Summary Prospectus by Investment Company (Form 497K)

Before you invest, you may want to review the Fund's Prospectus, which contains more information about the Fund and its risks. You can find the Fund's Prospectus, Statement of Additional Information, reports to shareholders, and other information about the Fund online at http://connect.rightprospectus.com/Morningstar. You may also obtain this information at no cost by calling 877-626-3224 or by sending an email request to [email protected]. The Fund's Prospectus and Statement of Additional Information dated September 1, 2026, are incorporated by reference into this Summary Prospectus.

Investment Objective

The Fund seeks long-term capital appreciation and low sensitivity to traditional U.S. asset classes.

Fees and Expenses of the Fund

The following tables describe 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.

Example

The example below can help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. This example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The example reflects adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements shown in the table above for the first year only. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Portfolio Turnover

The Fund will pay transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may mean higher transaction costs and could result in higher taxes if you hold Fund shares in a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the example, affect the Fund's performance. For the Fund's fiscal year ended April 30, 2026, the Fund's portfolio turnover rate was 208% of the average value of its portfolio.

Principal Investment Strategies

In seeking long-term capital appreciation and low sensitivity to traditional U.S. asset classes, the Fund allocates assets to strategies that provide alternative sources of return including those described below. The Fund will normally invest in both U.S. and non-U.S. securities, including securities of companies located in emerging markets. The Fund may invest in non-U.S. dollar denominated investments, including investments denominated in European and Asian currencies and in other non-U.S. and emerging market currencies. The Fund may also seek returns through core allocation across fixed income and equity markets. The Fund may use quantitative models to evaluate and select debt securities based on certain shared characteristics as determined by the Fund's subadviser.

In particular, the Fund has the latitude to invest in the following alternative strategies:

Long-Short Equity-Combines long equity positions with short equity positions (selling borrowed securities). Since the strategy is both long and short, total net exposure is typically less than 100%.

Convertible Arbitrage-Includes the purchase of convertible securities and the sale of the underlying common stock. These securities tend to be convertible bonds or convertible preferred stocks that may be converted into the stock of the same company.

Merger Arbitrage-Seeks to profit from the successful completion of corporate re-organizations. The process typically involves purchasing shares of an announced acquisition target company at a discount to its expected value upon completion of the acquisition. Hedging strategies may be used to reduce market exposure and volatility.

Credit Arbitrage-Seeks to exploit the mispricing of different classes of securities that are usually of the same company, and may include investments in investment-grade and/or non-investment-grade corporate debt (otherwise known as junk bonds), credit derivatives, loans, equities, credit index securities, and private debt.

Global Macro-Establishes long (number of contracts bought exceeds number sold) with a short (number of contracts sold exceeds number bought) exposures around the globe to take advantage of what the subadvisers believe to be attractive opportunities. This strategy may include investments in fixed-income and equity securities and a wide variety of derivative instruments. Such investments will likely have significant exposure to foreign investments and may be concentrated in a geographic region or country.

Hedged Equity-Seeks to limit investment loss by creating a transaction that offsets an existing position in a contract that provides the right to buy or sell shares of a security at a specific price for a certain time. Specifically, this strategy attempts to reduce the systematic risk created by factors such as exposures to sectors, market-cap ranges, investment styles, currencies, and/or countries; the strategy strives to achieve this by matching short positions within each area against long positions. This strategy may be managed as beta-neutral, dollar-neutral, or sector-neutral in order to achieve low beta exposures to certain market indexes.

Market Neutral-Attempts to significantly reduce the systematic risk created by factors such as exposures to sectors, market-cap ranges, investment styles, currencies, and/or countries. This strategy seeks to achieve this by matching short positions within each area against long positions, and the strategy may be managed as beta-neutral, dollar-neutral, or sector-neutral. In attempting to significantly reduce systematic risk, issue selection may be emphasized, with profits dependent on the ability to sell short and buy long the chosen securities.

