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PROSPECTUS

January 18, 2019

Beginning on January 1, 2021, as permitted by regulations adopted by the Securities and Exchange Commission, paper copies of the Fund's shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports from the Fund or from your financial intermediary, such as a broker-dealer or bank. Instead, the reports will be made available on a website, and you will be notified by mail each time a report is posted and provided with a website link to access the report.

If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from the Fund or your financial intermediary electronically by going to www.americanbeaconfunds.com and clicking on ‘‘Quick Links'' and then ‘‘Register for E-Delivery."

You may elect to receive all future reports in paper free of charge. You can inform the Fund that you wish to continue receiving paper copies of your shareholder reports by calling 1-800-658-5811, option 1, or you may directly inform your financial intermediary of your wish.  A notice that will be mailed to you each time a report is posted will also include instructions for informing the Fund that you wish to continue receiving paper copies of your shareholder reports.  Your election to receive reports in paper will apply to all funds held with the American Beacon Funds Complex or your financial intermediary, as applicable.

This Prospectus contains important information you should know about investing, including information about risks. Please read it before you invest and keep it for future reference.

As with all mutual funds, the Securities and Exchange Commission has not approved or disapproved these securities or determined if this Prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

Investment Objective

The Fund's investment objective is long-term capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. More information is available from your financial professional and in "Choosing Your Share Class" on page 13 of the Prospectus.

Shareholder Fees (fees paid directly from your investment)

1 Other Expenses and Acquired Fund Fees and Expenses are based on estimated expenses for the current fiscal year.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, whether you redeem or hold your shares, your costs would be:

Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or ‘‘turns over'' its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. The Fund's portfolio turnover rate for the Fund's last fiscal year was 25% of the average value of its portfolio.

Principal Investment Strategies

Under normal circumstances, the Fund will invest at least 65% of its total assets in the equity securities of companies based in at least three different countries located outside the United States, which may include developed and emerging market countries. The Fund may invest in international and U.S. companies representing a broad spectrum of market capitalizations, including large cap companies having market values of $10 billion or more, mid cap companies having market values between $2 billion and $10 billion and small cap companies having market values of less than $2 billion. The Fund may invest principally in the common stock, preferred stock, American Depositary Receipts (ADRs), and convertible securities of value companies, although the Fund also may invest in growth companies. The Fund's Sub-Advisor, Tocqueville Asset Management L.P. ("sub-advisor"), may hedge the Fund's foreign currency exposure by selling foreign currency forward contracts.

The investment strategy of the Fund is value oriented and contrarian. The Fund seeks to invest in companies that have good long-term business fundamentals but are temporarily out of favor with investors, and hence have a market value lower than their intrinsic value. The fundamental research-based value orientation of the sub-advisor helps it identify companies believed to have good businesses. The sub-advisor's contrarian orientation enables the purchase of those companies at what the sub-advisor believes to be attractive prices. The Fund may have significant exposure to the Industrials sector. However, as the sector composition of the Fund's portfolio changes over time, the Fund's exposure to the Industrials sector may be lower at a future date, and the Fund's exposure to other market sectors may be higher.

Value oriented means that the sub-advisor seeks to invest in companies that are selling at a discount to their intrinsic value, and where business fundamentals are improving or expected to improve. In assessing intrinsic value, the sub-advisor's judgments will be based on a comparison of a company's stock market value with various financial parameters, including historical and projected cash flow, book earnings, and net asset value.

Contrarian means that the sub-advisor seeks investment opportunities in stocks that are out of favor with investors. The sub-advisor considers a stock to be out of favor when its price has declined significantly or has lagged the relevant market index for an extended period of time and the consensus among investors does not expect improvement.

In general, the sub-advisor acquires investment ideas by identifying companies whose stock prices are down, or have lagged the market. The sub-advisor then analyzes the quality of their business franchise and long-term fundamentals and makes a judgment regarding their intrinsic value. Alternatively, the sub-

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advisor may identify companies with strong long-term business fundamentals and then wait for them to fall out of favor with investors in order to buy them at a discount to intrinsic value.

The sub-advisor will purchase stocks for the Fund's portfolio when they meet the above criteria and when the sub-advisor believes that they have a limited risk of further decline. The sub-advisor will sell stocks when they are no longer considered to be good values.

The Fund may also invest cash balances in other investment companies, including money market funds, and may purchase and sell futures contracts to gain market exposure on cash balances or reduce market exposure in anticipation of liquidity needs. The Fund may lend its securities to broker-dealers and other institutions to earn additional income.

Principal Risks

There is no assurance that the Fund will achieve its investment objectives and you could lose part or all of your investment in the Fund. The Fund is not designed for investors who need an assured level of income and is intended to be a long-term investment. The Fund is not a complete investment program and may not be appropriate for all investors. Investors should carefully consider their own investment goals and risk tolerance before investing in the Fund. The principal risks of investing in the Fund are:

Allocation Risk
The sub-advisor's judgments about, and allocations among, strategies, asset classes and market exposures may adversely affect the Fund's performance. 

Counterparty Risk
The Fund is subject to the risk that a party or participant to a transaction, such as a broker or derivative counterparty, will be unwilling or unable to satisfy its obligation to make timely principal, interest or settlement payments or to otherwise honor its obligations to the Fund.

Currency Risk
The Fund may have exposure to foreign currencies by making direct investments in non-U.S. currencies or in securities denominated in non-U.S. currencies, or by purchasing or selling forward currency exchange contracts in non-U.S. currencies. Foreign currencies may decline in value relative to the U.S. dollar and other currencies and thereby affect the Fund's investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies. Not all forward contracts require a counterparty to post collateral, which may expose the Fund to greater losses in the event of a default by a counterparty.

Cybersecurity and Operational Risk
The Fund and its service providers, and shareholders' ability to transact with the Fund, may be negatively impacted due to operational risks arising from, among other problems, human errors, systems and technology disruptions or failures, or cybersecurity incidents.  Cybersecurity incidents may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund or its service providers, as well as the securities trading venues and their service providers, to suffer data corruption or lose operational functionality.  It is not possible for the Fund or its service providers to identify all of the operational risks that may affect the Fund or to develop processes and controls to completely eliminate or mitigate their occurrence or effects. Most issuers in which the Fund invests are heavily dependent on computers for data storage and operations, and require ready access to the internet to conduct their business.  Thus, cybersecurity incidents could also affect issuers of securities in which the Fund invests, leading to significant loss of value.

Emerging Markets Risk
When investing in emerging markets, the risks of investing in foreign securities discussed below are heightened. Emerging markets are generally smaller, less developed, less liquid and more volatile than the securities markets of the U.S. and other developed markets. There are also risks of: greater political uncertainties; an economy's dependence on revenues from particular commodities or on international aid or development assistance; currency transfer restrictions; a limited number of potential buyers for such securities resulting in increased volatility and limited liquidity for emerging market securities; trading suspensions; and delays and disruptions in securities settlement procedures. 

Equity Investments Risk
Equity securities are subject to investment risk and market risk. The Fund's investments in equity securities may include common stocks, preferred stocks, securities convertible into or exchangeable for common stocks, and depositary receipts. Such investments may expose the Fund to additional risks.

Common Stock. The value of a company's common stock may fall as a result of factors affecting the company, companies in the same industry or sector, or the financial markets overall. Common stock generally is subordinate to preferred stock upon the liquidation or bankruptcy of the issuing company.

Convertible Securities. Convertible securities are subject to the risk that the credit standing of the issuer may have an effect on the convertible securities' investment value. Convertible securities are also sensitive to movements in interest rates.

Depositary Receipts. Depositary receipts are subject to certain of the risks associated with investing directly in foreign securities, including, but not limited to: currency exchange rate fluctuations, political and financial instability in the home country of a particular depositary receipt or foreign stock, less liquidity and more volatility, less government regulation and supervision and delays in transaction settlement.

Preferred Stock. Preferred stocks are sensitive to movements in interest rates. Preferred stocks may be less liquid than common stocks and, unlike common stocks, participation in the growth of an issuer may be limited. Distributions on preferred stocks generally are payable at the discretion of an issuer and after required payments to bond holders.

Foreign Investing Risk
Non-U.S. investments carry potential risks not associated with U.S. investments. Such risks include, but are not limited to: (1) currency exchange rate fluctuations, (2) political and financial instability, (3) less liquidity, (4) lack of uniform accounting, auditing and financial reporting standards, (5) increased volatility, (6) different government regulation and supervision of foreign stock exchanges, brokers and listed companies, and (7) delays in transaction settlement in some foreign markets.

Futures Contracts Risk
Futures contracts are derivative instruments where the parties agree to a fixed price for an agreed amount of securities or other underlying assets at an agreed date. The use of such derivative instruments may expose the Fund to additional risks that it would not be subject to if it invested directly in the securities underlying those derivatives. Futures contracts may experience potentially dramatic price changes (losses) and imperfect correlation between the price of the contract and the underlying security or index, which will increase the volatility of the Fund and may involve a small investment of cash (the amount of initial and variation margin) relative to the magnitude of the risk assumed (the potential increase or decrease in the price of the futures contract).

Growth Companies Risk
Growth companies are expected to increase their earnings at a certain rate. When these expectations are not met, the prices of these stocks may go down,

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even if earnings showed an absolute increase. Growth company stocks also may lack the dividend yield that can cushion stock price declines in market downturns.

Hedging Risk
If the Fund uses a hedging instrument at the wrong time or judges the market conditions incorrectly, or the hedged instrument does not correlate to the risk sought to be hedged, the hedge might be unsuccessful, reduce the Fund's return, or create a loss. In addition, hedges, even when successful in mitigating risk, may not prevent the Fund from experiencing losses on its investments, and therefore the use of hedging strategies may reduce the Fund's return, or create a loss.

Investment Risk
An investment in the Fund is not a deposit with a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. When you sell your shares of the Fund, they could be worth less than what you paid for them. Therefore, you may lose money by investing in the Fund.

Issuer Risk
The value of, and/or the return generated by, a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer's goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets.

Large Capitalization Companies Risk
The securities of large market capitalization companies may underperform other segments of the market because such companies may be less responsive to competitive challenges and opportunities and may be unable to attain the high growth rates of successful smaller companies, especially during periods of economic expansion.

Market Risk
The Fund is subject to the risk that the securities markets will move down, sometimes rapidly and unpredictably based on overall economic conditions and other factors. 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 or adverse investment sentiment generally. Changes in the financial condition of a single issuer can impact a market as a whole.  A rise in protectionist trade policies, and the possibility of changes to some international trade agreements, could affect the economies of many nations in ways that cannot necessarily be foreseen at the present time.

Market Timing Risk
Because the Fund invests in foreign securities, or it has exposure to foreign securities through the derivatives it holds, it is particularly subject to the risk of market timing activities. Frequent trading by Fund shareholders poses risks to other shareholders in the Fund, including (i) the dilution of the Fund's NAV, (ii) an increase in the Fund's expenses, and (iii) interference with the portfolio manager's ability to execute efficient investment strategies. Because of specific types of securities in which the Fund may invest, it could be subject to the risk of market timing activities by shareholders.

Other Investment Companies Risk
The Fund may invest in shares of other registered investment companies, including money market funds. To the extent that the Fund invests in shares of other registered investment companies, the Fund will indirectly bear the fees and expenses charged by those investment companies in addition to the Fund's direct fees and expenses and will be subject to the risks associated with investments in those companies.  For example, money market funds are subject to interest rate risk, credit risk, and market risk.

