Summary Prospectus by Investment Company (Form 497K)

Investment Objective

The Barrow Hanley Floating Rate Fund (the "Fund") seeks to maximize total return, consistent with preservation of capital.

Fees and Expenses

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.

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 each year your investment has a 5% return and Fund operating expenses remain the same. The contractual expense limitation for the Fund is reflected only in the 1-year example and for the first year of the 3-, 5- and 10- year examples. Although your actual costs and returns might be different, your approximate costs of investing $10,000 in the Fund would be:

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, Fund's portfolio turnover rate was 78.17% of the average value of its portfolio.

Principal Investment Strategies

Under normal circumstances, the Fund invests at least 80% of its net assets, plus any borrowings for investment purposes, in floating rate instruments. Floating rate instruments are debt instruments issued by companies or other entities with interest rates that reset periodically (typically, daily, monthly, quarterly, or semi-annually) in response to changes in the market rate of interest on which the interest rate is based. For purposes of this policy, any security or investment will be considered a floating rate instrument if it has a maturity of six months or less even if it pays a rate of interest rate that does not reset or adjust prior to maturity. Floating rate instruments include bank loans, high yield bonds (commonly known as "junk bonds"), collateralized loan obligations ("CLOs"), structured notes and shares of investment companies that invest principally in floating rate instruments. The Fund may invest in floating rate instruments of any credit quality. The Fund expects that many or all of the Fund's investments will be rated below investment grade or unrated but of comparable credit quality.

The Fund invests primarily in floating rate bank loans. Certain bank loans may be secured by collateral of the borrower and thus may be senior to most other securities issued by the borrower (e.g., common stock and other debt instruments) in the event of bankruptcy. Other bank loans may be unsecured obligations of the borrower. A bank loan may be acquired through the financial institution acting as agent for the lenders or from the borrower, as an assignment from another lender who holds a direct interest in the bank loan, or as a participation interest in another lender's portion of the bank loan.

The Fund's portfolio typically will consist principally of floating rate instruments that Barrow, Hanley, Mewhinney & Strauss, LLC, the Fund's sub-adviser (the "Sub-Adviser" or "Barrow Hanley"), believes are trading below their intrinsic value, selected through a fundamental research process designed to achieve a balanced goal for yield, principal preservation, and capital appreciation. To construct the Fund's portfolio, Barrow Hanley evaluates the macro environment and industry and sector trends to determine views from one to three years. This process is designed to enable Barrow Hanley to find specific sectors that offer opportunities for both industry and issuer mispricings given Barrow Hanley's expectations of changing fundamentals. From there, Barrow Hanley uses two primary methods of identifying potential investments. The first involves independent sorting and research of documents filed with the Securities and Exchange Commission, as well as general and financial news, through the use of third-party research databases, news services and screening software. The second method relies on the professional relationships that Barrow Hanley has established with money managers, leveraged buyout and private equity investors, investment bankers, research analysts, consultants, securities traders, brokers, corporate managers, corporate attorneys and accountants including in depth discussions with Barrow Hanley's equity research professionals. This analysis is designed to lead Barrow Hanley to industries and debt issuers that offer opportunities for what Barrow Hanley believes are mispriced investments.

Principal Investment Risks

All investments carry a certain amount of risk, and the Fund cannot guarantee that it will achieve its investment objective. The value of the Fund's investments will fluctuate with market conditions, and the value of your investment in the Fund will also vary. You could lose money on your investment in the Fund, or the Fund could perform worse than other investments. Investments in the Fund are not deposits of a bank and are not insured or guaranteed by the Federal Deposit Insurance Corporation ("FDIC") or any other government agency. Below are the

principal risks of investing in the Fund. All of the risks listed below are material to the Fund, regardless of the order in which they appear.

