# EDGAR Filing Document

**Accession Number:** 0000809593
**File Stem:** 0001133228-25-014377
**Filing Date:** 2025-12
**Character Count:** 42479
**Document Hash:** b7122a26d1479344420a449f87f8c859
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001133228-25-014377.hdr.sgml**: 20251231

**ACCESSION NUMBER**: 0001133228-25-014377

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20251231

**DATE AS OF CHANGE**: 20251231

**EFFECTIVENESS DATE**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AMERICAN BEACON FUNDS
- **CENTRAL INDEX KEY:** 0000809593

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-11387
- **FILM NUMBER:** 251616309

**BUSINESS ADDRESS:**
- **STREET 1:** 220 EAST LAS COLINAS BOULEVARD
- **STREET 2:** SUITE 1200
- **CITY:** IRVING
- **STATE:** TX
- **ZIP:** 75039
- **BUSINESS PHONE:** 8173916100

**MAIL ADDRESS:**
- **STREET 1:** 220 EAST LAS COLINAS BOULEVARD
- **STREET 2:** SUITE 1200
- **CITY:** IRVING
- **STATE:** TX
- **ZIP:** 75039

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN AADVANTAGE FUNDS
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AMERICAN EAGLE FUNDS
- **DATE OF NAME CHANGE:** 19890813

## Series and Classes Contracts Data

### American Beacon The London Company Income Equity Fund (Series ID: S000037191)

| Class ID   | Class Name     | Ticker Symbol   |
|:---|:---|:---|
| C000114555 | A Class        | ABCAX           |
| C000114556 | C Class        | ABECX           |
| C000114557 | Y Class        | ABCYX           |
| C000114558 | R5 Class       | ABCIX           |
| C000114559 | Investor Class | ABCVX           |
| C000222816 | R6 Class       | ABCRX           |

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| | |
|:---|:---|
| American Beacon<br>The London Company Income Equity Fund<sup>SM</sup> | ![](sp2685img001.jpg) |

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**SUMMARY PROSPECTUS** **January 1, 2026**<br>

Before you invest, you may want to review the Fund's prospectus and statement of additional information, which contain more information about the Fund and its risks. The current prospectus and statement of additional information, dated January 1, 2026, are incorporated by reference into this summary prospectus. You can find the Fund's prospectus, statement of additional information, reports to shareholders, and other information about the Fund online at www.americanbeaconfunds.com/resource_center/MutualFundForms.aspx. You can also get this information at no cost by calling 1-800-658-5811 or by sending an email request to americanbeaconfunds@ambeacon.com.

**Share Class \| A:** **ABCAX \| C:** **ABECX \| Y:** **ABCYX \| R6:** **ABCRX \| R5:** **ABCIX \| Investor:** **ABCVX**<br>

Investment Objective

The Fund's investment objective is current income, with a secondary objective of capital appreciation.

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund. **You may pay other fees, such as brokerage** **commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.** You may qualify for sales discounts if you and your eligible family members invest, or agree to invest in the future, at least $50,000 in all classes of the American Beacon Funds on an aggregated basis. More information about these and other discounts is available from your financial professional and in "Choosing Your Share Class" on page 35 of the Prospectus and "Additional Purchase and Sale Information for A Class Shares" on page 70 of the Statement of Additional Information ("SAI"). With respect to purchases of shares through specific intermediaries, you may find additional information regarding sales charge discounts and waivers in **Appendix A** to the Fund's Prospectus entitled "Intermediary Sales Charge Discounts, Waivers and Other Information."

**Shareholder Fees** (fees paid directly from your investment)

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Share Class** | **A** | **C** | **Y** | **R6** | **R5** | **Investor** |
| Maximum sales charge imposed on purchases (as a percentage of offering price) | 5.75% |  |  |  |  |  |
| Maximum deferred sales charge (as a percentage of the lower of original offering price or redemption proceeds) | 0.50%<sup>1</sup> | 1.00% |  |  |  |  |

