As filed with the Securities and Exchange Commission on May 11, 2026

1933 Act Registration File No. 333-205411

1940 Act File No. 811-23063

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [X]

Pre-Effective Amendment No.__

Post-Effective Amendment No. 68

and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940 [X]

Amendment No. 70

HORIZON FUNDS

(Exact Name of Registrant as Specified in Charter)

6210 Ardrey Kell Road, Suite 300

Charlotte, North Carolina 28277

(Address of Principal Office)

Registrant’s Telephone Number, including Area Code: (704) 544-2399

Matthew S. Chambers

Horizon Funds

6210 Ardrey Kell Road, Suite 300

Charlotte, North Carolina 28277

(Name and Address of Agent for Service)

With copy to: Jeffrey T. Skinner, Esq.

Kilpatrick Townsend & Stockton LLP

1001 West Fourth Street

Winston-Salem, NC 27101

It is proposed that this filing become effective (check appropriate box)

If appropriate, check the following box:

Explanatory Note

This Post-Effective Amendment No. 68 to the Registrant’s Registration Statement filed on Form N-1A (“PEA No. 68”) is being filed pursuant to Rule 485(a) under the Securities Act of 1933 for the purpose of making material updates to the investment strategies and corresponding risk disclosures of Horizon Defensive Core Fund. This PEA No. 68 does not affect the registration or disclosures of any other series of the Registrant identified in this PEA No. 68, and no information contained in this filing is intended to materially amend, update, or supersede the disclosures in the Registration Statement on Form N-1A relating to any other such series.

Centre Global Infrastructure Fund

Advisor Class (DHIVX)

Institutional Class (-)*

Investor Class (DHINX)

[July __], 2026

The Prospectus provides important information about the Funds that you should know before investing. Please read it carefully and keep it for future reference.

These securities have not been approved or disapproved by the U.S. Securities and Exchange Commission nor has the U.S. Securities and Exchange Commission passed upon the accuracy or adequacy of this Prospectus. Any representation to the contrary is a criminal offense.

TABLE OF CONTENTS

SUMMARY SECTIONS

HORIZON ACTIVE ASSET ALLOCATION FUND

Investment Objective

The investment objective of the Horizon Active Asset Allocation Fund (the “Allocation Fund” or the “Fund”) is capital appreciation.

Fees and Expenses of the Allocation Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Allocation 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. This Example is intended to help you compare the cost of investing in the Allocation Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Allocation 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 Allocation Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Allocation 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 Allocation Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Allocation Fund’s portfolio turnover rate was 90% of the average value of the portfolio.

Principal Investment Strategies of the Allocation Fund

The Fund seeks to achieve its investment objective by allocating assets across one or more of the following sectors of the global securities markets:

The Allocation Fund’s investment adviser, Horizon Investments, LLC (“Horizon”), selects asset classes using a flexible approach that allocates the Allocation Fund’s portfolio between asset classes that Horizon believes offer the opportunity for the highest projected return for a given amount of risk.

This flexible approach to investing typically seeks to maximize returns by adjusting portfolio asset-allocations among various asset classes based upon near-term forecasts. Horizon assesses projected return and expected risk using a multi-disciplined approach consisting of economic, quantitative and fundamental analysis. As a part of the Fund’s overall allocation strategy, Horizon expects to invest a portion of the Fund’s assets in equity securities of U.S. and foreign (non-U.S.) companies that offer exposure to emerging technologies in various phases of development, including, without limitation, companies involved with the development of technologies related to artificial intelligence. Horizon expects to engage in frequent buying and selling of securities to achieve the Allocation Fund’s investment objective.

Horizon may execute the Allocation Fund’s strategy by investing in exchange-traded funds (“ETFs”) or by investing directly in individual securities or baskets of securities. Potential investments are reviewed for trading efficiency, liquidity, risk/return profile, and fit within overall portfolio diversification needs prior to investment. Horizon generally expects to select individual securities or baskets of securities instead of ETFs, when it believes such investments are more cost effective, more operationally efficient or will provide strategic exposure to a specific sector or market segment.

Horizon selects investments without restriction as to the issuer country, capitalization, currency, or maturity or credit quality of the securities or the securities held by each ETF. Under normal market conditions, the Allocation Fund invests a majority of its assets in equity securities or ETFs that invest primarily in equity securities; however, the Allocation Fund may invest in fixed income securities, including, without limitation, lower-quality fixed income securities commonly known as “high yield” or “junk” bonds, which are generally rated lower than Baa3 by Moody’s Investors Service (“Moody’s”) or lower than BBB- by S&P Global Ratings (“S&P”) or in ETFs that invest primarily in such securities. In addition, the Allocation Fund may buy or write options on puts or calls for investment purposes, to hedge other investments or to generate option premiums for the Allocation Fund, and may implement such investments through option combinations such as spreads, straddles, and collars.