Nontraditional Bond-Pursues strategies that diverge in one or more ways from conventional practice in the broader bond-fund universe. In pursuing this strategy, the Fund may seek to avoid losses and produce returns uncorrelated with the overall bond market and may employ a variety of methods to achieve those aims, including investing tactically across a wide swath of individual sectors, including high-yield and foreign debt.

Debt Securities-Investment in debt securities may include U.S. Government and agency securities, foreign government and supranational debt securities, corporate bonds, mortgage-related securities and asset-backed securities, mortgage to-be-announced ("TBA") securities, emerging market debt securities, preferred securities, structured products, credit-linked notes, mezzanine securities, senior secured floating rate and fixed rate loans or debt, second lien or other subordinated or unsecured floating rate and fixed rate loans or debt, convertible debt securities, and derivatives with similar economic characteristics. These debt securities may be of any credit quality, which may include investment grade securities and high yield securities, including unrated securities (commonly called "junk bonds"). The Fund may invest in fixed, variable and floating rate instruments, including participations and assignments, of any duration or maturity.

Equity Securities-Investment in equity securities may include common stock, preferred stock, securities convertible into common stock, including contingent convertible bonds which are securities convertible into equity if a pre-specified trigger event occurs, and non-convertible preferred stock.

Derivatives-Exposure to equity securities may be done through derivatives which at times may be significant. Types of derivatives include, but are not limited to, swaps, (including total return some of which may be referred to as contracts for difference), credit default, index and interest rate swaps; options; forward contracts; futures; options on futures and swaps; and foreign exchange transactions, for hedging purposes, as well as to enhance returns. Use of derivatives may be to maintain a portion of its portfolio long and short positions. Investments in indexed and inverse securities may also be made to provide a potential return based on a particular index of value or interest rates. This strategy may also include investments in repurchase agreements, reverse repurchase agreements and dollar rolls.

Short Sales-Short sales may be used for hedging purposes or to enhance total return. Short sales "against the box" may also be used. In this type of short sale, at the time of the sale, the Fund owns or has the immediate and unconditional right to acquire the identical security at no additional cost.

Currency-The Fund may invest in non-U.S. dollar denominated investments, including investments denominated in European and Asian currencies and in other non-U.S. and emerging market currencies. As a result, the Fund may have significant exposure to foreign currencies and investments in non-U.S. dollar-based assets may be made on a currency hedged or unhedged basis.

To meet its objective, the Fund may invest in investment companies such as mutual funds and ETFs.

Multimanager Approach-The Fund uses a multimanager approach, meaning the adviser, in its discretion, may manage assets directly by investing in open- and closed-end investment companies, ETFs and individual securities or allocate assets to one or more subadvisers (collectively "Allocation Decisions"). The adviser and each subadviser acts independently from the others and uses its own investment style and process to select securities, within the constraints of the Fund's investment objective, strategies, and restrictions. Morningstar, as the Fund's adviser, is responsible for selecting the investment strategies and making Allocation Decisions, with the goal of maximizing return in the context of pursuing the Fund's investment objective with a prudent level of risk for the strategy. Morningstar may change subadvisers, subject to the oversight of the board of trustees, and sell holdings at any time.

The nature of the strategies in this Fund is to engage in active and frequent trading of its portfolio securities which may result in higher portfolio turnover. Turnover is mainly driven by a few strategies employed to help manage duration and curve risk.

Principal Risks

You can lose money by investing in the Fund. The Fund can also underperform broad markets and other investments. The Fund's principal risks include:

Multimanager and Subadviser Selection Risk-To a significant extent, the Fund's performance depends on Morningstar's skill in selecting subadvisers and each subadviser's skill in selecting securities and executing its strategy. Subadviser strategies may occasionally be out of favor and subadvisers may underperform relative to their peers or benchmarks.

Active Management Risk-The Fund is actively managed with discretion and may underperform market indexes or other mutual funds with similar investment objectives. The Fund's performance depends heavily on Morningstar's skill and judgment in managing assets directly (through open- and closed-end investment companies, ETFs and individual securities) and allocating assets to subadvisers and Morningstar and each subadviser's skill in selecting securities and executing its strategy. The Fund could experience losses if these judgments prove to be incorrect.