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) | **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) | **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) | **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) | **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) | **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) | **Annual Fund Operating Expenses** (Expenses that you pay each year as a percentage of the value of your investment) |
| **Share Class** | **A** | **C** | **Y** | **R6** | **R5** | **Investor** |
| Management Fees | 0.66% | 0.66% | 0.66% | 0.66% | 0.66% | 0.66% |
| Distribution and/or Service (12b-1) Fees | 0.25% | 1.00% | 0.00% | 0.00% | 0.00% | 0.00% |
| Other Expenses | 0.17% | 0.19% | 0.17% | 0.10%<sup>2</sup> | 0.12% | 0.43% |
| **Total Annual Fund Operating Expenses** | **1.08%** | **1.85%** | **0.83%** | **0.76%** | **0.78%** | **1.09%** |
| Fee Waiver and/or expense reimbursement<sup>3</sup> | 0.00% | 0.00% | 0.00% | (0.03%) | 0.00% | 0.00% |
| **Total Annual Fund Operating Expenses after fee waiver and/or** **expense reimbursement** | **1.08%** | **1.85%** | **0.83%** | **0.73%** | **0.78%** | **1.09%** |

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| | |
|:---|:---|
| 1 | Currently, the Fund does not assess a front-end sales load on purchases of A Class shares of $1,000,000 or more. However, the Fund assesses a contingent deferred sales charge (''CDSC'') of 0.50% on certain purchases of $1,000,000 or more of A Class shares that are redeemed in whole or part within 18 months of purchase. |

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| | |
|:---|:---|
| 2 | During the fiscal year ended August 31, 2025, the Fund paid amounts to American Beacon Advisors, Inc. (the "Manager") that were previously waived and/or reimbursed under a contractual fee waiver/expense reimbursement agreement for the Fund's R6 Class shares in the amount of 0.01%. |

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| | |
|:---|:---|
| 3 | The Manager has contractually agreed to waive fees and/or reimburse expenses of the Fund's R6 Class shares, through December 31, 2026, to the extent that Total Annual Fund Operating Expenses exceed 0.73% for the R6 Class shares (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 ("Board"). The Manager will itself waive fees and/or reimburse expenses of the Fund to maintain the contractual expense ratio caps for each applicable class of shares or make arrangements with other service providers to do so. The Manager can be reimbursed by the Fund for any contractual fee waivers or expense reimbursements if reimbursement to the Manager (a) occurs within three years from the date of the Manager's waiver/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 the recoupment. |

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**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 and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same, except that the Example reflects the fee waiver/expense reimbursement arrangement for the R6 Class shares through December 31, 2026. C Class shares automatically convert to A Class shares 8 years after purchase if the conversion is available through your financial intermediary. This Example reflects your costs as though C Class shares were held for the full 10-year period. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

TLC01012026

**American Beacon The London Company Income Equity Fund** - Summary Prospectus**1**

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| | | | | |
|:---|:---|:---|:---|:---|
| **Share Class** | **1 Year** | **3 Years** | **5 Years** | **10 Years** |
| A | $679 | $899 | $1136 | $1816 |
| C | $288 | $582 | $1001 | $2169 |
| Y | $85 | $265 | $460 | $1025 |
| R6 | $75 | $240 | $419 | $939 |
| R5 | $80 | $249 | $433 | $966 |
| Investor | $111 | $347 | $601 | $1329 |

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Assuming no redemption of shares:

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| | | | | |
|:---|:---|:---|:---|:---|
| **Share Class** | **1 Year** | **3 Years** | **5 Years** | **10 Years** |
| C | $188 | $582 | $1001 | $2169 |

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Portfolio Turnover

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when 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. During the most recent fiscal year, the Fund's portfolio turnover rate was 10% of the average value of its portfolio.

Principal Investment Strategies

Under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in income-producing equity and equity-related investments. The Fund's investments in equity and equity-related investments include U.S. common stocks, American Depositary Receipts ("ADRs"), U.S. dollar-denominated foreign stocks traded on U.S. exchanges, preferred stocks, and real estate investment trusts ("REITs"). An income-producing investment is one that has issued dividend income to investors within the past year.