The Allocation Fund’s option strategies may involve options combinations, such as spreads or collars. In “spread” transactions, the Allocation Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. When the Allocation Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. A “collar” position combines a put option purchased by the Allocation Fund (the right of the Allocation Fund to sell a specific security within a specified period) with a call option that is written by the Allocation Fund (the right of the counterparty to buy the same security) in a single instrument, and the Allocation Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Allocation Fund may engage; however, the Allocation Fund will not use options for the purpose of increasing the Allocation Fund’s leverage with respect to any portfolio investment.

The Allocation Fund will typically sell portfolio securities to adjust portfolio allocations as described above, to seek to secure gains or limit potential losses, or when Horizon otherwise believes it is in the best interest of the Allocation Fund. Depending on market conditions, the Allocation Fund may at times focus its investments in particular sectors or areas of the economy.

Principal Risks of the Allocation Fund

Many factors affect the Allocation Fund’s performance. The Allocation Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Allocation Fund invests. The Allocation Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Allocation Fund.

Management Risk. The ability of the Allocation Fund to meet its investment objective is directly related to the allocation of the Allocation Fund’s assets. Horizon may allocate the Allocation Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Allocation Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Allocation Fund to potentially significant losses. If the Allocation Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Allocation Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Allocation Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent the Allocation Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Allocation Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss.

Emerging Technologies and Artificial Intelligence (AI) Risk. Companies involved in emerging technologies, including artificial intelligence (AI), are subject to particular risks. These companies face risks associated with product obsolescence as a result of the rapid pace of innovation, changes in business cycles, economic growth, and government regulation any of which could adversely impact their performance. These companies may have limited product lines, markets, financial resources or personnel and often face intense competition. These companies may be heavily dependent on intellectual property rights, and challenges to or misappropriation of such rights could have a material adverse effect on such companies. These companies typically engage in significant amounts of spending on research and development, and rapid changes to the field could have a material adverse effect on a company’s financial performance.

Underlying ETFs Risk. To the extent that the Allocation Fund invests in underlying ETFs, you will indirectly pay fees and expenses charged by the underlying ETFs in addition to the Allocation Fund’s direct fees and expenses. As a result, the cost of investing in the Allocation Fund will be higher than the cost of investing directly in underlying ETF shares and may be higher than other mutual funds that invest directly in stocks and bonds. Each underlying ETF is subject to specific risks, depending on the nature of the ETF and its underlying investments. These risks could include sector risk (increased risk from a focus on one or more sectors of the market), liquidity risk (risk that the Allocation Fund cannot dispose of its shares of the underlying ETF promptly without a reduction in value) and risks associated with fixed income securities or foreign currencies.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the underlying ETFs in which the Allocation Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an underlying ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Allocation Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Allocation Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Quantitative Model Risk. The Allocation Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Allocation Fund’s portfolio. The impact of these metrics on a stock’s performance can be difficult to predict, and stocks that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular stocks in the Allocation Fund’s portfolio. Any of these factors could cause the Allocation Fund to underperform funds with similar strategies that do not select stocks based on quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Allocation Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Allocation Fund, and may also result in the realization of short-term capital gains. The Allocation Fund must generally distribute realized capital gains to shareholders, increasing the Allocation Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Large Capitalization Company Risk.  Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.

Smaller and Medium Issuer Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Foreign Securities Risk. Investing in securities issued by companies whose principal business activities are outside the United States, or investing in American Depositary Receipts (“ADRs”) or ETFs focusing on such companies, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign companies, and they are generally not bound by uniform accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of greater price volatility and possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets from foreign markets, political or financial instability, or diplomatic and other developments, which could affect such investments.

ADR Risk. ADRs are subject to risks similar to those associated with direct investments in foreign securities, including currency exchange rate fluctuations, political and economic instability, foreign regulatory and accounting standards, and less publicly available information about foreign issuers. ADRs may also be subject to liquidity risks, as trading volumes for ADRs can be lower than those for U.S. securities, which may result in higher volatility or difficulty in buying or selling the securities at an optimal price.

Emerging Markets Risk. In addition to the risks generally associated with investing in securities of foreign companies, countries with emerging markets also may have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries, and securities markets that trade a small number of issues.