Sector Risk
When the Fund focuses its investments in certain sectors of the economy, its performance may be driven largely by sector performance and could fluctuate more widely than if the Fund were invested more evenly across sectors.

Industrials Sector Risk. The industrials sector includes companies engaged in the construction and engineering industry, machinery, energy, transportation, professional services, aerospace and defense industries. Companies in the industrials sector may be adversely affected by changes in government regulation, world events and economic conditions. In addition, companies in the industrials sector may be adversely affected by environmental damages, product liability claims and changes in commodity prices and exchange rates.

Securities Lending Risk
To the extent the Fund lends its securities, it may be subject to the following risks: i) borrowers of the Fund's securities typically provide collateral in the form of cash that is reinvested in securities, ii) the securities in which the collateral is invested may not perform sufficiently to cover the return collateral payments owed to borrowers, iii) delays may occur in the recovery of securities from borrowers, which could interfere with the Fund's ability to vote proxies or to settle transactions, and iv) there is the risk of possible loss of rights in the collateral should the borrower fail financially.

Securities Selection Risk
Securities selected by the sub-advisor for the Fund may not perform to expectations. The sub-advisor's investment models may rely in part on data derived from third parties and may not perform as intended. This could result in the Fund's underperformance compared to other funds with similar investment objectives.

Segregated Assets Risk
In connection with certain transactions that may give rise to future payment obligations, including investments in derivatives, the Fund may be required to maintain a segregated amount of, or otherwise earmark, cash or liquid securities to cover the obligation. Segregated assets cannot be sold while the position they are covering is outstanding, unless they are replaced with other assets of equal value. The need to maintain cash or other liquid securities in segregated accounts could limit the Fund's ability to pursue other opportunities as they arise.

Small and Mid-Capitalization Companies Risk
Investing in the securities of small and mid-capitalization companies involves greater risk and the possibility of greater price volatility than investing in larger capitalization and more established companies. Since small and mid-capitalization companies may have narrower commercial markets and more limited operating history, product lines, and managerial and financial resources than larger, more established companies, the securities of these companies may lack sufficient market liquidity, and they can be particularly sensitive to expected changes in interest rates, borrowing costs and earnings.  In general, these risks are greater for small-capitalization companies than for mid-capitalization companies.

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Valuation Risk
The Fund may value certain assets at a price different from the price at which they can be sold. This risk may be especially pronounced for investments that are illiquid or which may become illiquid.

Value Stocks Risk
Value stocks are subject to the risk that their intrinsic value may never be realized by the market or that their prices may decline. The Fund's investments in value stocks seek to limit potential downside price risk over time; however, value stock prices still may decline substantially. In addition, the Fund may produce more modest gains as a trade-off for this potentially lower risk. The Fund's investment in value stocks could cause the Fund to underperform funds that use a growth or non-value approach to investing or have a broader investment style.

Fund Performance

The bar chart and table below provide an indication of risk by showing how the Fund's performance has varied from year to year. The table shows how the Fund's performance compares to a broad-based market index, which is the Fund's benchmark index and was the benchmark index of the Fund's predecessor.

The Fund did not commence operations prior to the date hereof. The Fund acquired The Tocqueville International Value Fund, a series of The Tocqueville Trust, in a reorganization that closed on January 18, 2019. In connection with that reorganization, the Investor Class shares of the Fund have adopted the performance history and financial statements of the Fund's predecessor. The chart and the table below show the performance of the Fund's Investor Class shares for all periods. Performance information of Y Class and Institutional Class shares of the Fund is not provided because these share classes of the Fund had not commenced operations prior to the date of this Prospectus. You may obtain updated performance information on the Fund's website at www.americanbeaconfunds.com. Past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.

Calendar year total returns for Investor Class Shares. Year Ended 12/31
	Highest Quarterly Return: 24.82% 6/30/09 1/1/2009 - 12/31/2018   Lowest Quarterly Return: (19.71)% 9/30/11 1/1/2009 - 12/31/2018

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local income taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown. The return after taxes on distributions and sale of Fund shares may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period. If you are a tax-exempt entity or hold your Fund shares through a tax-deferred arrangement, such as an individual retirement account ("IRA") or a 401(k) plan, the after-tax returns do not apply to your situation. After-tax returns are shown only for Investor Class shares; after-tax returns for other share classes will vary.

Management

The Manager
The Fund has retained American Beacon Advisors, Inc. to serve as its Manager.

Sub-Advisor

The Fund's investment sub-advisor is Tocqueville Asset Management L.P.

Portfolio Manager

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Purchase and Sale of Fund Shares

You may buy or sell shares of the Fund through a direct mutual fund account, a retirement account, an investment professional or another financial intermediary.  As a direct mutual fund account shareholder, you may buy or sell shares in various ways:

You may purchase or redeem shares of the Fund on any day the New York Stock Exchange (NYSE) is open, at the Fund's NAV per share next calculated after your order is received in proper form.

Tax Information

Dividends and other distributions, if any, that you receive from the Fund are subject to federal income tax and may also be subject to state and local income taxes, unless you are a tax-exempt entity or your account is tax-deferred, such as an individual retirement account or a 401(k) plan (in which case you may be taxed later, upon the withdrawal of your investment from such account or plan).

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase shares of the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and the Fund's distributor or the Manager may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your individual financial adviser to recommend the Fund over another investment. Ask your individual financial adviser or visit your financial intermediary's website for more information.

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Additional Information About the Fund

To help you better understand the Fund, this section provides a detailed discussion of the Fund's investment policies, its principal strategies and principal risks and performance benchmark(s). However, this Prospectus does not describe all of the Fund's investment practices. For additional information, please see the Fund's statement of additional information ("SAI"), which is available at www.americanbeaconfunds.com or by contacting us via telephone at 1-800-658-5811, by U.S. mail at P.O. Box 219643, Kansas City, MO 64121-9643, or by e-mail at [email protected].

Additional Information About Investment Policies and Strategies

Investment Objective

The Fund's investment objective is long-term capital appreciation.

The Fund's investment objective is "non-fundamental," which means that it may be changed by the Fund's Board of Trustees ("Board") without the approval of Fund shareholders.

Temporary Defensive Policy

The Fund may depart from its principal investment strategy by taking temporary defensive positions in response to adverse market, economic, political or other conditions. During these times, the Fund may not achieve its investment objective.

Additional Information About the Management of the Fund

The Fund has retained American Beacon Advisors, Inc. to serve as its Manager. The Manager provides or oversees the provision of all administrative, investment advisory and portfolio management services to the Fund. The Manager:

develops overall investment strategies for the Fund,

selects and changes sub-advisors,

allocates assets among sub-advisors,

monitors and evaluates the sub-advisor's investment performance, 

monitors the sub-advisor's compliance with the Fund's investment objectives, policies and restrictions,

oversees the Fund's securities lending activities and actions taken by the securities lending agent to the extent applicable, and

directs the investment of the portion of Fund assets that the sub-advisor determines should be allocated to short-term investments.

The assets of the Fund are currently allocated by the Manager to one sub-advisor, Tocqueville Asset Management L.P. ("Tocqueville"). Tocqueville has full discretion to purchase and sell securities for the Fund in accordance with the Fund's objectives, policies, restrictions and more specific strategies provided by the Manager. The Manager oversees the sub-advisor but does not reassess individual security selections made by the sub-advisor for the Fund.

Although the Manager has no current intention to do so, the Fund's assets may be allocated among one or more additional sub-advisors in the future by the Manager. The Fund operates in a manager-of-managers structure. The Fund and the Manager have received an exemptive order from the Securities and Exchange Commission ("SEC") that permits the Fund, subject to certain conditions and approval by the Board, to hire and replace sub-advisors that are unaffiliated with the Manager without approval of the shareholders. The Fund and the Manager may seek to receive a further exemptive order from the SEC in the future that, if granted, would permit the Fund to hire and replace sub-advisors that are affiliated and unaffiliated with the Manager without shareholder approval, subject to certain conditions. The Manager has ultimate responsibility, subject to oversight by the Board, to oversee sub-advisors and recommend their hiring, termination and replacement. The order also exempts the Fund from disclosing the advisory fees paid by the Fund to individual sub-advisors that are unaffiliated with the Manager in various documents filed with the SEC and provided to shareholders. Instead, the fees payable to unaffiliated sub-advisors are aggregated, and fees payable to sub-advisors that are affiliated with the Manager, if any, would be aggregated with fees payable to the Manager. Disclosure of the separate fees paid to an affiliated sub-advisor would be required. Whenever a sub-advisor change is proposed in reliance on the order, in order for the change to be implemented, the Board, including a majority of its "non-interested" trustees, must approve the change. In addition, the Fund is required to provide shareholders with certain information regarding any new sub-advisor within 90 days of the hiring of any new sub-advisor.

Additional Information About Investments

This section provides more detailed information regarding certain investments the Fund may invest in as well as information regarding the Fund's strategy with respect to investment of cash balances.

Cash Management Investments

The Fund may invest cash balances in money market funds that are registered as investment companies under the Investment Company Act of 1940, as amended (the ''Investment Company Act''), including money market funds that are advised by the Manager or a sub-advisor, and in futures contracts. If the Fund invests in money market funds, the Fund becomes a shareholder of that investment company. As a result, Fund shareholders will bear their proportionate share of the expenses, including, for example, advisory and administrative fees, of the money market funds in which the Fund invests, including advisory fees charged by the Manager to any applicable money market funds advised by the Manager, in addition to the fees and expenses Fund shareholders directly bear in connection with the Fund's own operations. Shareholders also would be exposed to the risks associated with money market funds and the portfolio investments of such money market funds, including that a money market fund's yield will be lower than the return that the Fund would have derived from other investments that would provide liquidity.

To gain market exposure on cash balances held in anticipation of liquidity needs or to reduce market exposure in anticipation of liquidity needs, the Fund also may purchase and sell futures contracts on a daily basis that relate to securities in which it may invest directly and indices comprised of such securities. A futures contract is a contract to purchase or sell a particular security, or the cash value of an index, at a specified future date at a price agreed upon when the contract is made. Under such contracts, no delivery of the actual securities is required. Rather, upon the expiration of the contract, settlement is made by exchanging cash in an amount equal to the difference between the contract price and the closing price of a security or index at expiration, net of the variation margin that was previously paid. As cash balances are invested in securities, the Fund may invest simultaneously those balances in futures contracts until the cash balances are delivered to settle the securities transactions. This exposes the Fund to the market risks associated with the underlying securities and indices. Because the Fund will have market exposure simultaneously in both the invested securities and futures contracts, the Fund may have more than 100% of its assets exposed to the markets. This can magnify gains and losses in the Fund. The Fund also may have to sell assets at inopportune times to satisfy its settlement or collateral obligations. The risks associated with the use of futures contracts also include that there may be an imperfect correlation between the changes in market value of the securities held by the Fund and the prices of futures contracts or the movement in the prices of futures contracts and the value of their underlying investment or indices and that there may not be a liquid secondary market for a futures contract.

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Currencies

The Fund may invest in foreign currency-denominated securities as well as forward currency contracts and may engage in foreign currency transactions either on a spot (cash) basis at the rate prevailing in the currency exchange market at the time or through forward currency contracts. The Fund may engage in these transactions in order to hedge or protect against uncertainty in the level of future foreign exchange rates in the purchase and sale of securities or other derivative positions. The Fund also may use foreign currency forward contracts to increase exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one country to another.