The Fund's investment sub-advisor, The London Company of Virginia, LLC ("The London Company"), emphasizes investments in profitable, financially stable, core companies that focus on generating high dividend income, are run by shareholder-oriented management with strong corporate governance practices and trade at reasonable valuations relative to their peers and market, which may include investments in growth companies. The London Company also seeks companies with high return on capital, consistent free cash flow generation, predictability and stability. The London Company employs an investment process with bottom-up, fundamental analysis and follows a strict sell discipline.

The Fund may invest in large- and mid-capitalization companies and will typically hold 30 to 40 issuers. The Fund may invest cash balances in other investment companies, including a government money market fund advised by the Manager, with respect to which the Manager also earns a management fee. The Fund also may purchase and sell equity index futures contracts to gain market exposure on cash balances or reduce market exposure in anticipation of liquidity needs. The Fund may seek to earn additional income by lending its securities to certain qualified broker-dealers and institutions.

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 current 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 listed below are presented in alphabetical order and not in order of importance or potential exposure. Among other matters, this presentation is intended to facilitate your ability to find particular risks and compare them with the risks of other funds. Each risk summarized below is considered a "principal risk" of investing in the Fund, regardless of the order in which it appears.

**Cybersecurity and Operational Risk**<br>Operational risks arising from, among other problems, human errors, systems and technology disruptions or failures, or cybersecurity incidents may negatively impact the Fund, its service providers and third-party fund distribution platforms, including the ability of shareholders to transact in the Fund's shares, and result in financial losses. Cybersecurity incidents may allow an unauthorized party to gain access to Fund assets, shareholder data, or proprietary information, or cause the Fund or its service providers, as well as securities trading venues and their service providers, to suffer data corruption or lose operational functionality. Cybersecurity incidents can result from deliberate attacks or unintentional events. 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. The Fund cannot control the cybersecurity and operational plans and systems of its service providers, its counterparties or the issuers of securities in which the Fund invests. The issuers of the Fund's investments are likely to be dependent on computers for their operations and require ready access to their data and the internet to conduct their business. Thus, cybersecurity incidents could also affect issuers of the Fund's investments, leading to significant loss of value.

**Dividend Risk**<br>An issuer of stock held by the Fund may choose not to declare a dividend or the dividend rate might not remain at current levels or increase over time. Dividend paying stocks might not experience the same level of earnings growth or capital appreciation as non-dividend paying stocks. Securities that pay dividends may be sensitive to changes in interest rates and, as interest rates rise or fall, the prices of such securities may fall.

**Equity Investments Risk**<br>Equity securities represent ownership interests in companies and are subject to investment risk, issuer risk and market risk. In general, the values of stocks and other equity securities fluctuate, and sometimes widely fluctuate, in response to changes in a company's financial condition as well as general market, economic and political conditions and other factors. The Fund may experience a significant or complete loss on its investment in an equity security. In addition, stock prices may be particularly sensitive to rising interest rates, which increase borrowing costs and the costs of capital. The Fund may invest in the following equity securities, which may expose the Fund to the following additional risks:

■ Common Stock Risk. 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.

■ Depositary Receipts and/or U.S. Dollar-Denominated Foreign Stocks Traded on U.S. Exchanges Risk. Depositary receipts and U.S. dollar-denominated foreign stocks traded on U.S. exchanges 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, more volatility, less government regulation and supervision and delays in transaction settlement.

■ Real Estate Investment Trusts ("REITs") Risk. Investments in REITs are subject to the risks associated with investing in the real estate industry, including, among other risks: adverse developments affecting the real estate industry; declines in real property values; changes in interest rates; defaults by mortgagors or other

**2** **American Beacon The London Company Income Equity Fund** - Summary Prospectus

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borrowers and tenants; lack of availability of mortgage funds or financing; extended vacancies of properties, especially during economic downturns; casualty or condemnation losses; regulatory limitations on rents and operating expenses; and other governmental actions, such as changes to tax laws, zoning regulations or environmental regulations. REITs also are dependent upon the skills of their managers and are subject to heavy cash flow dependency or self-liquidation. Regardless of where a REIT is organized or traded, its performance may be affected significantly by events in the region where its properties are located. REITs may not be diversified geographically or by property or tenant type. Domestic REITs could be adversely affected by failure to qualify for tax-free "pass-through" of distributed net income and net realized gains under the Internal Revenue Code of 1986, as amended ("Internal Revenue Code"), or to maintain their exemption from registration under the Investment Company Act of 1940, as amended ("Investment Company Act"). REITs typically incur fees that are separate from those incurred by the Fund. Accordingly, the Fund's investment in REITs will result in the layering of expenses such that shareholders will indirectly bear a proportionate share of the REITs' operating expenses, in addition to paying Fund expenses. The value of REIT common stock may decline when interest rates rise. REITs tend to be small- to mid-capitalization securities and, as such, are subject to the risks of investing in small- to mid-capitalization securities.