Equity Securities Risk. Equity securities typically have greater price volatility than fixed income securities.  The market price of equity securities owned by the Allocation Fund may go down, sometimes rapidly or unpredictably.  Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Fixed Income Risk. The value of investments in fixed income securities, options on fixed income securities and securities in which the underlying investments are fixed income securities, are expected to fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of the fixed income securities owned by the Allocation Fund or its underlying investments. Issuers of floating rate debt are exposed to higher interest payments in a rising rate environment. Issuers may default on interest and principal payments. Generally, securities with lower debt ratings (“junk bonds”) have greater credit risk.

High Yield or Junk Bond Risk. Lower-quality fixed income securities, known as “high yield” or “junk” bonds, present a significant risk for loss of principal and interest. These bonds offer the potential for higher return, but also involve greater risk than bonds of higher quality, including an increased possibility that the bond’s issuer, obligor or guarantor may not be able to make its payments of interest and principal (credit quality risk).These investments are considered to be speculative in nature.

U.S. Government Securities Risk. The Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Municipal Obligations Risk. The Fund may invest in municipal obligations, including securities of states, territories and possessions, of the U.S. and the District of Columbia, and their political subdivisions, agencies and instrumentalities (collectively, “Municipal Obligations”), the interest on which is exempt from federal income tax. Municipal Obligations include general obligation bonds (which are secured by the issuer’s pledge of its faith, credit and taxing power for the payment of principal and interest), revenue bonds (which are payable from the revenues derived from a particular facility or class of facilities or, in some cases, from the proceeds of a special excise or other specific revenue source, but not from the general taxing power of the issuer) and notes (which are short-term instruments issued by municipalities or agencies and are sold in anticipation of a bond sale, collection of taxes or receipt of other revenues). To the extent that the Fund invests more of its assets in a particular issuer’s municipal securities, the Fund is vulnerable to events adversely affecting that issuer, including economic, political and regulatory occurrences, court decisions, terrorism and catastrophic natural disasters. The Fund’s investments in certain municipal securities with principal and interest payments that are made from the revenues of a specific project or facility, and not general tax revenues, may have increased risks. For example, factors affecting the project or facility, such as local business or economic conditions, could have a significant effect on the project’s ability to make payments of principal and interest on these securities. From time-to-time Congress has enacted legislation for the purpose of restricting or eliminating the federal income tax exemption for interest on Municipal Obligations.

Sector and Focus Risk. To the extent that the Allocation Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Allocation Fund’s performance.

Foreign Currency Risk. Foreign currency-linked investments risks include market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies in which the underlying investment is long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Allocation Fund’s service providers or counterparties, issuers of securities held by the Allocation Fund, or other market participants may adversely affect the Allocation Fund and its shareholders, including by causing losses for the Allocation Fund or impairing its operations.

REIT Risk. REITs involve risks similar to those associated with direct investments in real estate, including sensitivity to changes in interest rates, property values, and rental income. REITs are also subject to risks related to the management and operation of properties, as well as the risk that the Fund may experience delays or losses if a REIT is liquidated or declares bankruptcy. Additionally, REITs may fail to qualify for favorable tax treatment under the Internal Revenue Code of 1986, as amended (the “Code”), which could adversely affect their value. The Fund will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund. Publicly traded REIT share are also subject to “Equity Securities Risk”.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Allocation Fund by showing the Allocation Fund’s average returns for the last ten calendar years. The Average Annual Total Returns table shows how the Allocation Fund’s average annual returns compare with those of a broad measure of market performance, as well as an additional index that reflects the market sectors in which the Allocation Fund may invest. The Allocation Fund’s past performance, before and after taxes, is not necessarily an indication of how the Allocation Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

The Allocation Fund is the successor to the investment performance of the Predecessor Allocation Fund as a result of the reorganization of the Predecessor Allocation Fund into the Allocation Fund on February 8, 2016. Accordingly, the performance information shown prior to February 8, 2016 is that of the Predecessor Allocation Fund. The Predecessor Allocation Fund was also advised by Horizon and had substantially the same investment objective, strategies and policies as the Allocation Fund.

Calendar Year Returns as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 18.28% (for the quarter ended June 30, 2020). The worst performance was -22.34% (for the quarter ended March 31, 2020).