Equity Investments

The Fund's equity investments may include:

Common Stocks. Common stock generally takes the form of shares in a corporation which represent an ownership interest. It ranks below preferred stock and debt securities in claims for dividends and for assets of the company in a liquidation or bankruptcy. Common stock may be traded via an exchange or over-the-counter. Over-the-counter stock may be less liquid than exchange-traded stock.

Convertible Securities. Convertible securities are generally preferred stocks or other securities, including warrants that are convertible into or exercisable for common stock at a stated price or rate. Convertible securities are senior to common stock in an issuer's capital structure, but are usually subordinated to similar non-convertible securities. While typically providing a fixed-income stream, a convertible security also gives an investor the opportunity, through its conversion feature, to participate in the capital appreciation of the issuing company depending upon a market price advance in the convertible security's underlying common stock.

Depositary Receipts. The Fund may invest in securities issued by foreign companies through American Depositary Receipts ("ADRs"). These securities are subject to many of the risks inherent in investing in foreign securities, including, but not limited to, currency fluctuations and political and financial instability in the home country of a particular ADR. ADRs are U.S. dollar-denominated receipts issued generally by domestic banks and represent the deposit with the bank of a security of a foreign issuer. Depositary receipts may not be denominated in the same currency as the securities into which they may be converted. Investing in depositary receipts entails substantially the same risks as direct investment in foreign securities. There is generally less publicly available information about foreign companies and there may be less governmental regulation and supervision of foreign stock exchanges, brokers and listed companies. In addition, such companies may use different accounting and financial standards (and certain currencies may become unavailable for transfer from a foreign currency), resulting in the Fund's possible inability to convert immediately into U.S. currency proceeds realized upon the sale of portfolio securities of the affected foreign companies. In addition, the Fund may invest in unsponsored depositary receipts, the issuers of which are not obligated to disclose material information about the underlying securities to investors in the United States. Ownership of unsponsored depositary receipts may not entitle the Fund to the same benefits and rights as ownership of a sponsored depositary receipt or the underlying security.

Preferred Stock. Preferred stock blends the characteristics of a bond and common stock. It can offer the higher yield of a bond and has priority over common stock in equity ownership, but does not have the seniority of a bond and its participation in the issuer's growth may be limited. Preferred stock has preference over common stock in the receipt of dividends and in any residual assets after payment to creditors should the issuer be dissolved. Although the dividend is typically set at a fixed annual rate, in some circumstances it can be variable, changed or omitted by the issuer.

Other Investment Company Securities

The Fund at times may invest in shares of other investment companies, including money market funds. The Fund may invest in securities of an investment company advised by the Manager or the sub-advisor. Investments in the securities of other investment companies may involve duplication of advisory fees and certain other expenses. By investing in another investment company, the Fund becomes a shareholder of that investment company. As a result, Fund shareholders indirectly will bear the Fund's proportionate share of the fees and expenses paid by shareholders of the other investment company, in addition to the fees and expenses Fund shareholders directly bear in connection with the Fund's own operations. These other fees and expenses are reflected as Acquired Fund Fees and Expenses and are included in the Fees and Expenses Table for the Fund in this Prospectus, if applicable. Investment in other investment companies may involve the payment of substantial premiums above the value of such issuer's portfolio securities.

The Fund can invest free cash balances in registered open-end investment companies regulated as money market funds under the Investment Company Act, to provide liquidity or for defensive purposes. The Fund would invest in money market funds rather than purchasing individual short-term investments. If the Fund invests in money market funds, shareholders will bear their proportionate share of the expenses, including for example, advisory and administrative fees, of the money market funds in which the Fund invests, including advisory fees charged by the Manager to any applicable money market funds advised by the Manager.

Additional Information About Risks

The greatest risk of investing in a mutual fund is that its returns will fluctuate and you could lose money. The following section provides additional information regarding the Fund's principal risk factors in light of its principal investment strategies.

Allocation Risk

This is the risk that the sub-advisor's judgments about, and allocations among, strategies, asset classes and market exposures may adversely affect the Fund's performance. This risk can be increased by the use of derivatives to increase allocations to various market exposures because derivatives can create investment leverage, which will magnify the impact to the Fund of its investment in any underperforming market exposure.

Counterparty Risk

The Fund is subject to the risk that a party or participant to a transaction, such as a broker or derivative counterparty, will be unwilling or unable to satisfy its obligation to make timely principal, interest or settlement payments or to otherwise honor its obligations to the Fund. As a result, the Fund may obtain no recovery of its investment or may only obtain a limited recovery, and any recovery may be delayed. Not all derivative transactions require a counterparty to post collateral, which may expose the Fund to greater losses in the event of a default by a counterparty.

Currency Risk

The Fund may have exposure to foreign currencies by investing in securities denominated in non-U.S. currencies or by purchasing or selling forward currency exchange contracts in non-U.S. currencies or non-U.S. currency futures contracts. Foreign currencies may decline in value relative to the U.S. dollar, or, in the case of hedging positions, the U.S. dollar may decline in value relative to the currency being hedged, and thereby affect the Fund's investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies. Currency exchange rates may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates, intervention (or the failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund, or by the imposition of currency controls or other political developments in the United States or abroad. As a result, the Fund's investments in foreign currency denominated securities may

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reduce the returns of the Fund. Currency futures or forwards may not always work as intended, and in specific cases, the Fund may be worse off than if it had not used such instrument(s). There may not always be suitable hedging instruments available. Even where suitable hedging instruments are available, the Fund may choose to not hedge its currency risks.

Cybersecurity and Operational Risk

The Fund, its service providers, and third-party fund distribution platforms, and shareholders' ability to transact with the Fund, may be negatively impacted due to operational risks arising from, among other problems, human errors, systems and technology disruptions or failures, or cybersecurity incidents.  Cybersecurity incidents may allow an unauthorized party to gain access to Fund assets, customer data, or proprietary information, or cause the Fund or its service providers, as well as the securities trading venues and their service providers, to suffer data corruption or lose operational functionality. A cybersecurity incident could, among other things, result in the loss or theft of customer data or funds, customers or employees being unable to access electronic systems ("denial of services"), loss or theft of proprietary information or corporate data, interference with the Fund's ability to calculate its NAV, impediments to trading, physical damage to a computer or network system, or remediation costs associated with system repairs.

The occurrence of any of these problems could result in a loss of information, regulatory scrutiny, reputational damage and other consequences, any of which could have a material adverse effect on the Fund or its shareholders.  The Manager, through its monitoring and oversight of Fund service providers, endeavors to determine that service providers take appropriate precautions to avoid and mitigate risks that could lead to such problems.  While the Manager has established business continuity plans and risk management systems seeking to address these problems, there are inherent limitations in such plans and systems, and it is not possible for the Manager, Fund service providers, or third-party fund distribution platforms to identify all of the operational risks that may affect the Fund or to develop processes and controls to completely eliminate or mitigate their occurrence or effects.  Most issuers in which the Fund invests are heavily dependent on computers for data storage and operations, and require ready access to the internet to conduct their business. Thus, cybersecurity incidents could also affect issuers of securities in which the Fund invests, leading to significant loss of value.

Equity Investments Risk

Equity securities are subject to investment risk and market risk. The Fund's investments in U.S. and foreign equity securities may include common stocks, preferred stocks, securities convertible into or exchangeable for common stocks and depositary receipts. Such investments may expose the Fund to additional risks.

Common Stocks. The value of a company's common stock may fall as a result of factors directly relating to that company, such as decisions made by its management or decreased demand for the company's products or services. A stock's value may also decline because of factors affecting not just the company, but also companies in the same industry or sector. The price of a company's stock may also be affected by changes in financial markets that are relatively unrelated to the company, such as changes in interest rates, exchange rates or industry regulation. Companies that pay dividends on their common stock generally only do so after they invest in their own business and make required payments to bondholders and on other debt and preferred stock. Therefore, the value of a company's common stock will usually be more volatile than its bonds, other debt and preferred stock.

Convertible Securities. The value of a convertible security is influenced by both the yield of non-convertible securities of comparable issuers and by the value of the underlying common stock. The investment value of a convertible is based on its yield and tends to decline as interest rates increase. The conversion value of a convertible is the market value that would be received if the convertible were converted to its underlying common stock. The conversion value will decrease as the price of the underlying common stock decreases. When conversion value is substantially below investment value, the convertible's price tends to be influenced more by its yield, so changes in the price of the underlying common stock may not have as much of an impact. Conversely, the convertible's price tends to be influenced more by the price of the underlying common stock when conversion value is comparable to or exceeds investment value. The value of a synthetic convertible security will respond differently to market fluctuations than a convertible security, because a synthetic convertible is composed of two or more separate securities, each with its own market value. Convertible securities may be subject to market risk, credit risk and interest rate risk.

Depositary Receipts. The Fund may invest in securities issued by foreign companies through ADRs, and U.S. dollar-denominated foreign stocks traded on U.S. exchanges. These securities are generally subject to many of the same risks of investing in the foreign securities that they evidence or into which they may be converted, including, but not limited to, currency exchange rate fluctuations, political and financial instability in the home country of a particular depositary receipt or foreign stock, less liquidity and more volatility, less government regulation and supervision and delays in transaction settlement.

Preferred Stocks. If interest rates rise, the dividend on preferred stocks may be less attractive, causing the price of preferred stocks to decline. Preferred stocks may have mandatory sinking fund provisions, as well as provisions for their call or redemption prior to maturity which can have a negative effect on their prices when interest rates decline. Issuers may threaten preferred stockholders with the cancellation of all dividends and liquidation preference rights in an attempt to force their conversion to less secure common stock. Certain preferred stocks are equity securities because they do not constitute a liability of the issuer and therefore do not offer the same degree of protection of capital or continuation of income as debt securities. The rights of preferred stock on distribution of a corporation's assets in the event of its liquidation are generally subordinated to the rights associated with a corporation's debt securities. Therefore, in the event of an issuer's bankruptcy, there is substantial risk that there will be nothing left to pay preferred stockholders after payments, if any, to bondholders have been made. Preferred stocks may also be subject to credit risk.

Foreign Investing & Emerging Markets Risk

Non-U.S. investments carry potential risks not associated with domestic investments. Such risks include, but are not limited to: (1) currency exchange rate fluctuations, (2) political and financial instability, (3) less liquidity and greater volatility of foreign investments, (4) lack of uniform accounting, auditing and financial reporting standards, (5) less government regulation and supervision of foreign banks, stock exchanges, brokers and listed companies, (6) increased price volatility, and (7) delays in transaction settlement in some foreign markets. To the extent the Fund invests a significant portion of its assets in securities of a single country or region, it is more likely to be affected by events or conditions of that country or region. In addition, the economies and political environments of emerging market countries tend to be more unstable than those of developed countries, resulting in more volatile rates of return than the developed markets and substantially greater risk to investors. There may be very limited oversight of certain foreign banks or securities depositories that hold foreign securities and currency and the laws of certain countries may limit the ability to recover such assets if a foreign bank or depository or their agents goes bankrupt. When investing in emerging markets, the risks of investing in foreign securities are heightened. Emerging markets have unique risks that are greater than, or in addition to, investing in developed markets because emerging markets are generally smaller, less developed, less liquid and more volatile than the securities markets of the U.S. and other developed markets. There are also risks of: greater political uncertainties; an economy's dependence on revenues from particular commodities or on international aid or development assistance; currency transfer restrictions; a limited number of potential buyers for such securities, resulting in increased volatility and limited liquidity for emerging market securities; trading suspensions; and delays and disruptions in securities settlement procedures. In addition, there may be less information available to make investment decisions and more volatile rates of return.