Absolute Return Strategy Risk-In seeking low sensitivity to traditional U.S. asset classes, the Fund uses an absolute return strategy and a benchmark index of cash-like instruments. Unlike most equity funds, the Fund should not be expected to benefit from broad equity market returns, and unlike traditional bond funds, it may not generate current income or benefit when interest rates decline.

Market Risk-The value of stocks and other securities can be highly volatile and prices may fluctuate widely, which means you should expect a wide range of returns and could lose money, even over a long time period. Various economic, industry, regulatory, political or other factors (such as natural disasters, epidemics and pandemics, war, terrorism, changes in trade regulation or economic sanctions, conflicts, social unrest, recessions, or the threat or occurrence of a government shutdown) may disrupt U.S. and world economies and can dramatically affect markets generally, certain industry sectors, and/or individual companies.

Long/Short Strategy Risk-While the Fund may invest in long positions and short positions, there is the risk that the investments will not perform as expected and losses on one type of position could more than offset gains on the other, or the Fund could lose money on both positions, if the portfolio managers judge the market incorrectly.

Interest-Rate Risk-The value of fixed-income securities, as well as some income-oriented equity securities that pay dividends, will typically decline when interest rates rise. The Fund may be subject to a greater risk of rising interest rates during low interest rate environments.

Call Risk-During periods of falling interest rates, an issuer may call or repay a higher-yielding fixed income security before its maturity date, forcing the Fund to reinvest in fixed income securities with lower interest rates than the original obligations.

Credit Risk-Issuers of fixed-income securities could default or be downgraded if they fail to make required payments of principal or interest.

High-Yield Risk-High-yield securities and unrated securities of similar credit quality (commonly known as junk bonds) are subject to greater levels of credit, valuation and liquidity risks. High-yield securities are considered speculative with respect to the issuer's continuing ability to make principal and interest payments.

Foreign Securities Risk-Securities of non-U.S. issuers may be less liquid, more volatile, and harder to value than U.S. securities. They may also be subject to political, economic, and regulatory risks, and market instability. Non-U.S. issuers also may not be subject to uniform accounting, auditing and financial reporting standards and there may be less reliable and publicly available financial and other information about such issuers, as compared to U.S. issuers.

Emerging-Markets Risk-Emerging-market countries may have relatively unstable governments and economies based on only a few industries, which can cause greater instability. These countries are also more likely to experience higher levels of inflation, deflation, or currency devaluations, which could hurt their economies and securities markets.

Currency Risk-Because this Fund may invest in securities of non-U.S. issuers, changes in currency exchange rates (including in the markets in which such non-U.S. issuers' securities are traded) could hurt performance. Morningstar or a subadviser may decide not to hedge, or may not be successful in hedging, its currency exposure.

Geographic Concentration Risk-To the extent that the Fund invests a significant portion of its assets in a particular country, region or continent, economic, political, social and environmental conditions in such country, region or continent will have a greater effect on the Fund's performance than they would in a more geographically diversified fund. Information about the Fund's investment in a geographic area is available in its annual and semi-annual reports to shareholders, on the Fund's website and/or on the Fund's Forms N-PORT and N-CSR.

Convertible Securities Risk-Convertible securities are generally debt securities or preferred stocks that may be converted into common stock. The value of a convertible security is influenced by changes in interest rates, with investment value declining as interest rates increase and increasing as interest rates decline. The credit standing of the issuer and other factors also may have an effect on the convertible security's investment value.