Active Asset Allocation Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Allocation Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. The S&P Global BMI ex-U.S. Index is a comprehensive, rules-based index that represents the composition of global stock markets. Investors cannot invest directly in an index.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Allocation Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management, share responsibility for the day-to-day management of the Allocation Fund as Co-Portfolio Managers. Mr. Ladner has been a Co-Portfolio Manager of the Allocation Fund since 2018. Dr. Dickson and Mr. Hill have been Co-Portfolio Managers of the Allocation Fund since 2020.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Allocation Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Allocation Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Allocation Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Allocation Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Allocation Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Allocation Fund through a broker-dealer or other financial intermediary (such as a bank), the Allocation 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 Allocation Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

HORIZON ACTIVE RISK ASSIST^® FUND

Investment Objective

The investment objective of the Horizon Active Risk Assist^® Fund (the “Risk Assist Fund” or the “Fund”) is to capture the majority of the returns associated with equity market investments, while mitigating downside risk through use of a risk overlay strategy (the “Risk Assist strategy”).

Fees and Expenses of the Risk Assist Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Risk Assist 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: This Example is intended to help you compare the cost of investing in the Risk Assist Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Risk Assist 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 Risk Assist Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Risk Assist 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 Risk Assist Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Risk Assist Fund’s portfolio turnover rate was 172% of the average value of the portfolio.

Principal Investment Strategies of the Risk Assist Fund

The Fund seeks to achieve its investment objective by using a multi-discipline active asset allocation investment approach. The Risk Assist Fund’s investment adviser, Horizon Investments, LLC (“Horizon”), allocates the Risk Assist Fund’s assets across various sectors of the global securities markets. In addition, Horizon seeks to mitigate downside risk through its Risk Assist strategy, which is an active risk reduction strategy intended to guard against large declines in an equity portfolio.

Global Securities Strategy

Horizon executes its global securities allocation strategy by allocating assets across one or more of the following sectors of the global securities markets:

Horizon selects asset classes using a flexible approach that allocates the Risk Assist Fund’s portfolio between asset classes that Horizon believes offer the opportunity for the highest projected return for a given amount of risk. This flexible approach to investing typically seeks to maximize returns by adjusting portfolio asset-allocations among various asset classes based upon near-term forecasts. Horizon assesses projected return and expected risk using a multi-disciplined approach consisting of economic, quantitative and fundamental analysis. Horizon expects to engage in frequent buying and selling of securities to achieve the Risk Assist Fund’s investment objective. Depending on market conditions, the Risk Assist Fund may at times focus its investments in particular sectors or areas of the economy.

Horizon may execute the Risk Assist Fund’s strategy by investing in exchange-traded funds (“ETFs”) or by investing directly in individual securities or baskets of securities. Potential investments are reviewed for trading efficiency, liquidity, risk/return profile, and fit within overall portfolio diversification needs prior to investment. Horizon generally expects to select individual securities or baskets of securities instead of ETFs, when it believes such investments are more cost effective, more operationally efficient or will provide strategic exposure to a specific sector or market segment.

Horizon selects investments without restriction as to the issuer country, capitalization, currency, or maturity or credit quality of the securities or the securities held by each ETF. Under normal market conditions, the Risk Assist Fund invests a majority of its assets in equity securities or ETFs that invest primarily in equity securities; however, the Risk Assist Fund may invest in fixed income securities, including, without limitation, lower-quality fixed income securities commonly known as “high yield” or “junk” bonds, which are generally rated lower than Baa3 by Moody’s Investors Service (“Moody’s”) or lower than BBB- by S&P Global Ratings (“S&P”) or in ETFs that invest primarily in such securities. In addition, the Risk Assist Fund may buy or write options on puts or calls for investment purposes, to hedge other investments or to generate option premiums for the Risk Assist Fund, and may implement such investments through option combinations such as spreads, straddles, and collars.

The Risk Assist Fund’s option strategies may involve options combinations, such as spreads or collars. In “spread” transactions, the Risk Assist Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. When the Risk Assist Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. A “collar” position combines a put option purchased by the Risk Assist Fund (the right of the Risk Assist Fund to sell a specific security within a specified period) with a call option that is written by the Risk Assist Fund (the right of the counterparty to buy the same security) in a single instrument, and the Risk Assist Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Risk Assist Fund may engage; however, the Risk Assist Fund will not use options for the purpose of increasing the Risk Assist Fund’s leverage with respect to any portfolio investment.

Additional Overlay: Risk Assist Strategy

Under the Risk Assist strategy, Horizon continually measures market conditions with a specific focus on characteristics that indicate abnormal or severe risk conditions (such as increases in market volatility and decreases in global equity markets), in order to apply a proprietary process that prompts a risk reduction of the portfolio. Horizon executes this strategy by investing up to 100% of the Risk Assist Fund’s portfolio in U.S. Treasuries or U.S. Treasury-focused securities, which may include, without limitation, Treasury bonds, Treasury notes, Treasury Inflated Protection Securities (collectively, “U.S. Treasury Securities”), U.S. Government money market funds, exchange traded options on U.S. Treasury Securities, repurchase agreements fully collateralized by U.S. Treasury Securities, or ETFs that invest in any of the foregoing. The Risk Assist Fund may invest in U.S. Treasury Securities without regard to maturity or duration.