**Focused Holdings Risk**<br>Because the Fund may have a focused portfolio of fewer companies than other diversified funds, the increase or decrease of the value of a single investment may have a greater impact on the Fund's net asset value ("NAV") and total return when compared to other diversified funds.

**Foreign Exposure Risk**<br>Exposure to non-U.S. issuers carries potential risks not associated with exposure to U.S. issuers. Such risks may include, but are not limited to: (1) political and financial instability, (2) less liquidity, (3) greater volatility, and (4) different government regulation The Fund's exposure to a foreign issuer may subject the Fund to regulatory, political, currency, security, economic and other risks associated with that country, including tariffs, trade disputes and sanctions. Global economic and financial markets have become increasingly interconnected and conditions (including recent volatility, terrorism, war and political instability) and events (including natural disasters) in one country, region or financial market may adversely impact issuers in a different country, region or financial market.

**Futures Contracts Risk**<br>Futures contracts are derivative instruments pursuant to a contract 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, such as credit risk, liquidity risk, and counterparty risk, that it would not be subject to if it invested directly in the securities underlying those derivatives. There can be no assurance that any strategy used will succeed. 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. There also 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. Futures contracts may experience potentially dramatic price changes, 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). Use of derivatives is a highly specialized activity that can involve investment techniques and risks different from, and in some respects greater than, those associated with investing in more traditional investments. Derivatives can be highly complex and highly volatile and may perform in unanticipated ways. The Fund may invest in the following types of futures contracts:

• *Index Futures Contracts Risk.* Futures contracts on indices expose the Fund to volatility in an underlying index.

**Growth Companies Risk**<br>Growth companies are expected to increase their earnings at a certain rate. When these expectations are not met or decrease, the prices of these stocks may decline, sometimes sharply, even if earnings showed an absolute increase. The Fund's investments in growth companies may be more sensitive to company earnings and more volatile than the market in general primarily because their stock prices are based heavily on future expectations. If an assessment of the prospects for a company's growth is incorrect, then the price of the company's stock may fall or not approach the value placed on it. Growth company stocks may also lack the dividend yield that can cushion stock price declines in market downturns.

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

**Large-Capitalization Companies Risk**<br>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, at times, such companies may be out of favor with investors. Many larger-capitalization companies also may be unable to attain the high growth rates of successful smaller companies, especially during periods of economic expansion.

**Market Risk**<br>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, which may negatively affect the Fund's performance. The financial markets generally move in cycles, with periods of rising prices followed by periods of declining prices. The value of your investment may reflect these fluctuations. During a general downturn in the securities markets, multiple asset classes may decline in value simultaneously. Even when certain securities prices have generally increased over time, there have been periods of price decreases during those times, resulting in losses for investors, which are likely to occur again in the future.

Geopolitical and other events, including war, terrorism, trade disputes, pandemics, public health crises, natural disasters, and cybersecurity incidents, have led, and in the future may continue to lead, to general instability in world economies and markets and reduced liquidity in securities, which may negatively affect the value of your investment.

Policies established by the U.S. government and/or Federal Reserve and economic and political circumstances within the U.S. and abroad, such as inflation, changes in interest rates, recessions, changes in government leadership, a government's inability to agree on a budget, high public debt, the threat or occurrence of a federal government shutdown and threats or the occurrence of a failure to increase the federal government's debt limit, which could result in a default on the government's obligations, may negatively affect investor and consumer confidence and may negatively impact financial markets and the broader economy, perhaps suddenly and to a significant degree.