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Futures Contracts Risk

Futures contracts are a type of derivative investment. A derivative refers to any financial instrument whose value is derived, at least, in part, from the price of another security or a specified index, asset or rate. The use of derivatives presents risks different from, and possibly greater than, the risks associated with investing directly in traditional securities. The Fund may use futures contracts to gain market exposure on cash balances held in anticipation of liquidity needs or reduce market exposure in anticipation of liquidity needs, Futures contracts can be highly complex and their use within a management strategy can require specialized skills. There can be no assurance that any strategy used will succeed. If the Fund's portfolio manager incorrectly forecasts stock market values, the direction of interest rates or currency exchange rates in utilizing a specific derivatives strategy for the Fund, the Fund could lose money. In addition, leverage embedded in a futures contract can expose the Fund to greater risk and increase its costs. Gains or losses in the value of a futures contract may be magnified and be much greater than the derivative's original cost (generally the initial margin deposit). Futures contracts require the Fund to post margin to secure its future obligation; if the Fund has insufficient cash, it may have to sell investments from its portfolio to meet daily variation margin requirements at a time when it may be disadvantageous to do so.

There may at times be an imperfect correlation between the movement in the prices of futures contracts and the value of their underlying instruments or indexes. Futures contracts may experience dramatic price changes (losses) and imperfect correlations between the price of the contract and the underlying security, index or currency, which will increase the volatility of the Fund. Futures contracts may involve a small investment of cash (the amount of initial and variation margin) relative to the magnitude of the risk assumed (the potential increase or decrease in the price of the futures contract). There can be no assurance that, at all times, a liquid market will exist for offsetting a futures contract that the Fund has previously bought or sold and this may result in the inability to close a futures contract when desired. When the Fund purchases or sells a futures contract, it is subject to daily variation margin calls that could be substantial. If the Fund has insufficient cash to meet daily variation margin requirements, it might need to sell securities at a time when such sales are disadvantageous. Equity index futures contracts expose the Fund to volatility in an underlying securities index. Interest rate and Treasury futures contracts expose the Fund to price fluctuations resulting from changes in interest rates. The Fund could suffer a loss if interest rates rise after the Fund has purchased an interest rate futures contract or fall after the Fund has sold an interest rate futures contract. Similarly, Treasury futures contracts expose the Fund to potential losses if interest rates do not move as expected.

Growth Companies Risk

Growth companies are expected to increase their earnings at a certain rate. When these expectations are not met, the prices of these stocks may decline, even if earnings showed an absolute increase. Growth company stocks may lack the dividend yield that can cushion stock prices in market downturns. Different investment styles tend to shift in and out of favor, depending on market conditions and investor sentiment. The Fund's growth style could cause it to underperform funds that use a value or non-growth approach to investing or have a broader investment style.

Hedging Risk

The Fund intends to enter into hedging transactions with the intention of reducing or controlling risk. It is possible that hedging strategies will not be effective in controlling risk, due to unexpected non-correlation (or even positive correlation) between the hedging instrument and the position being hedged, increasing rather than reducing both risk and losses. To the extent that the Fund enters into hedging transactions, its hedges will not be static but rather will need to be continually adjusted based on the sub-advisor's assessment of market conditions, as well as the expected degree of non-correlation between the hedges and the portfolio being hedged. The success of the Fund's hedging strategies will depend on the sub-advisor's ability to implement such strategies efficiently and cost-effectively, as well as on the accuracy of its judgments concerning the hedging positions to be acquired by the Fund. The Fund will not, in general, attempt to hedge all market or other risks inherent in the Fund's investments, and will hedge certain risks only partially, if at all. Certain risks, either in respect of particular investments or in respect of the Fund's overall portfolio, may not be hedged, particularly if doing so is economically unattractive. As a result, various directional market risks may remain unhedged. Gains or losses from positions in hedging instruments may be much greater than the instrument's original cost. The use of hedges may fail to mitigate risks, and may reduce the Fund's return, or create a loss.

Investment Risk

An investment in the Fund is not a deposit with a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund should not be relied upon as a complete investment program.  The share price of the Fund fluctuates, which means that when you sell your shares of the Fund, they could be worth less than what you paid for them. Therefore, you may lose money by investing in the Fund.

Issuer Risk

The value of, and/or the return generated by, a security may decline for a number of reasons which directly relate to the issuer, such as management performance, financial leverage and reduced demand for the issuer's goods or services, as well as the historical and prospective earnings of the issuer and the value of its assets.  When the issuer of a security implements strategic initiatives, including mergers, acquisitions and dispositions, there is the risk that the market response to such initiatives will cause the share price of the issuer's securities to fall.

Large Capitalization Companies Risk

The securities of large market capitalization companies may underperform other segments of the market because such companies may be less responsive to competitive challenges and opportunities, such as changes in technology and consumer tastes.  Large market capitalization companies may be unable to attain the high growth rates of successful smaller companies, especially during periods of economic expansion.

Market Risk

Since the financial crisis that started in 2008, the U.S. and many foreign economies continue to experience its after-effects. Conditions in the U.S. and many foreign economies have resulted, and may continue to result, in certain instruments experiencing unusual liquidity issues, increased price volatility and, in some cases, credit downgrades and increased likelihood of default. These events have reduced the willingness and ability of some lenders to extend credit, and have made it more difficult for some borrowers to obtain financing on attractive terms, if at all.  In some cases, traditional market participants have been less willing to make a market in some types of debt instruments, which has affected the liquidity of those instruments. During times of market turmoil, investors tend to look to the safety of securities issued or backed by the U.S. Treasury, causing the prices of these securities to rise and the yields to decline.  Reduced liquidity in fixed income and credit markets may negatively affect many issuers worldwide. In addition, global economies and financial markets are becoming increasingly interconnected, which increases the possibilities that conditions in one country or region might adversely impact issuers in a different country or region. A rise in protectionist trade policies, and the possibility of changes to some international trade agreements, could affect the economies of many nations in ways that cannot necessarily be foreseen at the present time.

In response to the financial crisis, the U.S. and other governments, and the Federal Reserve and certain foreign central banks, have taken steps to support financial markets. In some countries where economic conditions are recovering, they are nevertheless perceived as still fragile. Withdrawal of government

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support, failure of efforts in response to the crisis, or investor perception that such efforts are not succeeding, could adversely impact the value and liquidity of certain securities. The severity or duration of adverse economic conditions may also be affected by policy changes made by governments or quasi-governmental organizations, including changes in tax laws. The impact of new financial regulation legislation on the markets and the practical implications for market participants may not be fully known for some time. Regulatory changes are causing some financial services companies to exit long-standing lines of business, resulting in dislocations for other market participants. In addition, political and diplomatic events within the U.S. and abroad, such as the U.S. government's inability at times to agree on a long-term budget and deficit reduction plan, the threat of a federal government shutdown and threats not to increase the federal government's debt limit, may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. The U.S. government has recently reduced federal corporate income tax rates, and future legislative, regulatory and policy changes may result in more restrictions on international trade, less stringent prudential regulation of certain players in the financial markets, and significant new investments in infrastructure and national defense. Markets may react strongly to expectations about the changes in these policies, which could increase volatility, especially if the markets' expectations for changes in government policies are not borne out.

Changes in market conditions will not have the same impact on all types of securities. Interest rates have been unusually low in recent years in the U.S. and abroad. Because there is little precedent for this situation, it is difficult to predict the impact of a significant rate increase on various markets. For example, because investors may buy securities or other investments with borrowed money, a significant increase in interest rates may cause a decline in the markets for those investments. Regulators have expressed concern that rate increases may cause investors to sell fixed income securities faster than the market can absorb them, contributing to price volatility. In addition, there is a risk that the prices of goods and services in the U.S. and many foreign economies may decline over time, known as deflation (the opposite of inflation). Deflation may have an adverse effect on stock prices and creditworthiness and may make defaults on debt more likely. If a country's economy slips into a deflationary pattern, it could last for a prolonged period and may be difficult to reverse.  The precise details and the resulting impact of the United Kingdom's vote to leave the European Union (the "EU"), commonly referred to as "Brexit," are not yet known. The effect on the United Kingdom's economy will likely depend on the nature of trade relations with the EU and other major economies following its exit, which are matters to be negotiated. The outcomes may cause increased volatility and have a significant adverse impact on world financial markets, other international trade agreements, and the United Kingdom and European economies, as well as the broader global economy for some time, which could significantly adversely affect the value of the Fund's investments in the United Kingdom and Europe.

Market Timing Risk

The Fund invests in foreign securities and is therefore particularly subject to the risk of market timing activities. Frequent trading by Fund shareholders poses risks to other shareholders in the Fund, including (i) the dilution of the Fund's NAV, (ii) an increase in the Fund's expenses, and (iii) interference with the portfolio manager's ability to execute efficient investment strategies. Because of specific securities in which the Fund may invest, it could be subject to the risk of market timing activities by shareholders. One example of these types of securities is foreign securities. The Fund generally prices these foreign securities using their closing prices from the foreign markets in which they trade, which typically is prior to the Fund's calculation of its NAV. These prices may be affected by events that occur after the close of a foreign market but before the Fund prices its shares. In such instances, the Fund may fair value foreign securities. However, some investors may engage in frequent short-term trading in the Fund to take advantage of any price differentials that may be reflected in the NAV of the Fund's shares. While the Manager monitors trading in the Fund, there is no guarantee that it can detect all market timing activities.

Other Investment Companies Risk

The Fund may invest in shares of other registered investment companies, including money market funds managed by the Manager. To the extent that the Fund invests in shares of other registered investment companies, the Fund will indirectly bear fees and expenses, including for example, advisory and administrative fees, charged by those investment companies in addition to the Fund's direct fees and expenses and will be subject to the risks associated with investments in those companies. For example, the Fund's investments in money market funds are subject to interest rate risk, credit risk, and market risk. The Fund must rely on the investment company in which it invests to achieve its investment objective. If the investment company fails to achieve its investment objective, the value of the Fund's investment will decline, adversely affecting the Fund's performance. To the extent the Fund invests in other investment companies that invest in equity securities, fixed income securities and/or foreign securities, or track an index, the Fund is subject to the risks associated with the underlying investments held by the investment company or the index fluctuations to which the investment company is subject.

Sector Risk

Sector risk is the risk associated with the Fund holding a significant amount of investments in similar businesses, which would be similarly affected by particular economic or market events, which may, in certain circumstances, cause the value of the equity and debt securities of companies in a particular sector of the market to change. To the extent the Fund has substantial holdings within a particular sector, the risks to the Fund associated with that sector increase.

Industrials Sector Risk. The industrials sector includes companies engaged in the construction and engineering, machinery, energy, transportation, professional services, aerospace, and defense industries. Companies in the industrials sector may be adversely affected by changes in government regulation, world events and economic conditions. In addition, companies in the industrials sector may be adversely affected by environmental damages, product liability claims and changes in commodity prices and exchange rates.