Although Horizon may allocate 100% of the Risk Assist Fund’s assets to the Risk Assist strategy, it is not required to. Instead, Horizon employs the Risk Assist strategy in stages, and Horizon may allocate between 0% and 100% of the Risk Assist Fund’s assets to the Risk Assist strategy, depending on Horizon’s determination of current market risk.

The Risk Assist Fund will typically sell portfolio securities to adjust portfolio allocations as described above, to seek to secure gains or limit potential losses, or when Horizon otherwise believes it is in the best interest of the Risk Assist Fund.

The Risk Assist Fund’s algorithm also includes a process by which it systematically raises the loss tolerance limit in an effort to protect investment gains within the portfolio. The result of this process is referred to as a “ratchet”. To implement the ratchet, Horizon first determines the lowest portfolio value that the algorithm is calculated to accommodate during any 12-month period. As the Risk Assist’s portfolio value grows (typically when the portfolio has experienced 3-5% of appreciation, depending on market conditions), the Risk Assist algorithm will increase (i.e., “ratchet” up) the value of the loss tolerance limit in an attempt to protect those gains.

Risk Assist is a registered trademark of Horizon Investments, LLC and is used herein with its permission.

Principal Risks of the Risk Assist Fund

Many factors affect the Risk Assist Fund’s performance. The Risk Assist Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Risk Assist Fund invests. The Risk Assist Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Risk Assist Fund.

Management Risk. The ability of the Risk Assist Fund to meet its investment objective is directly related to the allocation of the Risk Assist Fund’s assets. Horizon may allocate the Risk Assist Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Risk Assist Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Risk Assist Fund to potentially significant losses. If the Risk Assist Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Risk Assist Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Risk Assist Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent the Risk Assist Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Risk Assist Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss.

Underlying ETFs Risk. To the extent that the Fund invests in underlying ETFs, you will indirectly pay fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in underlying ETF shares and may be higher than other mutual funds that invest directly in stocks and bonds. Each underlying ETF is subject to specific risks, depending on the nature of the ETF and its underlying investments. These risks could include sector risk (increased risk from a focus on one or more sectors of the market), liquidity risk (risk that the Fund cannot dispose of its shares of the underlying ETF promptly without a reduction in value) and risks associated with fixed income securities or foreign currencies.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the underlying ETFs in which the Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an underlying ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Risk Assist Strategy Risk. There can be no guarantee that the Risk Assist strategy, including the ratchet function, will be successful in preventing losses in the Risk Assist Fund’s portfolio. Because the Risk Assist strategy may be implemented in stages, the Risk Assist Fund may have market exposure during times when the Risk Assist strategy is being implemented. To the extent that the Risk Assist strategy is implemented, the Risk Assist Fund will likely not benefit from capital appreciation or income from the equity markets.

Equity Securities Risk.  Equity securities typically have greater price volatility than fixed income securities.  The market price of equity securities owned by the Risk Assist Fund may go down, sometimes rapidly or unpredictably.  Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Large Capitalization Company Risk.   Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.

Smaller and Medium Issuer Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Fixed Income Risk. The value of investments in fixed income securities, options on fixed income securities and securities in which the underlying investments are fixed income securities, are expected to fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of the fixed income securities owned by the Risk Assist Fund or its underlying investments. Issuers of floating rate debt are exposed to higher interest payments in a rising rate environment. Issuers may default on interest and principal payments. Generally, securities with lower debt ratings (“junk bonds”) have greater credit risk.

High Yield or Junk Bond Risk. Lower-quality fixed income securities, known as “high yield” or “junk” bonds, present a significant risk for loss of principal and interest. These bonds offer the potential for higher return, but also involve greater risk than bonds of higher quality, including an increased possibility that the bond’s issuer, obligor or guarantor may not be able to make its payments of interest and principal (credit quality risk). These investments are considered to be speculative in nature.

U.S. Government Securities Risk. The Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Quantitative Model Risk. The Risk Assist Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Risk Assist Fund’s portfolio. The impact of these metrics on a stock’s performance can be difficult to predict, and stocks that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular stocks in the Risk Assist Fund’s portfolio. Any of these factors could cause the Risk Assist Fund to underperform funds with similar strategies that do not select stocks based on quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Sector and Focus Risk. To the extent that the Risk Assist Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Risk Assist Fund’s performance.