Loan-Related Investments Risk.  In addition to risks generally associated with debt investments (e.g., interest rate risk, credit risk and default risk), loan-related investments such as loan participations and assignments are subject to other risks. Although a loan obligation may be fully collateralized at the time of acquisition, the collateral may decline in value, be or become illiquid or less liquid, or lose all or substantially all of its value subsequent to investment. Bank loans are generally less liquid than many other debt securities. There may be limited public information available regarding bank loans and bank loans may be difficult to value. If the Fund holds a bank loan through another financial institution, or relies on a financial institution to administer the loan, its receipt of principal and interest on the loan may be subject to the credit risk of that financial institution. It is possible that collateral securing a loan, if any, may be insufficient or unavailable to the Fund, and that the Fund's rights to collateral may be limited by bankruptcy or insolvency laws. In addition, the secondary market for bank loans may be subject to irregular trading activity and wide bid/ask spreads, which may cause the Fund to be unable to realize the full value of its investment in a bank loan. Transactions in bank loans may settle on a delayed basis (and in certain cases may take longer than seven days to settle), such that a Fund may not receive the proceeds from the sale of a loan for a substantial period of time after the sale. As a result, the proceeds related to the sale of bank loans may not be available to make additional investments or to meet a Fund's redemption obligations until a substantial period after the sale of the loans. As upheld on August 24, 2023 by the United States Court of Appeal for the Second Circuit, bank loans may not be considered "securities," and purchasers, such as the Fund, therefore may not be entitled to rely on the anti-fraud protections of the federal securities laws.

Floating Rate Securities Risk.  The Fund may invest in obligations with interest rates that are reset periodically. Although floating rate securities are generally less sensitive to interest rate changes than fixed rate instruments, the value of floating rate securities may decline if their interest rates do not rise as quickly, or as much, as general interest rates. Certain floating rate instruments have an interest rate floor feature, which prevents the interest rate payable by the security from dropping below a specified level as compared to a reference interest rate (the "reference rate"). If the reference rate is below the floor, there will be a lag between a rise in the reference rate and a rise in the interest rate payable by the obligation, and the Fund may not benefit from increasing interest rates for a significant amount of time. Floating rate securities are issued by a wide variety of issuers and may be issued for a wide variety of purposes, including as a method of reconstructing cash flows. Issuers of floating rate securities may include, but are not limited to, financial companies, merchandising entities, bank holding companies, and other entities. In addition to the risks associated with the floating nature of interest payments, investors remain exposed to other underlying risks associated with the issuer of the floating rate security, such as credit risk.

Credit Risk. An issuer of debt securities may fail to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial strength or in a security's credit rating may affect a security's value.

Interest Rate Risk.  When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. When interest rates fall, the value of fixed income securities generally increase. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short term fixed income securities or instruments. The risks associated with changing

interest rates may have unpredictable effects on the markets and the Fund's investments. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund. Your investment will decline in value if the value of the Fund's investments decreases. In a declining interest rate environment fixed income securities with stated interest rates may have the principal paid earlier than expected, requiring the Fund to invest the proceeds at generally lower interest rates. Recently, there have been inflationary price movements, which have caused the fixed income securities markets to experience heightened levels of interest rate volatility and liquidity risk.

Fixed Income Risk.  Fixed income securities will increase or decrease in value based on changes in interest rates. If rates increase, the value of the Fund's fixed income securities generally declines. Rising interest rates may also extend the duration of a fixed income security, typically reducing the security's value. On the other hand, if rates fall, the value of the fixed income securities generally increases. Your investment will decline in value if the value of the Fund's investments decreases.

CLO Risk.  CLOs issue classes or "tranches" that vary in risk and yield and may experience substantial losses due to actual defaults, decrease of market value due to collateral defaults and removal of subordinate tranches, market anticipation of defaults and investor aversion to CLO securities as a class. The risks of investing in CLOs depend largely on the tranche and the type of the underlying debts and loans in the tranche. Investments in non-creditworthy borrowers or subordinate tranches may carry greater risk. CLOs also carry risks including, but not limited to, interest rate risk and credit risk. Because the underlying assets in CLOs are loans, in the event an underlying loan is subject to liquidity risks such as the risk of extended settlement, investments in the corresponding CLOs may be indirectly subject to the same risks.

Structured Notes Risk .  Structured notes are specially-designed derivative debt instruments in which the terms may be structured by the purchaser and the issuer of the note. The Fund bears the risk that the issuer of the structured note will default. The Fund also bears the risk of loss of its principal investment and periodic payments expected to be received for the duration of its investment. In addition, a liquid market may not exist for the structured notes. The lack of a liquid market may make it difficult to sell the structured notes at an acceptable price or to accurately value them.