Securities Lending Risk

The Fund may lend its portfolio securities to brokers, dealers and financial institutions to seek income. There is a risk that a borrower may default on its obligations to return loaned securities; however, the Fund's securities lending agent may indemnify the Fund against that risk. There is a risk that the assets of the Fund's securities lending agent may be insufficient to satisfy any contractual indemnification requirements to the Fund.  Borrowers of the Fund's securities typically provide collateral in the form of cash that is reinvested in securities.  The Fund will be responsible for the risks associated with the investment of cash collateral, including any collateral invested in an affiliated money market fund. The Fund may lose money on its investment of cash collateral or may fail to earn sufficient income on its investment to meet obligations to the borrower. In addition, delays may occur in the recovery of securities from borrowers, which could interfere with the Fund's ability to vote proxies or to settle transactions and there is the risk of possible loss of rights in the collateral should the borrower fail financially. In any case in which the loaned securities are not returned to the Fund before an ex-dividend date, the payment in lieu of the dividend that the Fund receives from the securities' borrower would not be treated as a dividend for federal income tax purposes and thus would not qualify for treatment as "qualified dividend income" (as described under "Distributions and Taxes – Taxes" below).

Securities Selection Risk

Securities selected by the Sub-Advisor or the Manager for the Fund may decline substantially in value or may not perform to expectations. The portfolio managers' judgments about the attractiveness, value, and anticipated price movements of a particular asset class or individual security may be incorrect and there is no guarantee that individual securities will perform as anticipated. The value of an individual security can be more volatile than the market as a whole or the intrinsic value approach may fail to produce the intended results. The sub-advisor's estimate of intrinsic value may be wrong or even if its estimate of

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intrinsic value is correct, it may take a long period of time before the price and intrinsic value converge. This could result in the Fund's underperformance compared to other funds with similar investment objectives.

Segregated Assets Risk

In connection with certain transactions that may give rise to future payment obligations, including purchases and sales of futures contracts and investments in derivatives, the Fund may be required to maintain a segregated amount of, or otherwise earmark, cash or liquid securities to cover the position. Segregated or earmarked securities cannot be sold while the position or transaction they are covering is outstanding, unless they are replaced with other securities of equal value. There is the possibility that the segregation or earmarking of a large percentage of the Fund's assets may, in some circumstances, limit the Fund's ability to take advantage of investment opportunities or meet redemption requests.

Small- and Mid-Capitalization Companies Risk

Investments in small- and mid- capitalization companies generally involve greater risks and the possibility of greater price volatility than investments in larger capitalization and more established companies. Small- and mid-capitalization companies often have narrower commercial markets and more limited operating history, product lines, and managerial and financial resources than larger, more established companies. As a result, performance can be more volatile and they face greater risk of business failure, which could increase the volatility of the Fund's portfolio. Generally, the smaller the company size, the greater these risks. Additionally, small- and mid-capitalization companies may have less market liquidity than larger capitalization companies, and they can be sensitive to changes in interest rates, borrowing costs and earnings. Generally, the smaller the company size, the greater these risks.

Valuation Risk

This is the risk that the Fund has valued a security at a price different from the price at which it can be sold. This risk may be especially pronounced for investments, such as derivatives, which may be illiquid or which may become illiquid and for securities that trade in relatively thin markets and/or markets that experience extreme volatility. If market conditions make it difficult to value certain investments, the Fund may value these investments using more subjective methods, such as fair-value methodologies. Investors who purchase or redeem Fund shares on days when the Fund is holding fair-valued securities may receive fewer or more shares, or lower or higher redemption proceeds, than they would have received if the Fund had not fair-valued the securities or had used a different valuation methodology. The value of foreign securities, certain fixed income securities and currencies, as applicable, may be materially affected by events after the close of the markets on which they are traded, but before the Fund determines its NAV. The Fund's ability to value its investments in an accurate and timely manner may be impacted by technological issues and/or errors by third-party service providers, such as pricing services or accounting agents.

Value Stocks Risk

Investments in value stocks are subject to the risk that their intrinsic value may never be realized by the market or that their prices may go down. This may result in the value stocks' prices remaining undervalued for extended periods of time. While the Fund's investments in value stocks seek to limit potential downside price risk over time, value stock prices still may decline substantially. In addition, the Fund may produce more modest gains as a trade-off for this potentially lower risk. The Fund's performance also may be affected adversely if value stocks become unpopular with or lose favor among investors. Different investment styles tend to shift in and out of favor, depending on market conditions and investor sentiment. The Fund's value style could cause it to underperform funds that use a growth or non-value approach to investing or have a broader investment style.

Additional Information About Performance Benchmarks

The annual total return of the Fund is compared to the MSCI® EAFE Index.  Set forth below is additional information regarding the index and composite to which the Fund's performance is compared.

The MSCI® EAFE Index is a market capitalization weighted index of international stock performance composed of equities from developed markets excluding the U.S. and Canada.

Notices Regarding Index Data:

Neither MSCI nor any other party involved in or related to compiling, computing or creating the MSCI data makes any express or implied warranties or representations with respect to such data (or the results to be obtained by the use thereof), and all such parties hereby expressly disclaim all warranties of originality, accuracy, completeness, merchantability or fitness for a particular purpose with respect to any of such data. Without limiting any of the foregoing, in no event shall MSCI, any of its affiliates or third party involved in or related to compiling, computing or creating the data have any liability for any direct, indirect, special, punitive, consequential or any other damages (including lost profits) even if notified of the possibility of such damages. No further distribution or dissemination of the MSCI data is permitted without MSCI's express written consent.

Fund Management

The Manager

AMERICAN BEACON ADVISORS, INC. (the "Manager") serves as the Manager and administrator of the Fund. The Manager, located at 220 East Las Colinas Boulevard, Suite 1200, Irving, Texas 75039, is an indirect wholly-owned subsidiary of Resolute Investment Holdings, LLC, which is owned primarily by Kelso Investment Associates VIII, L.P., KEP VI, LLC and Estancia Capital Partners L.P.

The Manager was organized in 1986 to provide investment management, advisory, and administrative services. The Manager is registered as an investment adviser under the Investment Advisers Act of 1940, as amended (the "Advisers Act"). The Manager, on behalf of the Fund, has filed a notice claiming the Commodity Futures Trading Commission ("CFTC") Regulation 4.5 exclusion from registration as a commodity pool operator ("CPO") under the Commodity Exchange Act, and the Manager is exempt from registration as a commodity trading advisor under CFTC Regulation 4.14(a)(8) with respect to the Fund.

The Fund's Management Agreement with the Manager provides for the Fund to pay the Manager an annualized management fee based on a percentage of the Fund's average daily net assets that is calculated and accrued daily according to the following schedule:

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The Manager also may receive up to 10% of the net monthly income generated from the Fund's securities lending activities as compensation for oversight of the Fund's securities lending program, including the securities lending agent, State Street Bank and Trust Company. The SEC has granted exemptive relief that permits the Fund to invest cash collateral received from securities lending transactions in shares of one or more private or registered investment companies managed by the Manager.

As of the date of this prospectus, the Fund intends to engage in securities lending activities. 

A discussion of the Board's consideration and approval of the Management Agreement between the Fund and the Manager and the Investment Advisory Agreement among the Trust, on behalf of the Fund, the sub-advisor and the Manager will be available in the Fund's semi-annual report for the period ended April 30, 2019.

The Manager has contractually agreed to waive fees and/or reimburse expenses of the Fund's Y Class, Institutional Class and Investor Class shares through February 28, 2021 to the extent that total annual fund operating expenses exceed 0.99% for the Y Class, 0.89% for the Institutional Class and 1.25% for the Investor Class (excluding taxes, interest, brokerage commissions, acquired fund fees and expenses, securities lending fees, expenses associated with securities sold short, litigation, and other extraordinary expenses). The contractual expense reimbursement can be changed or terminated only in the discretion and with the approval of a majority of the Fund's Board of Trustees. The Board has approved a policy whereby the Manager may seek repayment for any contractual or voluntary fee waivers or expense reimbursements if reimbursement to the Manager (a) occurs within three years after the Manager's own waiver or reimbursement and (b) does not cause the Total Annual Fund Operating Expenses of a class to exceed the lesser of the contractual percentage limit in effect at the time of the waiver/reimbursement or the time of recoupment.

The Sub-Advisor

Set forth below is a brief description of the sub-advisor and the portfolio manager who is primarily responsible for the day-to-day management of the Fund. The Fund's SAI provides additional information about the portfolio manager, including other accounts managed, his ownership in the Fund and his compensation.

Tocqueville Asset Management L.P ("Tocqueville''), 40 W 57th Street, 19th Floor, New York, NY 10019, is a registered investment advisor and serves as the sub-advisor to the Fund. Tocqueville is a Limited Partnership that was organized in the State of Delaware. As of December 31, 2018, Tocqueville had approximately $9 billion in assets under management.

Tocqueville has managed the Fund's predecessor since its inception.

The Trust, on behalf of the Fund, and the Manager have entered into an Investment Advisory Agreement with Tocqueville pursuant to which the Fund has agreed to pay Tocqueville an annualized subadvisory fee that is calculated and accrued daily equal to 0.40% on the first $1 billion, 0.35% on the next $1 billion, and 0.325% thereafter of the Fund's average daily net assets.

James E. Hunt is a Portfolio Manager at Tocqueville Asset Management L.P. He joined Tocqueville in 2000 and is Chairman of the Investment Committee of the International Multi Cap Equity strategy and the Global Equity strategy, and Portfolio Manager of the Fund's predecessor, the Tocqueville International Value Fund, and Tocqueville Global Partners. He is also a member of the Investment Committee of the U.S. Multi Cap Equity strategy. Mr. Hunt was Director of Research at Tocqueville from 2000-2006. Prior to joining Tocqueville, he spent eight years with Lehman Brothers and two years with Warburg Dillon Read as an executive in their respective investment banking departments. He began his career in 1984 as an Equity Analyst with Delafield Asset Management. Mr. Hunt earned a B.A. from Brown University and an M.B.A. from Yale University's School of Management.

Valuation of Shares

The price of the Fund's shares is based on its NAV. The Fund's NAV per share is computed by adding total assets, subtracting all of the Fund's liabilities, and dividing the result by the total number of shares outstanding.

The NAV per share of each class of the Fund's shares is determined based on a pro rata allocation of the Fund's investment income, expenses and total capital gains and losses. The Fund's NAV per share is determined each business day as of the regular close of trading on the New York Stock Exchange (‘‘NYSE‘'), which is typically 4:00 p.m. Eastern Time. However, if trading on the NYSE closes at a time other than 4:00 p.m. Eastern Time, the Fund's NAV per share typically would still be determined as of the regular close of trading on the NYSE. The Fund does not price its shares on days that the NYSE is closed. Foreign exchanges may permit trading in foreign securities on days when the Fund is not open for business, which may result in the value of the Fund's portfolio investments being affected at a time when you are unable to buy or sell shares.

Equity securities and certain derivative instruments that are traded on an exchange are valued based on market value. Certain derivative instruments (other than short-term securities) usually are valued on the basis of prices provided by a pricing service. The price of debt securities generally is determined using pricing services or quotes obtained from broker/dealers who may consider a number of inputs and factors, such as comparable characteristics, yield curve, credit spreads, estimated default rates, coupon rates, underlying collateral and estimated cash flow. Investments in other mutual funds are valued at the closing NAV per share of the mutual funds on the day of valuation. Equity securities, including shares of closed-end funds and ETFs, are valued at the last sale price or official closing price.

The valuation of securities traded on foreign markets and certain fixed income securities will generally be based on prices determined as of the earlier closing time of the markets on which they primarily trade, unless a significant event has occurred. When the Fund holds securities or other assets that are denominated in a foreign currency, the Fund will normally use the currency exchange rates as of 4:00 p.m. Eastern Time.