Markets and market participants are increasingly reliant upon public and proprietary data and systems. Data or technology malfunctions and inaccuracies may disrupt markets and lead to negative consequences for market participants like the Fund.

■ Recent Market Events Risk. Both U.S. and international markets have experienced significant volatility in recent months and years. As a result of such volatility, investment returns may fluctuate significantly. Moreover, during periods of significant volatility, the risks discussed herein associated with an investment in the Fund may be increased. National economies are substantially interconnected, as are global financial markets, which creates the possibility that conditions in one country or region might adversely impact issuers in a different country or region. However, the interconnectedness of economies and/or markets may be changing, which may impact such economies and markets in ways that cannot be foreseen at this time. <br> Some countries, including the  U.S., have adopted more protectionist trade policies, including trade tariffs and other trade barriers, which is a trend that appears

**American Beacon The London Company Income Equity Fund** - Summary Prospectus**3**

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to be continuing globally. The economies of all nations, including the U.S., are subject to the risks of slowing global economic growth, protectionist trade policies, inflationary pressures, limits imposed by international trade and security agreements, political or economic dysfunction, poor consumer sentiment, and reduced demand for goods due to fluctuating commodity prices and currency values, and these risks may create significant market volatility in ways that cannot be foreseen at the present time. These economic risks could have a negative impact on the Fund's investments.<br>The U.S. Federal Reserve and certain foreign central banks have started to lower interest rates, though economic or other factors could stop or reverse such changes. It is difficult to accurately predict the various economic and political factors that influence the pace at which interest rates might change, the timing, frequency or magnitude of any such changes in interest rates, or when such changes might stop or again reverse course. Changes in interest rates could lead to an economic slowdown in the U.S. and abroad, significant market volatility and reduced liquidity in certain sectors of the market.<br>Tensions, war, or open conflict between nations, such as between Russia and Ukraine, in the Middle East or in eastern Asia could affect the economies of many nations, including the United States. The duration of ongoing hostilities and sanctions cannot be predicted. Those events present material uncertainty and risk with respect to markets globally and the performance of the Fund and its investments or operations could be negatively impacted. <br>Advancements in technology, including advanced development and increased regulation of artificial intelligence, may adversely impact market movements and liquidity. As artificial intelligence is used more widely, which can occur relatively rapidly, the profitability and growth of certain issuers and industries may be negatively impacted in ways that cannot be foreseen and could adversely impact issuer and market performance. As a consequence, the Fund's holdings and its overall performance could be negatively impacted.<br>Global climate change may affect property and security values. Certain issuers, industries and regions may be adversely affected by the impacts of climate change in ways that cannot be foreseen. The impacts of legislation, regulation and international accords related to climate change, as well as any indirect consequences that may not be foreseen, may negatively impact certain issuers, industries and regions.

**Mid-Capitalization Companies Risk**<br>Investing in the securities of mid-capitalization companies involves greater risk and the possibility of greater price volatility, which at times can be rapid and unpredictable, than investing in larger-capitalization and more established companies. Since 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 changes in overall economic conditions, interest rates, borrowing costs and earnings.

**Other Investment Companies Risk**<br>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. To the extent the Fund invests in other investment companies that invest in equity securities, fixed-income securities and/or foreign securities, or that 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. The Fund will be subject to the risks associated with investments in those companies, including but not limited to the following:

■ Government Money Market Funds Risk. Investments in government money market funds are subject to interest rate risk, credit risk, and market risk. Interest rate risk is the risk that rising interest rates could cause the value of such an investment to decline. Credit risk is the risk that the issuer, guarantor or insurer of an obligation, or the  counterparty to a transaction, may fail or become less able or unwilling, to make timely payment of interest or principal or otherwise honor its obligations, or that it may default completely.

**Preferred Stock Risk**<br>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. In certain situations, an issuer may call or redeem its preferred stock or convert it to common stock. The market prices of preferred stocks are generally more sensitive to actual or perceived changes in the issuer's financial condition or prospects than are the prices of debt securities.

