Fund shall make advance payments in connection with the expenses of defending any action with respect to which indemnification might be sought hereunder if the Fund receives a written affirmation by the indemnitee of the indemnitee’s good faith belief that the standards of conduct necessary for indemnification have been met and a written undertaking to reimburse the Fund unless it is subsequently determined that he is entitled to such indemnification and if a majority of the Trustees determine that the applicable standards of conduct necessary for indemnification appear to have been met. In addition, at least one of the following conditions must be met: (i) the indemnitee shall provide adequate security for his undertaking, (ii) the Fund shall be insured against losses arising by reason of any lawful advances, or (iii) a majority of a quorum of the Disinterested Non-Party Trustees, or if a majority vote of such quorum so direct, independent legal counsel in a written opinion, shall conclude, based on a review of readily available facts (as opposed to a full trial-type inquiry), that there is substantial reason to believe that the indemnitee ultimately will be found entitled to indemnification.

(d) The rights accruing to any indemnitee under these provisions shall not exclude any other right to which he may be lawfully entitled.

(e) Notwithstanding the foregoing, subject to any limitations provided by the 1940 Act, the Declaration and these By-Laws, the Fund shall have the power and authority to indemnify persons providing services to the Fund to the full extent provided by law as if the Fund were a corporation organized under the Delaware General Corporation Law provided that such indemnification (or contractual provision therefor) has been approved by a majority of the Trustees.

Section 6.2 No Duty of Investigation; Notice in Fund Instruments, etc. No purchaser, lender, transfer agent or other person dealing with the Trustees or with any officer, employee or agent of the Fund shall be bound to make any inquiry concerning the validity of any transaction purporting to be made by the Trustees or by said officer, employee or agent or be liable for the application of money or property paid, loaned, or delivered to or on the order of the Trustees or of said officer, employee or agent. Every obligation, contract, undertaking, instrument, certificate, Share, other security of the Trust, and every other act or thing whatsoever executed in connection with the Fund shall be conclusively taken to have been executed or done by the executors thereof only in their capacity as Trustees under these By-Laws or in their capacity as officers, employees or agents of the Trust. The Trustees may maintain insurance for the protection of the Fund Property, its shareholders, Trustees, officers, employees and agents in such amount as the Trustees shall deem adequate to cover possible liability, and such other insurance as the Trustees in their sole judgment shall deem advisable or is required by the 1940 Act.

Section 6.3 Reliance on Experts, etc. Each Trustee and officer or employee of the Fund shall, in the performance of its duties, be fully and completely justified and protected with regard to any act or any failure to act resulting from reliance in good faith upon the books of account or other records of the Trust, upon an opinion of counsel, or upon reports made to the Fund by any of the Fund’s officers or employees or by any advisor, administrator, manager, distributor, selected dealer, accountant, appraiser or other expert or consultant selected with reasonable care by the Trustees, officers or employees of the Fund, regardless of whether such counsel or other person may also be a Trustee.

Section 6.4 Amendment, Repeal or Modification. Any amendment, repeal, or modification of, or adoption of any provision inconsistent with, this Article VI (or any provision hereof) shall not adversely affect any right to indemnification or advancement of expenses granted to any person pursuant hereto with respect to any act or omission of such person occurring prior to the time of such amendment, repeal, modification, or adoption (regardless of whether the proceeding relating to such acts or omissions is commenced before or after the time of such amendment, repeal, modification, or adoption). Any amendment or modification of, or adoption of any provision inconsistent with, this Article VI (or any provision hereof), that has the effect of positively affecting any right to indemnification or advancement of expenses granted to any person pursuant hereto, shall not apply retroactively to any person who was not serving as a Trustee or officer of the Fund at the time of such amendment, modification or adoption. The provisions of this Article VI do not deprive any person who was a Covered Person at the time of the adoption of these By-Laws of any benefit provided under the Fund’s Amended and Restated By-Laws, effective as of April 10, 2006, with respect to the time period prior to the adoption of these By-Laws.

Section 9 of the Registrant’s Investment Advisory Agreement provides as follows:

9. Indemnity

(a) The Fund hereby agrees to indemnify the Adviser and each of the Adviser’s Trustees, officers, employees, and agents (including any individual who serves at the Adviser’s request as director, officer, partner, trustee or the like of another corporation) and controlling persons (each such person being an “indemnitee”) against any liabilities and expenses, including amounts paid in satisfaction of judgments, in compromise or as fines and penalties, and counsel fees (all as provided in accordance with applicable corporate law) reasonably incurred by such indemnitee in connection with the defense or disposition of any action, suit or other proceeding, whether civil or criminal, before any court or administrative or investigative body in which he may be or may have been involved as a party or otherwise or with which he may be or may have been threatened, while acting in any capacity set forth above in this paragraph or thereafter by reason of his having acted in any such capacity, except with respect to any matter as to which he shall have been adjudicated not to have acted in good faith in the reasonable belief that his action was in the best interest of the Fund and furthermore, in the case of any criminal proceeding, so long as he had no reasonable cause to believe that the conduct was unlawful, provided, however, that (1) no indemnitee shall be indemnified hereunder against any liability to the Fund or its shareholders or expense of such indemnitee arising by reason of (i) willful misfeasance, (ii) bad faith, (iii) gross negligence, (iv) reckless disregard of the duties involved in the conduct of his position (the conduct referred to in such clauses (i) through (v) being sometimes referred to herein as “disabling conduct”), (2) as to any matter disposed of by settlement or a compromise payment by such indemnitee, pursuant to a consent decree or otherwise, no indemnification either for said payment or for any other expenses shall be provided unless there has been a determination that such settlement or compromise is in the best interests of the Fund and that such indemnitee appears to have acted in good faith in the reasonable belief that his action was in the best interest of the Fund and did not involve disabling conduct by such indemnitee and (3) with respect to any action, suit or other proceeding voluntarily prosecuted by any indemnitee as plaintiff, indemnification shall be mandatory only if the prosecution of such action, suit or other proceeding by such indemnitee was authorized by a majority of the full Board of the Fund. Notwithstanding the foregoing the Fund shall not be obligated to provide any such indemnification to the extent such provision would waive any right which the Fund cannot lawfully waive.

(b) The Fund shall make advance payments in connection with the expenses of defending any action with respect to which indemnification might be sought hereunder if the Fund receives a written affirmation of the indemnitee’s good faith belief that the standard of conduct necessary for indemnification has been met and a written undertaking to reimburse the Fund unless it is subsequently determined that he is entitled to such indemnification and if the Trustees of the Fund determine that the facts then known to them would not preclude indemnification. In addition, at least one of the following conditions must be met: (A) the indemnitee shall provide a security for his undertaking, (B) the Fund shall be insured against losses arising by reason of any lawful advances, or (C) a majority of a quorum of Trustees of the Fund who are neither “interested persons” of the Fund nor parties to the proceeding (“Disinterested Non-Party Trustees”) or an independent legal counsel in a written opinion, shall determine, based on a review of readily available facts (as opposed to a full trial-type inquiry), that there is reason to believe that the indemnitee ultimately will be found entitled to indemnification.

(c) All determinations with respect to indemnification hereunder shall be made (1) by a final decision on the merits by a court or other body before whom the proceeding was brought that such indemnitee is not liable by reason of disabling conduct or, (2) in the absence of such a decision, by (i) a majority vote of a quorum of the Disinterested Non-party Trustees of the Fund, or (ii) if such a quorum is not obtainable or even, if obtainable, if a majority vote of such quorum so directs, independent legal counsel in a written opinion.

(d) The rights accruing to any indemnitee under these provisions shall not exclude any other right to which he may be lawfully entitled.

(e) Any indemnity payment to the Adviser pursuant to this Section 9 shall be subject to the expense limitation set forth in the penultimate paragraph of Section 7 for the two year time period referred to therein.

Other

Underwriter indemnification provisions to be filed by amendment.

Additionally, the Registrant and the other funds in the Gabelli/GAMCO Fund Complex jointly maintain, at their own expense, E&O/D&O insurance policies for the benefit of its directors/trustees, officers and certain affiliated persons. The Registrant pays a pro rata portion of the premium on such insurance policies.

Insofar as indemnification for liability arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

The Investment Adviser, a limited liability company organized under the laws of the State of New York, acts as investment adviser to the Registrant. The Registrant is fulfilling the requirement of this Item 31 to provide a list of the officers and directors of the Investment Adviser, together with information as to any other business, profession, vocation or employment of a substantial nature engaged in by the Investment Adviser or those officers and directors during the past two years, by incorporating by reference the information contained in the Form ADV of the Investment Adviser filed with the Securities and Exchange Commission pursuant to the Investment Advisers Act of 1940 (Securities and Exchange Commission File No. 801-37706).

The accounts and records of the Registrant are maintained in part at the office of the Investment Adviser at One Corporate Center, Rye, New York 10580-1422, in part at the offices of the Fund’s custodian, State Street Bank and Trust Company, at One Lincoln Street, Boston, Massachusetts 02111, and in part at the offices of the Fund’s shareholder services and transfer agent, American Stock Transfer & Trust Company, LLC, at 6201 15th Avenue, Brooklyn, NY 11219.

Not applicable.

Provided, however, that paragraphs a(1), a(2), and a(3) of this section do not apply to the extent the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or

furnished to the Commission by the Registrant pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference into the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

The undersigned Registrant undertakes that in a primary offering of securities of the undersigned Registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned Registrant will be a seller to the purchaser and will be considered to offer or sell such securities to the purchaser:

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Rye, and State of New York, on the 14^th day of December, 2021.

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed below by the following persons in the capacities indicated and on the 14^th day of December, 2021.