Securities may be valued at fair value, as determined in good faith and pursuant to procedures approved by the Board of Trustees, under certain limited circumstances. For example, fair value pricing will be used when market quotations are not readily available or reliable, as determined by the Manager, such as when (i) trading for a security is restricted or stopped; (ii) a security's trading market is closed (other than customary closings); or (iii) a security has been de-listed from a national exchange. A security with limited market liquidity may require fair value pricing if the Manager determines that the available price does not reflect the security's true market value. In addition, if a significant event that the Manager determines to affect the value of one or more securities held by the Fund occurs after the close of a related exchange but before the determination of the Fund's NAV per share, fair value pricing may be used on the affected security or securities. Securities of small-capitalization companies are also more likely to require a fair value determination using these procedures because they are more thinly traded and less liquid than the securities of larger-capitalization companies.  The Fund may fair value securities as a result of significant events occurring after the close of the foreign markets in which it invests.  In addition, the Fund may invest in illiquid securities requiring these procedures.

The Fund is expected to fair value securities as a result of significant events occurring after the close of the foreign markets in which this Fund invest. Securities of small capitalization companies are also more likely to require a fair value determination using these procedures because they are more thinly

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traded and less liquid than the securities of larger capitalization companies. The Fund may fair value securities as a result of significant events occurring after the close of the foreign markets in which the Fund invests. In addition, the Fund may invest in illiquid securities requiring these procedures.

Attempts to determine the fair value of securities introduce an element of subjectivity to the pricing of securities. As a result, the price of a security determined through fair valuation techniques may differ from the price quoted or published by other sources and may not accurately reflect the market value of the security when trading resumes. If a reliable market quotation becomes available for a security formerly valued through fair valuation techniques, the Manager compares the new market quotation to the fair value price to evaluate the effectiveness of the Fund's fair valuation procedures. If any significant discrepancies are found, the Manager may adjust the Fund's fair valuation procedures. You may view the Fund's most recent NAV per share at www.americanbeaconfunds.com by clicking on ‘‘Quick Links'' and then ‘‘Daily NAVs.''

About Your Investment

Choosing Your Share Class

The Fund offers various classes of shares. Each share class of the Fund represents an investment in the same portfolio of securities, but each class has its own expense structure and combination of purchase restrictions and ongoing fees, allowing you to choose the class that best fits your situation.

Factors you should consider when choosing a class of shares include:

How long you expect to own the shares;

How much you intend to invest;

Total expenses associated with owning shares of each class;

Whether you plan to take any distributions in the near future; and

Availability of share classes.

Each investor's financial considerations are different. You should speak with your financial adviser to help you decide which share class is best for you.

Purchase and Redemption of Shares

Eligibility

The Y Class, Institutional Class, and Investor Class shares offered in this Prospectus are available to eligible investors who meet the minimum initial investment. American Beacon Funds do not accept accounts registered to foreign individuals or entities, including foreign correspondent accounts. The Fund does not conduct operations and is not offered for purchase outside of the United States.

Subject to your eligibility, you may invest in the Fund directly or through intermediary organizations, such as broker-dealers, insurance companies, plan sponsors, third party administrators, and retirement plans.

If you invest directly with the Fund, the fees and policies with respect to the Fund's shares that are outlined in this Prospectus are set by the Fund. The Manager and the Fund are not responsible for determining the suitability of the Fund or a share class for any investor.

If you invest through a financial intermediary, most of the information you will need for managing your investment will come from your financial intermediary. This includes information on how to buy, sell and exchange shares of the Fund. If you establish an account through a financial intermediary, the investment minimums described in this section may not apply. Investors investing in the Fund through a financial intermediary should consult with their financial intermediary to ensure they obtain all information regarding the differences between available share classes. Your broker-dealer or financial intermediary also may charge fees that are in addition to those described in this Prospectus. Please contact your intermediary for information regarding investment minimums, how to purchase and redeem shares and applicable fees.

Minimum Investment Amount by Share Class

Investor Class shares are also available to traditional IRA or Roth IRA shareholders investing directly in the Fund. The minimum investment is $2,500. A traditional IRA or Roth IRA invested directly will be charged an annual maintenance fee of $15.00 by the Custodian.

The Manager may allow a reasonable period of time after opening an account for a Y Class or Institutional Class investor to meet the initial investment requirement. In addition, for investors such as trust companies and financial advisors who make investments for a group of clients, the minimum initial investment can be met through aggregated purchase orders for more than one client.

Opening an Account

You may open an account through your broker-dealer or other financial intermediary. Please contact your financial intermediary for more information on how to open an account. Shares you purchase through your broker-dealer will normally be held in your account with that firm.

To open an account directly with the Fund, a completed, signed application is required. You may obtain an account application from the Fund's website www.americanbeaconfunds.com or by calling 1-800-658-5811. Institutional shareholders should call 1-800-967-9009.

Complete the application, sign it and send it:

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To help the government fight the funding of terrorism and money laundering activities, federal law requires all financial institutions to obtain, verify, and record information that identifies each person who opens an account. When you open an account, you will be asked for information that will allow the Fund or your financial institution to identify you. Non-public corporations and other entities may be required to provide articles of incorporation, trust or partnership agreements, and taxpayer identification numbers on the account or other documentation. The Fund is required by law to reject your new account application if the required identifying information is not provided.

The Fund reserves the right to liquidate a shareholder's account at the current day's NAV per share and remit proceeds via check if the Fund or a financial institution is unable to verify the shareholder's identity within three days of account opening.

Purchase Policies

Shares of the Fund are offered and purchase orders are typically accepted until 4:00 p.m. Eastern Time or the close of the NYSE (whichever comes first) on each day on which the NYSE is open for business. If a purchase order is received by the Fund in good order prior to the Fund's deadline, the purchase price will be the NAV per share next determined on that day. If a purchase order is received in good order after the applicable deadline, the purchase price will be the NAV per share of the following day that the Fund is open for business.  Shares of the Fund will only be issued against full payment, as described more fully in this Prospectus and SAI.

The Fund has authorized certain third party financial intermediaries, such as broker-dealers, insurance companies, third-party administrators and trust companies, to receive purchase and redemption orders on behalf of the Fund and to designate other intermediaries to receive purchase and redemption orders on behalf of the Fund. The Fund is deemed to have received such orders when they are received by the financial intermediaries or their designees. Thus, an order to purchase or sell Fund shares will be priced at the Fund's next determined NAV per share after receipt by the financial intermediary or its designee. It is the responsibility of your broker-dealer or financial intermediary to transmit orders that will be received by the Fund in proper form and in a timely manner. The Fund is not responsible for the failure of a broker-dealer or financial intermediary to transmit a purchase order in proper form and in a timely manner.

Fund shares may be purchased only in U.S. States and Territories in which they can be legally sold. Prospective investors should inquire as to whether shares of the Fund are available for offer and sale in their jurisdiction. The Fund reserves the right to refuse purchases if, in the judgment of the Fund, the transaction would adversely affect the Fund and its shareholders. The Fund has the right to reject any purchase order or cease offering any or all classes of shares at any time. Checks to purchase shares are accepted subject to collection at full face value in U.S. funds and must be drawn in U.S. dollars on a U.S. bank. The Fund will not accept ‘‘starter'' checks, credit card checks, money orders, cashier's checks, or third-party checks.

If your payment is not received and collected, your purchase may be cancelled and you could be liable for any losses or fees the Fund or the Manager has incurred.  Under applicable anti-money laundering regulations and other federal regulations, purchase orders may be suspended, restricted or canceled and the monies may be withheld.

Please refer to the section titled ‘‘Frequent Trading and Market Timing'' for information on the Fund's policies regarding frequent purchases, redemptions, and exchanges.

Redemption Policies

If you purchased shares of the Fund through your financial intermediary, please contact your broker-dealer or other financial intermediary to sell shares of the Fund. A sale or redemption of your shares is generally taxable to you. See "Distributions and Taxes - Taxes".

The redemption price will be the NAV per share next determined after a redemption request is received in good order. In order to receive the redemption price calculated on a particular business day, redemption requests must be received in good order by 4:00 p.m. Eastern Time or by the close of the NYSE (whichever comes first).

Wire proceeds from redemption requests received in good order by 4:00 p.m. Eastern Time or by the close of the NYSE (whichever comes first) generally are transmitted to shareholders on the next day the Fund is open for business. In any event, proceeds from a redemption request will typically be transmitted to a shareholder by no later than seven days after the receipt of a redemption request in good order. Delivery of proceeds from shares purchased by check or pre-authorized automatic investment may be delayed until the funds have cleared, which may take up to ten days.

The Fund reserves the right to suspend redemptions or postpone the date of payment for more than seven days (i) when the NYSE is closed (other than for customary weekend and holiday closings); (ii) when trading on the NYSE is restricted; (iii) when the SEC determines that an emergency exists so that disposal of the Fund's investments or determination of its NAV per share is not reasonably practicable; or (iv) by order of the SEC for protection of the Fund's shareholders.

Although the Fund intends to redeem shares by paying out available cash, cash generated by selling portfolio holdings (including cash equivalent portfolio holdings), or funds borrowed through the Fund's interfund credit facility, in stressed market conditions and other appropriate circumstances, the Fund reserves the right to pay the redemption price in whole or in part by borrowing funds from external parties or distributing securities or other assets held by the Fund. To the extent that the Fund redeems its shares in this manner, the shareholder assumes the risk of a subsequent change in the market value of those securities, the cost of liquidating the securities and the possibility of a lack of a liquid market for those securities.

Please refer to the section titled ‘‘Frequent Trading and Market Timing'' for information on the Fund's policies regarding frequent purchases, redemptions, and exchanges.

Exchange Policies

If you purchased shares of the Fund through your financial intermediary, please contact your financial intermediary to determine if you may take advantage of the exchange policies described in this section and for its policies to effect an exchange.

Shares of any class of the Fund may be exchanged for shares of the same class of another American Beacon Fund under certain limited circumstances. Since an exchange involves a concurrent redemption and purchase, please review the sections titled ‘‘Redemption Policies'' and ‘‘Purchase Policies'' for additional limitations that apply to redemptions and purchases. If Fund shares were purchased by check, a shareholder must have owned those shares for at least ten days prior to exchanging out of the Fund and into another fund.

The eligibility and minimum investment requirement must be met for the class into which the shareholder is exchanging. Fund shares may be acquired through exchange only in U.S. states and Territories in which they can be legally sold. The Fund reserves the right to charge a fee and to modify or terminate the exchange privilege at any time. The Fund reserves the right to refuse exchange requests if, in the judgment of the Fund, the transaction would adversely affect the Fund and its shareholders. Please refer to the section titled "Frequent Trading and Market Timing" for information on the Fund's policies regarding frequent purchases, redemptions, and exchanges. 

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Shares of any class of the Fund may be converted to shares of another class of the Fund under certain limited circumstances. For federal income tax purposes, the conversion of shares of one share class of the Fund to shares of a different share class of the Fund will not result in the realization of a capital gain or loss. However, as noted above, an exchange of shares of the Fund for shares of a different American Beacon Fund generally is considered a redemption and a concurrent purchase, respectively, and thus may result in the realization of capital gain or loss for those purposes.