**Redemption Risk**<br>The Fund may experience periods of high levels of redemptions that could cause the Fund to sell assets at inopportune times or at a loss or depressed value. Heavy redemptions could hurt the Fund's performance. The sale of assets to meet redemption requests may create net capital gains, which could cause the Fund to have to distribute substantial capital gains. Redemption risk is greater to the extent that one or more investors or intermediaries control a large percentage of investments in the Fund. In addition, redemption risk is heightened during periods of declining or illiquid markets. During periods of heavy redemptions, the Fund may borrow funds through the interfund credit facility or from a bank line of credit, which may increase costs.

**Securities Lending Risk**<br>To the extent the Fund lends its securities, it may be subject to the following risks: (i) the securities in which the Fund reinvests cash collateral may decrease in value, causing the Fund to incur a loss, or may not perform sufficiently to cover the Fund's payment to the borrower of a pre-negotiated fee or "rebate" for the use of that cash collateral in connection with the loan; (ii) non-cash collateral may decline in value, resulting in the Fund becoming under-secured; (iii) delays may occur in the recovery of loaned securities from borrowers, which could result in the Fund being unable to vote proxies or settle transactions or cause the Fund to incur increased costs; and (iv) if the borrower becomes subject to insolvency or similar proceedings, the Fund could incur delays in its ability to enforce its rights in its collateral.

**Securities Selection Risk**<br>Securities selected for the Fund may not perform to expectations. This could result in the Fund's underperformance compared to its performance index(es), or other funds with similar investment objectives or strategies.

**Value Stocks Risk**<br>Value stocks are subject to the risk that their intrinsic or full value may never be realized by the market, that a stock judged to be undervalued may be appropriately priced, or that their prices may decline. Although value stocks tend to be inexpensive relative to their earnings, they can continue to be inexpensive for long periods of time. 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 changes in the Fund's performance over time. The bar chart shows how the Fund's performance has varied from year to year. The table shows how the Fund's average annual total returns compare to a broad-based securities market index, as well as an additional market index with characteristics that are similar to those of the Fund, for the periods indicated.

In the table below, for the period prior to August 25, 2020, the performance of the R6 Class shares reflects the returns of the R5 Class shares of the Fund. The R6 Class shares would have had similar annual returns to the R5 Class shares of the Fund because the shares of each class represent investments in the same portfolio securities. However, as reflected in the table in the "Fees and Expenses of the Fund" section of this Fund Summary, the expenses of the R5 Class shares differ from those of the R6 Class shares, which would affect performance. To the extent that the R5 Class shares had lower expenses than the R6 Class shares,

**4** **American Beacon The London Company Income Equity Fund** - Summary Prospectus

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the performance of the R5 Class shares would likely have been higher than the R6 Class shares would have realized during the same period. The R6 Class performance shown in the table has not been adjusted for differences in operating expenses between the R6 Class and R5 Class shares.

C Class shares automatically convert to A Class shares 8 years after purchase, if the conversion is available through your financial intermediary. In the table below, the performance for C Class shares reflects the performance as though C Class shares were held for the full 10-year period.

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.

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|:---|:---|
| **Calendar year total returns for Investor Class Shares.** Year Ended 12/31 | **Calendar year total returns for Investor Class Shares.** Year Ended 12/31 |
| ![](sp2685img002.jpg)<br>| &nbsp;&nbsp;&nbsp;**Highest Quarterly Return:**<br>**15.98%** 2nd Quarter 2020<br>01/01/2015 through 12/31/2024<br>**Lowest Quarterly Return:**<br>**-21.10%** 1st Quarter 2020<br>01/01/2015 through 12/31/2024 |
| The calendar year-to-date total return as of September 30, 2025 was 15.51%. |  |

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**Average annual total returns** for periods ended December 31, 2024

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Inception Date** **of Class** | **1 Year** | **5 Years** | **10 Years** |
| **Investor Class** | **05/29/2012** |  |  |  |
| Returns Before Taxes |  | 11.55% | 6.97% | 7.97% |
| Returns After Taxes on Distributions |  | 8.41% | 5.80% | 6.85% |
| Returns After Taxes on Distributions and Sales of Fund Shares |  | 9.08% | 5.39% | 6.24% |