Preferred Stock Risk-Preferred stocks are subject to issuer-specific and market risks applicable generally to equity securities, however, unlike common stocks, participation in the growth of an issuer may be limited. Distributions on preferred stocks are generally payable at the discretion of the issuer's board of directors, after the company makes required payments to holders of its bonds and other debt securities. For this reason, the value of preferred stock will usually react more strongly than bonds and other debt securities to actual or perceived changes in the company's financial condition or prospects. Preferred stock of smaller companies may be more vulnerable to adverse developments than preferred stock of larger companies. Preferred stocks may be less liquid than common stocks. Preferred shareholders may have certain rights if distributions are not

paid but generally have no legal recourse against the issuer and may suffer a loss of value if distributions are not paid.

Short Sales Risk-Short sales involve selling a security the Fund does not own in anticipation that the security's price will decline. To complete the transaction, the Fund must borrow the security to make delivery to the buyer. The Fund is then obligated to replace the security borrowed by purchasing the security at the market price at the time of replacement. Short sales are highly speculative and may subject the Fund to, at least theoretically, unlimited risk due to the fact that the value of the security underlying the short sale may appreciate indefinitely. Short sales also create leverage which increases the Fund's exposure to the market.

U.S. Government Securities Risk-U.S. government obligations have different levels of credit support and, therefore, different degrees of credit risk. The U.S. government does not guarantee the market value of the securities it issues, so those values may fluctuate. Like most fixed-income securities, the prices of government securities typically fall when interest rates increase and rise when interest rates decline. In addition, the payment obligations on certain securities in which the Fund may invest, including securities issued by certain U.S. Government agencies and U.S. Government sponsored enterprises, are not guaranteed by the U.S. Government or supported by the full faith and credit of the United States.

Sovereign Debt Securities Risk-Sovereign debt instruments are subject to the risk that a governmental entity may delay or refuse to pay interest or repay principal on its sovereign debt, due, for example, to cash flow problems, insufficient foreign currency reserves, political considerations, the relative size of the governmental entity's debt position in relation to the economy, or the failure to put in place economic reforms required by the International Monetary Fund or other multilateral agencies.

Supranational Entities Risk-The Fund may invest in obligations issued or guaranteed by the International Bank for Reconstruction and Development (the "World Bank"). The government members, or "stockholders," usually make initial capital contributions to the World Bank and in many cases are committed to make additional capital contributions if the World Bank is unable to repay its borrowings. There is no guarantee that one or more stockholders of the World Bank will continue to make any necessary additional capital contributions. If such contributions are not made, the entity may be unable to pay interest or repay principal on its debt securities, and the Fund may lose money on such investments.

Mortgage-Related and Other Asset-Backed Securities Risk-Mortgage- and asset-backed securities represent interests in "pools" of mortgages or other assets, including consumer loans or receivables held in trust.

Mortgage- and asset-backed securities are subject to credit and interest rate risks, as well as extension and prepayment risks:

Extension Risk-Rising interest rates tend to extend the duration of mortgage-related securities, making them more sensitive to changes in interest rates. As a result, in a period of rising interest rates, if the Fund holds mortgage-related securities, it may exhibit additional volatility.

Prepayment Risk-When interest rates decline, the value of mortgage-related securities with prepayment features may not increase as much as other fixed-income securities because borrowers may pay off their mortgages sooner than expected. In addition, the potential impact of prepayment on the price of asset-backed and mortgage-backed securities may be difficult to predict and result in greater volatility.

These securities also are subject to risk of default on the underlying mortgage or asset, particularly during periods of economic downturn. Small movements in interest rates (both increases and decreases) may quickly and significantly reduce the value of certain mortgage-backed securities. TBA (or "to be announced") commitments are forward agreements for the purchase or sale of securities, including mortgage-backed securities for a fixed price, with payment and delivery on an agreed upon future settlement date. The specific securities to be delivered are not identified at the trade date. However, delivered securities must meet specified terms, including issuer, rate and mortgage terms.

When-Issued and Delayed Delivery Securities Risk-When-issued and delayed delivery securities and forward commitments involve the risk that the security the Fund buys will lose value prior to its delivery. There also is the risk that the security will not be issued or that the other party to the transaction will not meet its obligation. If this occurs, the Fund may lose both the investment opportunity for the assets it set aside to pay for the security and any gain in the security's price.