Foreign Currency Risk. Foreign currency-linked investment risk includes market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies in which the Risk Assist Fund’s underlying investments are long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.

Foreign Securities Risk. Investing in securities issued by companies whose principal business activities are outside the United States, or investing in American Depositary Receipts (“ADRs”) or ETFs focusing on such companies, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign companies, and they are generally not bound by uniform accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of greater price volatility and possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets from foreign markets, political or financial instability, or diplomatic and other developments, which could affect such investments.

ADR Risk. ADRs are subject to risks similar to those associated with direct investments in foreign securities, including currency exchange rate fluctuations, political and economic instability, foreign regulatory and accounting standards, and less publicly available information about foreign issuers. ADRs may also be subject to liquidity risks, as trading volumes for ADRs can be lower than those for U.S. securities, which may result in higher volatility or difficulty in buying or selling the securities at an optimal price.

Emerging Markets Risk. In addition to the risks generally associated with investing in securities of foreign companies, countries with emerging markets also may have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries, and securities markets that trade a small number of issues.

Municipal Obligations Risk. The Fund may invest in municipal obligations, including securities of states, territories and possessions, of the U.S. and the District of Columbia, and their political subdivisions, agencies and instrumentalities (collectively, “Municipal Obligations”), the interest on which is exempt from federal income tax. Municipal Obligations include general obligation bonds (which are secured by the issuer’s pledge of its faith, credit and taxing power for the payment of principal and interest), revenue bonds (which are payable from the revenues derived from a particular facility or class of facilities or, in some cases, from the proceeds of a special excise or other specific revenue source, but not from the general taxing power of the issuer) and notes (which are short-term instruments issued by municipalities or agencies and are sold in anticipation of a bond sale, collection of taxes or receipt of other revenues). To the extent that the Fund invests more of its assets in a particular issuer’s municipal securities, the Fund is vulnerable to events adversely affecting that issuer, including economic, political and regulatory occurrences, court decisions, terrorism and catastrophic natural disasters. The Fund’s investments in certain municipal securities with principal and interest payments that are made from the revenues of a specific project or facility, and not general tax revenues, may have increased risks. For example, factors affecting the project or facility, such as local business or economic conditions, could have a significant effect on the project’s ability to make payments of principal and interest on these securities. From time-to-time Congress has enacted legislation for the purpose of restricting or eliminating the federal income tax exemption for interest on Municipal Obligations.

Money Market Fund Risk. An investment in a money market fund is not a bank deposit and is not insured or guaranteed by any bank or any government agency. It is possible for the Fund to lose money by investing in money market funds. The value of money market instruments may be affected by changing interest rates and by changes in the credit ratings of the investments held by the money market fund.

REIT Risk. REITs involve risks similar to those associated with direct investments in real estate, including sensitivity to changes in interest rates, property values, and rental income. REITs are also subject to risks related to the management and operation of properties, as well as the risk that the Fund may experience delays or losses if a REIT is liquidated or declares bankruptcy. Additionally, REITs may fail to qualify for favorable tax treatment under the Internal Revenue Code of 1986, as amended (the “Code”), which could adversely affect their value. The Fund will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund. Publicly traded REIT share are also subject to “Equity Securities Risk”.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Risk Assist Fund’s service providers or counterparties, issuers of securities held by the Risk Assist Fund, or other market participants may adversely affect the Risk Assist Fund and its shareholders, including by causing losses for the Risk Assist Fund or impairing its operations.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Risk Assist Fund by showing the Risk Assist Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Risk Assist Fund’s average annual returns compare with those of a broad measure of market performance, as well as additional indices that reflect the market sectors in which the Risk Assist Fund may invest. The Risk Assist Fund’s past performance, before and after taxes, is not necessarily an indication of how the Risk Assist Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

The Risk Assist Fund is the successor to the investment performance of the Predecessor Risk Assist Fund as a result of the reorganization of the Predecessor Risk Assist Fund into the Risk Assist Fund on February 8, 2016. Accordingly, the performance information shown prior to February 8, 2016 is that of the Predecessor Risk Assist Fund. The Predecessor Risk Assist Fund was also advised by Horizon and had substantially the same investment objective, strategies and policies as the Risk Assist Fund.

Calendar Year Returns as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 13.17% (for the quarter ended December 31, 2020). The worst performance was -16.67% (for the quarter ended March 31, 2020).