How to Purchase, Redeem or Exchange Shares

If your account is through a broker-dealer or other financial intermediary, please contact them directly to purchase, redeem or exchange shares of the Fund. Your broker-dealer or financial intermediary can help you open a new account, review your financial needs and formulate long-term investment goals and objectives. Your broker-dealer or financial intermediary will transmit your request to the Fund and may charge you a fee for this service. Dealers, other financial intermediaries or fiduciaries purchasing shares for their customers are responsible for determining the suitability of a particular share class for an investor. You should include the following information with any order:

• Your name/account registration

• Your account number

• Type of transaction requested

• Fund name(s) and fund numbers

• Dollar amount or number of shares

Transactions for direct shareholders are conducted through:

Purchases by Wire:

Send a bank wire to State Street Bank and Trust Co. with these instructions:

ABA# 0110-0002-8; AC-9905-342-3,

Attn: American Beacon Funds

the fund name and fund number, and

shareholder account number and registration.

Redemption Proceeds will be mailed to the account of record or transmitted to commercial bank designated on the account application form.

Supporting documents may be required for redemptions by estates, trusts, guardianships, custodians, corporations, and welfare, pension and profit sharing plans. Redemption requests must also include authorized signature(s) of all persons required to sign for the account. Call 1-800-658-5811 for instructions.

To protect the Fund(s) and your account from fraud, a STAMP 2000 Medallion signature guarantee is required for redemption orders:

with a request to send the proceeds to an address or commercial bank account other than the address or commercial bank account designated on the account application, or

for an account whose address has changed within the last 30 days if proceeds are sent by check.

The Fund(s) only accepts STAMP 2000 Medallion signature guarantees, which may be obtained at participating banks, broker-dealers and credit unions. A notary public cannot provide a signature guarantee. Call 1-800-658-5811 for instructions and further assistance.

Payments to Financial Intermediaries

For certain share classes the Fund and/or the Manager (and/or the Manager's affiliates), at their own expense, may pay compensation to financial intermediaries for shareholder-related services and, if applicable, distribution-related services, including administrative, sub-transfer agency type, recordkeeping and shareholder communication services. For example, compensation may be paid to make Fund shares available to sales representatives and/or customers of a fund supermarket platform or similar program sponsor or for services provided in connection with such fund supermarket platforms and programs.

The amount of compensation paid to different financial intermediaries may differ. The compensation paid to a financial intermediary may be based on a variety of factors, including average assets under management in accounts distributed and/or serviced by the financial intermediary, gross sales by the financial intermediary and/or the number of accounts serviced by the financial intermediary that invest in the Fund. To the extent that the Fund pays any such compensation, it is designed to compensate the financial intermediary for providing services that would otherwise be provided by the Manager, the Fund or its transfer agent. To the extent the Manager or its affiliates pay such compensation, it would likely include amounts from that party's own resources and constitute what is sometimes referred to as ‘‘revenue sharing.''

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Compensation received by a financial intermediary from the Fund, the Manager or an affiliate of the Manager may include payments for marketing and/or training expenses incurred by the financial intermediary, including expenses incurred by the financial intermediary in educating (itself and) its salespersons with respect to Fund shares. For example, such compensation may include reimbursements for expenses incurred in attending educational seminars regarding the Fund, including travel and lodging expenses. It may also cover costs incurred by financial intermediaries in connection with their efforts to sell Fund shares, including costs incurred compensating (registered) sales representatives and preparing, printing and distributing sales literature.

Any compensation received by a financial intermediary, whether from the Fund or the Manager and/or its affiliates, and the prospect of receiving it may provide the financial intermediary with an incentive to recommend the shares of the Fund, or a certain class of shares of the Fund, over other potential investments. Similarly, the compensation may cause financial intermediaries to elevate the prominence of the Fund within its organization by, for example, placing it on a list of preferred funds. You can contact your financial intermediary for details about any such payments it receives from the Manager, its affiliates and/or the Fund, or any other fees, expenses, or commissions your financial intermediary may charge you in addition to those disclosed in this Prospectus.

Additional Payments With Respect to Y Class Shares

Y Class shares may also be available on brokerage platforms of firms that have agreements with the Fund's distributor to offer such shares solely when acting as an agent for the investor. An investor transacting in Y Class shares in these programs may be required to pay a commission and/or other forms of compensation to the broker. Shares of the Fund are available in other share classes that have different fees and expenses.

General Policies

If a shareholder's account balance falls below the following minimum levels, the shareholder may be asked to increase the balance.

If the account balance remains below the applicable minimum account balance after 45 days, the Fund reserves the right to close the account and send the proceeds to the shareholder. The Fund reserves the authority to modify minimum account balances in its discretion.

A Signature Validation Program (‘‘SVP'') stamp or notary stamp may be required in order to change an account's registration or banking instructions. You may obtain a SVP stamp at participating banks, broker-dealers and credit unions, but not from a notary public. The SVP stamp is analogous to the STAMP 2000 Medallion guarantee in that it is provided at similar institutions. However, it is used only for non-financial transactions.

The following policies apply to instructions you may provide to the Fund by telephone:

The Fund, its officers, trustees, employees, or agents are not responsible for the authenticity of instructions provided by telephone, nor for any loss, liability, cost or expense incurred for acting on them.

The Fund employs procedures reasonably designed to confirm that instructions communicated by telephone are genuine.

Due to the volume of calls or other unusual circumstances, telephone redemptions may be difficult to implement during certain time periods.

The Fund reserves the right to:

liquidate a shareholder's account at the current day's NAV per share and remit proceeds via check if the Fund or a financial institution are unable to verify the shareholder's identity within three business days of account opening,

seek reimbursement from the shareholder for any related loss incurred by the Fund if payment for the purchase of Fund shares by check does not clear the shareholder's bank, and

reject a purchase order and seek reimbursement from the shareholder for any related loss incurred by the Fund if funds are not received by the applicable wire deadline.

Escheatment

Please be advised that certain state escheatment laws may require the Fund to turn over your mutual fund account to the state listed in your account registration as abandoned property unless you contact the Fund. Many states have added ‘‘inactivity'' or the absence of customer-initiated contact as a component of their rules and guidelines for the escheatment of unclaimed property. These states consider property to be abandoned when there is no shareholder-initiated activity on an account for at least three (3) to five (5) years.

Depending on the laws in your jurisdiction, customer-initiated contact might be achieved by one of the following methods:

Send a letter to American Beacon Funds via the United States Post Office,

Speak to a Customer Service Representative on the phone after you go through a security verification process. For residents of certain states, contact cannot be made by phone but must be in writing or through the Fund's secure web application,

Access your account through the Fund's secure web application,

Cashing checks that are received and are made payable to the owner of the account.

The Fund, the Manager, and the Transfer Agent will not be liable to shareholders or their representatives for good faith compliance with escheatment laws. To learn more about the escheatment rules for your particular state, please contact your attorney or State Treasurer's and/or Controller's Offices.  If you do not hold your shares directly with the Fund, you should contact your broker-dealer, retirement plan, or other third-party intermediary regarding applicable state escheatment laws.

Shareholders that reside in the state of Texas may designate a representative to receive escheatment notifications by completing and submitting a designation form that can be found on the website of the Texas Comptroller. While the designated representative does not have any rights to claim or access the shareholder's account or assets, the escheatment period will cease if the representative communicates knowledge of the shareholder's location and confirms that the shareholder has not abandoned his or her property. If a shareholder designates a representative to receive escheatment notifications, any escheatment notices will be delivered both to the shareholder and the designated representative. The completed designation form may be mailed to the below address.

Contact information:

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American Beacon Funds
P.O. Box 219643
Kansas City, MO 64121-9643
1-800-658-5811 
www.americanbeaconfunds.com 

Frequent Trading and Market Timing

Frequent trading by Fund shareholders poses risks to other shareholders in the Fund, including (i) the dilution of the Fund's NAV per share, (ii) an increase in the Fund's expenses, and (iii) interference with the portfolio manager's ability to execute efficient investment strategies. Frequent, short-term trading of Fund shares in an attempt to profit from day-to-day fluctuations in the Fund's NAV per share is known as market timing.

The Fund's Board of Trustees has adopted policies and procedures intended to discourage frequent trading and market timing.

Shareholders may transact one ‘‘round trip'' in the Fund in any rolling 90-day period. A ‘‘round trip'' is defined as two transactions, each in an opposite direction. A round trip may involve either (i) a purchase or exchange into the Fund followed by a redemption or exchange out of the Fund or (ii) a redemption or exchange out of the Fund followed by a purchase or exchange into the Fund. If the Manager detects that a shareholder has exceeded one round trip in the Fund in any rolling 90-day period, the Manager, without prior notice to the shareholder, may prohibit the shareholder from making further purchases of the Fund. In general, the Fund reserves the right to reject any purchase order, terminate the exchange privilege, or liquidate the account of any shareholder that the Manager determines has engaged in frequent trading or market timing, regardless of whether the shareholder's activity violates any policy stated in this Prospectus. Additionally, the Manager may, in its discretion, reject any purchase or exchange into the Fund from any individual investor, institutional investor, or group whose trading activity could disrupt the management of the Fund or dilute the value of the Fund's shares, including collective trading (e.g. following the advice of an investment newsletter). Such investors may be barred from future purchases of American Beacon Funds.

The round-trip limit does not apply to the following transaction types:

shares acquired through the reinvestment of dividends and other distributions;

systematic purchases and redemptions;

shares redeemed to return excess IRA contributions; or

certain transactions made within a retirement or employee benefit plan, such as payroll contributions, minimum required distributions, loans, and hardship withdrawals, or other transactions that are initiated by a party other than the plan participant.

Financial intermediaries that offer Fund shares, such as broker-dealers, third party administrators of retirement plans, and trust companies, will be asked to enforce the Fund's policies to discourage frequent trading and market timing by investors. However, certain intermediaries that offer Fund shares have informed the Fund that they are currently unable to enforce the Fund's policies on an automated basis. In those instances, the Manager will monitor trading activity of the intermediary in an attempt to detect patterns of activity that indicate frequent trading or market timing by underlying investors. In some cases, intermediaries that offer Fund shares have their own policies to deter frequent trading and market timing that differ from the Fund's policies. The Fund may defer to an intermediary's policies. For more information, please contact the financial intermediary through which you invest in the Fund.

The Manager monitors trading activity in the Fund to attempt to identify shareholders engaged in frequent trading or market timing. The Manager may exclude transactions below a certain dollar amount from monitoring and may change that dollar amount from time to time. The ability of the Manager to detect frequent trading and market timing activity by investors who own shares through an intermediary is dependent upon the intermediary's provision of information necessary to identify transactions by the underlying investors. The Fund has entered into agreements with the intermediaries that service the Fund's investors, pursuant to which the intermediaries agree to provide information on investor transactions to the Fund and to act on the Fund's instructions to restrict transactions by investors who the Manager has identified as having violated the Fund's policies and procedures to deter frequent trading and market timing.

Wrap programs offered by certain intermediaries may be designated ‘‘Qualified Wrap Programs'' by the Fund based on specific criteria established by the Fund and a certification by the intermediary that the criteria have been met. A Qualified Wrap Program is a wrap program whose sponsoring intermediary: (i) certifies that it has investment discretion over $50 million or more in client assets invested in mutual funds at the time of the certification, (ii) certifies that it directs transactions in accounts participating in the wrap program(s) in concert with changes in a model portfolio; (iii) provides the Manager a description of the wrap program(s); and (iv) managed by an intermediary that agrees to provide the Manager sufficient information to identify individual accounts in the intermediary's wrap program(s). For purposes of applying the round-trip limit, transactions initiated by clients invested in a Qualified Wrap Program will not be matched to transactions initiated by the intermediary sponsoring the Qualified Wrap Program. For example, a client's purchase of the Fund followed within 90 days by the intermediary's redemption of the same Fund would not be considered a round trip. However, transactions initiated by a Qualified Wrap Program client are subject to the round-trip limit and will be matched to determine if the client has exceeded the round-trip limit. In addition, the Manager will monitor transactions initiated by Qualified Wrap Program intermediaries to determine whether any intermediary has engaged in frequent trading or market timing. If the Manager determines that an intermediary has engaged in activity that is harmful to the Fund, the Manager will revoke the intermediary's Qualified Wrap Program status. Upon termination of status as a Qualified Wrap Program, all account transactions will be matched for purposes of testing compliance with the Fund's frequent trading and market timing policies, including any applicable redemption fees.