Indexed and Inverse Securities Risk-Indexed and inverse securities provide a potential return based on a particular index of value or interest rates. The Fund's return on these securities will be subject to risk with respect to the value of the particular index. These securities are subject to leverage risk and correlation risk. Certain indexed and inverse securities have greater sensitivity to changes in interest rates or index levels than other securities, and the Fund's investment in such instruments may decline significantly in value if interest rates or index levels move in a way Fund management does not anticipate.

Derivatives Risk-A derivative is an instrument with a value based on the performance of an underlying currency, security, index, or other reference asset. Derivatives involve risks different from, or possibly greater than, the risks of investing in more traditional investments. Derivatives involve costs, may create leverage, and may be illiquid, volatile, or difficult to value. In addition, derivatives could cause losses if the counterparty to the transaction does not perform as promised. The investment results achieved by using derivatives may not match or fully offset changes in the value of the underlying currency, security, index, or other reference asset that the Fund was attempting to hedge or the investment opportunity it was trying to pursue. Derivatives also are susceptible to operational risks, such as system failures and inadequate controls, and legal risks, such as insufficient documentation and lack of enforceability of a contract.

Investment Company/ETF Risk-An investment company, including an open- or closed-end mutual fund or ETF, in which the Fund invests may not achieve its investment objective or execute its investment strategies effectively, or a large purchase or redemption activity by shareholders might negatively affect the value of the shares. The Fund must also pay its pro rata portion of an investment company's fees and expenses. Shares of ETFs trade on exchanges and may be bought and sold at market value. ETF shares may be thinly traded, making it difficult for the Fund to sell shares at a particular time or an anticipated price. ETF shares may also trade at a premium or discount to the net asset value of the ETF; at times, this premium or discount could be significant.

Quantitative Models Risk-Morningstar or a sub-adviser may utilize quantitative models in managing all or a portion of the Fund. Such quantitative models may not perform as expected and may cause the Fund to underperform other investment strategies that do not use quantitative models. Flaws or errors in the quantitative model's assumptions, design, execution, or data inputs may adversely affect Fund performance. Due to the significant role technology plays in a quantitative model, use of a quantitative model carries the risk of potential issues with the design, coding, implementation, or maintenance of the technology used in the quantitative model. Quantitative models may underperform in certain market environments including in stressed or volatile market conditions. There can be no assurance that the use of quantitative models by Morningstar will enable the Fund to achieve its objective.

Merger Arbitrage Risk-Investments in companies that are the subject of a publicly-announced transaction carry the risk the transaction is renegotiated, takes longer to complete than originally planned and that the transaction is never completed. Any such event could cause the Fund to incur a loss. In the case of an investment in a potential target company, if the proposed transaction appears likely not to be consummated, in fact is not consummated, or is delayed, the market price of the security will usually decline sharply, resulting in a loss to the Fund. The risk/reward payout of merger arbitrage strategies typically is asymmetric, with the losses in failed transactions often far exceeding the gains in successful transactions. During periods of market stress, the availability of transactions of the type in which the Fund invests may be significantly limited. In certain circumstances, a sub-adviser may engage in litigation related to the appraisal of securities held by the Fund to maximize value for Fund shareholders in connection with its merger arbitrage strategy.

Private Placements Risk-Securities that are purchased in private placements are subject to restrictions on resale as a matter of contract or under federal securities laws. Because there may be relatively few potential purchasers for these investments, especially under adverse circumstances, a Fund could find it more difficult to sell private placements at an advisable time or attractive price. Additionally, such securities may not be listed on an exchange and may have no active trading market. Accordingly, many private placement securities may be illiquid. At times, it may also be more difficult to determine the fair value of such securities for purposes of computing a Fund's net asset value.