Active Risk Assist Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Risk Assist Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. The S&P Global BMI ex-US Index is a comprehensive, rules-based index that represents the composition of global stock markets. The Bloomberg Aggregate Bond Index is a market-capitalization-weighted index that covers the USD denominated, investment-grade (rated Baa3 or above by Moody’s), fixed-rate, and taxable areas of the bond market. Investors cannot invest directly in an index.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Risk Assist Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, share responsibility for the day-to-day management of the Risk Assist Fund as Co-Portfolio Managers. Mr. Ladner has been a Co-Portfolio Manager of the Risk Assist Fund since its inception in September 2014, Dr. Dickson has been a Co-Portfolio Manager of the Risk Assist Fund since 2018 and Mr. Hill has been a Co-Portfolio Manager of the Risk Assist Fund since 2022.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Risk Assist Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Risk Assist Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Risk Assist Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Risk Assist Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Risk Assist Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Risk Assist Fund through a broker-dealer or other financial intermediary (such as a bank), the Risk Assist 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 Risk Assist Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

HORIZON ACTIVE INCOME FUND

Investment Objective

The investment objective of the Horizon Active Income Fund (the “Income Fund” or the “Fund”) is income.

Fees and Expenses of the Income Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Income 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. This Example is intended to help you compare the cost of investing in the Income Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Income 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 Income Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Income 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 Income Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Income Fund’s portfolio turnover rate was 93% of the average value of the portfolio.

Principal Investment Strategies of the Income Fund

The Fund seeks to achieve its investment objective by allocating assets across various sectors of the global securities markets. The Income Fund’s investment adviser, Horizon Investments, LLC (“Horizon”), executes this strategy by investing primarily in income-producing securities, which Horizon generally considers as: equity securities that are expected to pay a dividend; fixed-income securities; cash equivalents; sovereign debt; U.S. treasuries; fixed and floating rate securities of publicly traded companies; convertible bonds; preferred stock; master limited partnerships (“MLPs”); mortgage-backed securities (“MBS”); real estate investment trusts (“REITs”); futures; and options.

Horizon selects asset classes using a flexible approach that allocates the Income Fund’s portfolio between asset classes that Horizon believes offer the opportunity for the highest projected return for a given amount of risk. This flexible approach to investing typically seeks to maximize returns by adjusting portfolio asset-allocations among various asset classes based upon near-term forecasts. Horizon assesses projected return and expected risk using a multi-disciplined approach consisting of economic, quantitative and fundamental analysis. Horizon expects to engage in frequent buying and selling of securities to achieve the Income Fund’s investment objective.

Horizon may execute the Income Fund’s strategy by investing in exchange-traded funds (“ETFs”) or by investing directly in individual securities or baskets of securities. Potential investments are reviewed for trading efficiency, liquidity, risk/return profile, and fit within overall portfolio diversification needs prior to investment. Horizon generally expects to select individual securities or baskets of securities instead of ETFs, when it believes such investments are more cost effective, more operationally efficient or will provide strategic exposure to a specific sector or market segment.

The Income Fund will invest primarily in U.S. Dollar denominated securities, but may also invest a portion of its assets in non-U.S. Dollar denominated securities. Horizon selects portfolio investments without restriction as to the issuer country, capitalization, currency, maturity or credit quality. In addition, the Income Fund may buy or write options on puts or calls for investment purposes, to hedge other investments or to generate option premiums for the Income Fund, and may implement such investments through option combinations such as spreads, straddles, and collars.

The Income Fund’s option strategies may involve options combinations, such as spreads or collars. In “spread” transactions, the Income Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. When the Income Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. A “collar” position combines a put option purchased by the Income Fund (the right of the Income Fund to sell a specific security within a specified period) with a call option that is written by the Income Fund (the right of the counterparty to buy the same security) in a single instrument, and the Income Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Income Fund may engage; however, the Income Fund will not use options for the purpose of increasing the Income Fund’s leverage with respect to any portfolio investment.

The Income Fund will typically sell portfolio securities to adjust portfolio allocations as described above, to seek to secure gains or limit potential losses, or when Horizon otherwise believes it is in the best interest of the Income Fund. Depending on market conditions, the Income Fund may at times focus its investments in particular sectors or areas of the economy.

Principal Risks of the Income Fund

Many factors affect the Income Fund’s performance. The Income Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Income Fund invests. The Income Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Income Fund.

Management Risk. The ability of the Income Fund to meet its investment objective is directly related to the allocation of the Income Fund’s assets. Horizon may allocate the Income Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Income Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Income Fund to potentially significant losses. If the Income Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Income Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Income Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent the Income Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Income Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss.