Liquidity Risk.  The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value.

High Yield ("Junk Bond") Investments Risk.  Below investment grade fixed income securities, also known as "junk bonds," are not investment grade and are generally considered speculative because they present a greater risk of loss than higher quality debt securities. These lower-rated or defaulted debt securities may fluctuate more in price, and are less liquid than higher-rated securities because issuers of such lower-rated debt securities are not as strong financially, and are more likely to encounter financial difficulties and be more vulnerable to adverse changes in the economy.

Investment Company Risk. Shareholders in the Fund will indirectly bear fees and expenses charged by the underlying investment companies in which the Fund invests in addition to the Fund's direct fees and expenses. Investments in other funds also may increase the amount of taxes payable by investors in the Fund.

Management and Quantitative Screening Risk. Barrow Hanley's use of a systematic quantitative screening process and judgments about the attractiveness, value, and potential appreciation of,

or social and environmental factors related to, a particular asset class or individual security in which the Fund invests may prove to be incorrect and there is no guarantee that individual securities will perform as anticipated. Any given investment strategy may fail to produce the intended results, and a Fund's portfolio may underperform other comparable funds because of portfolio management decisions related to, among other things, the selection of investments, portfolio construction, risk assessments, and/or the outlook on market trends and opportunities. Additionally, Barrow Hanley's judgment regarding the investment criteria underlying the screening process may prove to be incorrect.

Regulatory Risk.  Changes in the laws or regulations of the United States or other countries, including any changes to applicable tax laws and regulations, could impair the ability of the Fund to achieve its investment objective and could increase the operating expenses of the Fund.

Performance Information

The Floating Rate Predecessor Fund was reorganized into the Fund on August 18, 2024 following shareholder approval. The Fund commenced operations as of this date and assumed the financial and performance history of the Floating Rate Predecessor Fund.^(a) The bar chart and performance table below provide an indication of the risks of an investment in the Fund (and the Floating Rate Predecessor Funds for periods prior to reorganization) by showing how the Fund's performance has varied from year to year, and by showing how the Fund's average annual returns compare with those of a broad measure of market performance as well as to a securities market index with investment characteristics similar to those of the Fund. Performance information is shown for Class I Shares of the Floating Rate Predecessor Fund as of December 31, 2023. Class I Shares of the Predecessor Fund were merged into Institutional Shares of the Fund as a result of the reorganization. Performance reflects contractual fee waivers in effect. If fee waivers were not in place, performance would be reduced. After-tax returns are shown for Institutional Shares only and will vary from the after-tax returns for other share classes. After-tax returns are calculated using the historical highest individual U.S. federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-advantaged arrangements, such as 401(k) plans or individual retirement accounts ("IRAs"). Past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information is available by calling 866-260-9549 (toll free) or 312-557-5913.

Annual Total Returns - Institutional Shares for year ended December 31

Average Annual Total Returns - for the Periods Ended December 31, 2025

Portfolio Management

Investment Adviser

Barrow Hanley is the Fund's sub-adviser, subject to supervision by the Board and the Adviser¹.

Portfolio Managers

Chet Paipanandiker

Managing Director, Fixed

Income Portfolio Manager and Analyst

Length of Service: Since 2022*

Michael Trahan, CFA

Managing Director, Fixed

Income Portfolio Manager and Analyst

Length of Service: Since 2022*

Buying and Selling Fund Shares

You can buy or sell shares of the Fund on any day the New York Stock Exchange ("NYSE") is open through your broker or financial intermediary, or by mail or telephone. You can pay for shares by wire. The Adviser and Perpetual Americas Funds Distributors, LLC, the Fund's distributor, reserve the right to waive any minimum in their sole discretion, and to reject any purchase order for any reason.

Distributions and Taxes

The Fund intends to make distributions that are generally taxable to you as ordinary income or capital gains, unless you invest through an IRA, 401(k), or other tax-advantaged arrangement. However, you may be subject to tax when you withdraw monies from a tax-advantaged arrangement.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and its related companies 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 salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary's web site for more information.