Floating-Rate Notes Risk-Floating-rate notes are subject to credit risk and interest-rate risk. The interest rate of a floating rate instrument may be based on a known lending rate, such as a bank's prime rate, and is reset whenever such rate is adjusted. The interest rate on a variable-rate demand note is reset at specified intervals at a market rate. Some floating- and variable-rate securities may be callable by the issuer, meaning that they can be paid off before their maturity date and the proceeds may be required to be invested in lower yielding securities that reduce the Fund's income.

Portfolio Turnover Risk-The Fund may engage in active and frequent trading of its portfolio securities. Such a strategy often involves higher transaction costs, including brokerage commissions and dealer mark-ups, and may increase the amount of capital gains (in particular, short-term gains) realized by a Fund. Shareholders may pay tax on such capital gains. These effects of higher than normal portfolio turnover may adversely affect Fund performance.

Valuation risk-The amount the Fund actually receives when selling (or otherwise disposing of) an investment may differ from the Fund's recorded valuation of that investment. This discrepancy is more likely for investments that trade infrequently, are valued using fair-value methods or third-party pricing vendors, or are held during periods of market stress or heightened volatility. Consequently, the Fund may realize a larger loss or a smaller gain than anticipated based on its stated valuation. Additionally, the Fund's valuation process could be disrupted by technology failures or errors originating from pricing vendors or other external service providers.

Cybersecurity Risk-The Fund, like all companies, may be susceptible to operational and information security risks. Cybersecurity failures or breaches of the Fund or its service providers or the issuers of securities in which a Fund invests, have the ability to cause disruptions and impact business operations, and the Fund and its shareholders could be negatively impacted as a result.

Performance

The bar chart and performance table that follow provide some indication of the risks of investing in the Fund. The bar chart shows the annual return for the Fund from year to year as of December 31. The table shows how the Fund's average annual returns for periods ended December 31, 2025 (1 year, 5 years and since inception) compare with those of a broad measure of market performance and an additional index. You may obtain the Fund's updated performance information by visiting the website at http://connect.rightprospectus.com/Morningstar or by calling 877-626-3224. As with all mutual funds, the Fund's past performance (before and after taxes) does not predict how the Fund will perform in the future.

Calendar Year Total Return-Institutional

Morningstar Alternatives Fund % Total Return

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts.

Fund Management

Morningstar is the investment adviser for the Fund and has overall supervisory responsibility for the general management and investment of the Fund's portfolio. The Fund is managed in a multimanager structure. On behalf of Morningstar, the following persons have primary responsibility for the Fund and, subject to oversight by the board of trustees, are responsible for selecting and overseeing the subadvisers listed below.

Subadvisers and Portfolio Managers

Morningstar currently allocates assets among the following subadvisers and may adjust these allocations at any time. The portfolio managers listed below are responsible for the day-to-day management of each subadviser's allocated portion of the Fund's portfolio:

Purchase and Sale of Fund Shares

Fund shares are available through investment platforms provided by financial institutions on a stand-alone basis and/or as part of a model portfolio ("Solutions"). Such Solutions include, but are not limited to, investment advisory programs provided by unaffiliated financial advisers, managed account advisory services that certain third party retirement plan sponsors (e.g., employers) and/or retirement plan recordkeepers make available to their retirement plan participants and solutions provided in model portfolio marketplaces. There are no initial or subsequent minimum purchase amounts for the Institutional shares. Orders to sell or "redeem" shares must be placed through the financial institution providing the Solution to you and may trigger a purchase or sale of the Fund's underlying investments. Fund shares may be purchased or redeemed on any day the New York Stock Exchange (NYSE) is open. At any time that an investor in the Fund ceases to be eligible for a Solution, the provider of that Solution may direct the redemption of that investor's Fund shares and no further purchases will be allowed.

See the Purchase and Sale of Fund Shares section on page 127 of the prospectus for more information.

Tax Information

The Fund's distributions generally are taxable to you as ordinary income, capital gains, or some combination of both, unless you are investing through a tax-advantaged arrangement, such as a 401(k) plan or an IRA, in which case your distributions may be taxed as ordinary income when withdrawn from the tax-advantaged account.