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Inception Date** **of Class** | **1 Year** | **5 Years** | **10 Years** |
| **Share Class** (Before Taxes) |  |  |  |  |
| A | 05/29/2012 | 5.17% | 5.73% | 7.34% |
| C | 05/29/2012 | 9.75% | 6.19% | 7.16% |
| Y | 05/29/2012 | 11.86% | 7.25% | 8.26% |
| R6 | 08/25/2020 | 11.98% | 7.39% | 8.36% |
| R5 | 05/29/2012 | 11.89% | 7.31% | 8.32% |

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| | | | |
|:---|:---|:---|:---|
|  | **1 Year** | **5 Years** | **10 Years** |
| **Index** (Reflects no deduction for fees, expenses or taxes) |  |  |  |
| S&P 500® Index TR | 25.02% | 14.53% | 13.10% |
| Russell 1000® Value Index | 14.37% | 8.68% | 8.49% |

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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 of the Fund; after-tax returns for other share classes will vary.

Management

**The Manager**<br>The Fund has retained American Beacon Advisors, Inc. to serve as its Manager.

**Sub-Advisor**<br>The Fund's investment sub-advisor is The London Company of Virginia, LLC.

Portfolio Managers

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| | | |
|:---|:---|:---|
| **The London Company of Virginia, LLC** | **Stephen M. Goddard**<br>Managing Principal, Chief Investment Officer & Co-Lead Portfolio Manager<br>Since Fund Inception (2012)<br>**Sam Hutchings**<br>Principal & Co-Lead Portfolio Manager<br>Since 2020 | **J. Brian Campbell**<br>Principal & Portfolio Manager<br>Since Fund Inception (2012)<br>**Mark E. DeVaul**<br>Principal & Portfolio Manager<br>Since Fund Inception (2012) |

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**American Beacon The London Company Income Equity Fund** - Summary Prospectus**5**

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Purchase and Sale of Fund Shares

You may buy or sell shares of the Fund through a retirement plan, an investment professional, a broker-dealer, or other financial intermediary. You may purchase or redeem shares of the Fund on any day the New York Stock Exchange ("NYSE") is open, at the Fund's net asset value ("NAV") per share next calculated after your order is received in proper form, subject to any applicable sales charge. The Manager may, in its sole discretion, allow certain individuals to invest directly in the Fund. For more information regarding eligibility to invest directly please see "About Your Investment - Purchase and Redemption of Shares." Direct mutual fund account shareholders may buy subsequent shares or sell shares in various ways:

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| | | |
|:---|:---|:---|
| **Internet** | **www.americanbeaconfunds.com** | **www.americanbeaconfunds.com** |
| **Phone** | **To reach an American Beacon representative call 1-800-658-5811, option 1**<br>**Through the Automated Voice Response Service call 1-800-658-5811, option 2 (Investor Class only)** | **To reach an American Beacon representative call 1-800-658-5811, option 1**<br>**Through the Automated Voice Response Service call 1-800-658-5811, option 2 (Investor Class only)** |
| **Mail** | **American Beacon Funds**<br>**P.O. Box 219643**<br>**Kansas City, MO 64121-9643** | **Overnight Delivery:**<br>**American Beacon Funds**<br>**801 Pennsylvania Ave**<br>**Suite 219643**<br>**Kansas City, MO 64105-1307** |

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| | | | |
|:---|:---|:---|:---|
| | | **Existing Account** | **Existing Account** |
| <br>**Share Class** | **New Account**<br>**Minimum Initial Investment Amount** | **Purchase/Redemption Minimum by** **Check/ACH/Exchange** | **Purchase/Redemption Minimum by** **Wire** |
| C | $1000 | $50 | $250 |
| A, Investor | $2500 | $50 | $250 |
| Y | $100000 | $50 |  |
| R6 |  | $50 |  |
| R5 | $250000 | $50 |  |

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Tax Information

Dividends, capital gains distributions, and other distributions, if any, that you receive as a result of your investment in 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 ("IRA") 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, Resolute Investment Distributors, Inc., 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 professional to recommend the Fund over another investment. Ask your individual financial professional or visit your financial intermediary's website for more information.

**6** **American Beacon The London Company Income Equity Fund** - Summary Prospectus