The Fund reserves the right to modify the frequent trading and market timing policies and procedures and grant or eliminate waivers to such policies and procedures at any time without advance notice to shareholders. There can be no assurance that the Fund's policies and procedures to deter frequent trading and market timing will have the intended effect or that the Manager will be able to detect frequent trading and market timing.

Distributions and Taxes

The Fund distributes most or all of its net earnings and realized gains, if any, each taxable year in the form of dividends from net investment income ("dividends") and distributions of realized net capital gains ("capital gain distributions") and net gains from foreign currency transactions (sometimes referred to below collectively as "other distributions") (and dividends and other distributions are sometimes referred to below collectively as "distributions"). Different tax treatment applies to different types of distributions (as described in the table below).

The Fund does not have a fixed dividend rate nor does it guarantee that it will pay any distributions in any particular period. Distributions paid by the Fund with respect to each class of shares are calculated in the same manner and at the same time, but dividends on different classes of shares may be different as a result of the services and/or fees applicable to certain classes of shares.

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Options for Receiving Dividends and Other Distributions

When you open your Fund account, you can specify on your application how you want to receive distributions. To change that option, you must notify the transfer agent. Unless you instruct otherwise in your account application, distributions payable to you by the Fund will be reinvested in additional shares of the distributing class of the Fund. There are four payment options available:

Reinvest All Distributions. You can elect to reinvest all distributions by the Fund in additional shares of the distributing class of the Fund.

Reinvest Only Some Distributions. You can elect to reinvest some types of distributions by the Fund in additional shares of the distributing class of the Fund while receiving the other types of distributions by the Fund by check or having them sent directly to your bank account by ACH ("in cash").

Receive All Distributions in Cash. You can elect to receive all distributions in cash.

Reinvest Your Distributions in shares of another American Beacon Fund. You can reinvest all of your distributions by the Fund on a particular class of shares in shares of the same class of another American Beacon Fund that is available for exchanges. You must have an existing account in the same share class of the selected fund.

Distributions of Fund income are generally taxable to you regardless of the manner in which received or reinvested.

If you invest directly with the Fund, any election to receive distributions payable by check will only apply to distributions totaling $10.00 or more. Any distribution by the Fund totaling less than $10.00 will be reinvested in shares of the distributing class of the Fund and will not be paid to you by check.

If you elect to receive a distribution by check and the U.S. Postal Service cannot deliver your check, or if your check remains uncashed for at least six months, the Fund reserves the right to reinvest the amount of your check, and to reinvest all subsequent distributions, in shares of the distributing class of the Fund at the NAV per share on the day of the reinvestment. Interest will not accrue on amounts represented by uncashed distribution or redemption checks.

Shareholders investing in the Fund through a financial intermediary should discuss their options for receiving distributions with the intermediary.

Taxes

Fund distributions are taxable to shareholders other than tax-qualified retirement plans and accounts and other tax-exempt investors. However, the portion of the Fund's dividends derived from its investments in U.S. Government obligations, if any, is generally exempt from state and local income taxes. Fund dividends, except those that are "qualified dividend income" (as described below), are subject to federal income tax at the rates for ordinary income contained in the Internal Revenue Code of 1986 (the "Internal Revenue Code"), as amended most recently by the Tax Cuts and Jobs Act enacted in December 2017 ("Act").  The following table outlines the typical status of transactions in taxable accounts:

* Whether reinvested or taken by check or in cash.

** Except for dividends that are attributable to ‘‘qualified dividend income,'' if any.

To the extent distributions are attributable to net capital gain that the Fund recognizes on sales or exchanges of capital assets they are subject to a 15% maximum federal income tax rate for individual and certain other non-corporate shareholders (‘‘individuals'') (20% for individuals with taxable income exceeding certain thresholds, which amounts are indexed for inflation annually).

A portion of the dividends the Fund pays to individuals may be ‘‘qualified dividend income'' (‘‘QDI'') and thus eligible for the preferential rates mentioned above that apply to net capital gain. QDI is the aggregate of dividends the Fund receives from most domestic corporations and certain foreign corporations with respect to which the Fund satisfies certain holding period and other restrictions with respect to the shares on which the dividends are paid.  To be eligible for those rates, a shareholder must meet similar restrictions with respect to his or her Fund shares.

A portion of the distributions the Fund pays may also be eligible for the dividends-received deduction allowed to corporations ("DRD") (which was reduced by the Act), subject to similar holding period and other restrictions, but the eligible portion may not exceed the aggregate dividends the Fund receives from domestic corporations only. However, dividends that a corporate shareholder receives and deducts pursuant to the dividends-received deduction may be subject indirectly to the federal alternative minimum tax.

A shareholder may realize a taxable gain or loss when redeeming or exchanging shares. That gain or loss is treated as a short-term or long-term capital gain or loss, depending on how long the redeemed or exchanged shares were held. Any capital gain an individual shareholder recognizes on a redemption or exchange of Fund shares that have been held for more than one year generally will qualify for the maximum federal income tax rates mentioned above.

A shareholder who wants to use an acceptable basis determination method other than the average basis method (the Fund's default method) with respect to Fund shares, must elect to do so in writing, which may be electronic. The Fund, or its administrative agent, must report to the Internal Revenue Service and furnish to its shareholders the basis information for dispositions of Fund shares. See "Tax Information" in the SAI for a description of the rules regarding that election and the Fund's reporting obligation.

An individual must pay a 3.8% federal tax on the lesser of (1) the individual's ‘‘net investment income,'' which generally includes dividends, interest, and net gains from the disposition of investment property (including distributions the Fund pays and net gains realized on the redemption or exchange of Fund shares), or (2) the excess of the individual's ‘‘modified adjusted gross income'' over a threshold amount ($250,000 for married persons filing jointly and $200,000 for single taxpayers). This tax is in addition to any other taxes due on that income. A similar tax applies to estates and trusts. Shareholders should consult their own tax advisers regarding the effect, if any, this tax may have on their investment in Fund shares.

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The foregoing is only a summary of some of the important federal income tax considerations that may affect Fund shareholders who should consult their tax advisers regarding specific questions as to the effect of federal, state and local income taxes on an investment in the Fund. Each year, the Fund's shareholders will receive tax information regarding Fund distributions and dispositions of Fund shares to assist them in preparing their income tax returns.

Additional Information

The Fund's Board of Trustees oversees generally the operations of the Fund. The Trust enters into contractual arrangements with various parties, including among others, the Fund's manager, sub-advisor(s), custodian, transfer agent, and accountants, who provide services to the Fund. Shareholders are not parties to any such contractual arrangements and those contractual arrangements are not intended to create in any shareholder any right to enforce them directly against the service providers or to seek any remedy under them directly against the service providers.

This Prospectus provides information concerning the Fund that you should consider in determining whether to purchase Fund shares. Neither this Prospectus nor the SAI is intended, or should be read, to be or create an agreement or contract between the Trust or the Fund and any investor, or to create any rights in any shareholder or other person other than any rights under federal or state law that may not be waived. Nothing in this Prospectus, the SAI or the Fund's reports to shareholders is intended to provide investment advice and should not be construed as investment advice.

Service Plans and Service Fees

The Fund has adopted a shareholder services plan for its Investor Class shares for certain non-distribution shareholder services provided by financial intermediaries. The shareholder services plan authorizes annual payment of up to 0.375% of the average daily net assets attributable to the Investor Class shares. In addition, the Fund may reimburse the Manager for certain non-distribution shareholder services provided by financial intermediaries attributable to Y Class and Institutional Class shares of the Fund.

Portfolio Holdings

A complete list of the Fund's holdings will be made available on the Fund's website on a quarterly basis approximately sixty days after the end of each calendar quarter and will remain available for six months thereafter. A list of the Fund's ten largest holdings will be made available on the Fund's website on a quarterly basis approximately fifteen days after the end of each calendar quarter and remain available until the next quarter. To access the holdings information, go to www.americanbeaconfunds.com. The Fund's ten largest holdings may also be accessed by selecting the Fund's fact sheet.

A description of the Fund's policies and procedures regarding the disclosure of portfolio holdings is available in the Fund's SAI, which you may access on the Fund's website at www.americanbeaconfunds.com or call 1-800-658-5811 to request a free copy.

Delivery of Documents

If you are interested in electronic delivery of the Fund's summary prospectus and shareholder reports, please go to www.americanbeaconfunds.com and click on ‘‘Quick Links'' and then ‘‘Register for E-Delivery.''

To reduce expenses, your financial institution may mail only one copy of the summary prospectus, Annual Report and Semi-Annual Report to those addresses shared by two or more accounts. If you wish to receive individual copies of these documents, please contact your financial institution. Delivery of individual copies will commence thirty days after receiving your request.

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Financial Highlights

The financial highlights tables are intended to help you understand the Fund's financial performance for the period of the Fund's operations. Certain information reflects financial results for a single Fund share. The total returns in the tables represent the rate that an investor would have earned (or lost) on an investment in the Fund (assuming reinvestment of all dividends and other distributions). 

The financial highlights shown below for Investor Class shares of the Fund represent the financial history of the Fund's predecessor, the Tocqueville International Value Fund, a series of Tocqueville Trust, which was acquired by the Fund in a reorganization on January 18, 2019. The information for the fiscal periods ended October 31, 2014, October 31, 2015, October 31, 2016, October 31, 2017, and October 31, 2018 was audited by the Tocqueville Fund's independent registered public accounting firm, Grant Thornton LLP.

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Additional Information

Additional information about the Fund is found in the documents listed below. Request a free copy of these documents by calling 1-800-658-5811 or you may access them on the Fund's website at www.americanbeaconfunds.com.

Annual Report/Semi-Annual Report

The Fund's Annual and Semi-Annual Reports will list the Fund's actual investments as of the report's date. They will also include a discussion by the Manager of market conditions and investment strategies that significantly affected the Fund's performance. The report of the Fund's Independent Registered Public Accounting Firm will be included in the Annual Report. Reports will be available approximately 60 days after the Fund passes its first annual and semi-annual reporting periods.

Statement of Additional Information (‘‘SAI'')

The SAI contains more details about the Fund and its investment policies. The SAI is incorporated in this Prospectus by reference (it is legally part of this Prospectus). A current SAI is on file with the Securities and Exchange Commission ("SEC").

To obtain more information about the Fund or to request a copy of the documents listed above:

The SAI and other information about the Fund are available on the EDGAR Database on the SEC's Internet site at www.sec.gov. Copies of this information may be obtained, after paying a duplicating fee, by electronic mail to [email protected], or by writing to the SEC's Public Reference Section, 100 F Street, NE, Washington, D.C. 20549-1520. The SAI and other information about the Fund may also be reviewed and copied at the SEC's Public Reference Room. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (202) 551-8090.

SEC File Number 811-04984