Underlying ETFs Risk. To the extent that the Fund invests in underlying ETFs, you will indirectly pay fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in underlying ETF shares and may be higher than other mutual funds that invest directly in stocks and bonds. Each underlying ETF is subject to specific risks, depending on the nature of the ETF and its underlying investments. These risks could include sector risk (increased risk from a focus on one or more sectors of the market), liquidity risk (risk that the Fund cannot dispose of its shares of the underlying ETF promptly without a reduction in value) and risks associated with fixed income securities or foreign currencies.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the underlying ETFs in which the Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an underlying ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Fixed Income Risk. The value of investments in fixed income securities, options on fixed income securities and securities in which the underlying investments are fixed income securities, are expected to fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of the fixed income securities owned by the Income Fund or its underlying investments. Issuers of floating rate debt are exposed to higher interest payments in a rising rate environment. Issuers may default on interest and principal payments. Generally, securities with lower debt ratings (“junk bonds”) have greater credit risk.

Credit Risk. Issuers of fixed-income securities may default on their obligations to make interest and principal payments. Generally, securities with lower debt ratings carry a greater risk that the issuer will default on its payment obligations. Fixed-income securities rated in the fourth classification by Moody’s (Baa) and S&P (BBB) or lower (sometimes referred to as “junk bonds”) have speculative characteristics and changes in economic conditions or other circumstances are more likely to lead to a weakened capacity of those issuers to make principal or interest payments, as compared to issuers of more highly rated securities. These securities can also be thinly traded or have restrictions on resale, which can make them difficult to sell or adversely affect their market value.

Interest Rate Risk. When the Income Fund invests in bonds (either directly or through underlying investments), the value of your investment in the Income Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of bond funds owned by the Income Fund or its underlying investments. In general, the market price of debt securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities.

High Yield or Junk Bond Risk. Lower-quality fixed income securities, known as “high yield” or “junk” bonds, present a significant risk for loss of principal and interest. These bonds offer the potential for higher return, but also involve greater risk than bonds of higher quality, including an increased possibility that the bond’s issuer, obligor or guarantor may not be able to make its payments of interest and principal (credit quality risk). These investments are considered to be speculative in nature.

Preferred Securities Risk. Preferred securities can decrease in value for a variety of reasons, including decreases in response to the activities of an individual company or in response to general market and/or economic conditions. To the extent a preferred security defers, suspends, or does not declare distributions, the preferred security may lose significant value, and the Fund may still be required to account for the distribution that has been deferred or suspended even though it has not received this income in cash. The market value of all securities, including preferred securities, is based upon the market’s perception of value and not necessarily the book value of an issuer or other objective measures of a company’s worth. Preferred securities may be less liquid than common securities and may be subject to more fluctuations in market value, due to changes in market participants’ perceptions of the issuer’s ability to continue to pay dividends, than debts of the same issuer.

Convertible Securities Risk. Convertible securities subject the Fund to the risks associated with both fixed-income securities and equity securities. The market value of a convertible security performs like that of a regular debt security; that is, if market interest rates rise, the value of a convertible security usually falls. In addition, convertible securities are subject to the risk that the issuer will not be able to pay interest or dividends when due, and their market value may change based on changes in the issuer’s credit rating or the market’s perception of the issuer’s creditworthiness. Since it derives a portion of its value from the common stock into which it may be converted, a convertible security is also subject to the same types of market and issuer risks that apply to the underlying common stock. If a convertible security’s investment value is greater than its conversion value, its price likely increases when interest rates fall and decrease when interest rates rise. If the conversion value exceeds the investment value, the price of the convertible security will tend to fluctuate directly with the price of the underlying equity security.

MBS Risk. MBS are subject to credit risk because underlying loan borrowers may default. Additionally, these securities are subject to prepayment risk because the underlying loans held by the issuers may be paid off prior to maturity, reducing overall returns.

MLP Risk. Investments in MLPs involve risks different from those of investing in common stock including risks related to limited control and limited rights to vote on matters affecting the MLP, risks related to potential conflicts of interest between the MLP and the MLP’s general partner, cash flow risks, dilution risks and risks related to the general partner’s limited call right. MLPs, typically, do not pay U.S. federal income tax at the partnership level. Instead, each partner is allocated a share of the partnership’s income, gains, losses, deductions and expenses. A change in current tax law or in the underlying business mix of a given MLP could result in an MLP being treated as a corporation for U.S. federal income tax purposes, which would result in such MLP being required to pay U.S. federal income tax on its taxable income.

Futures Contract Risk. Futures contracts are subject to the same risks as the underlying investments that they represent, but also may involve risks different from, and possibly greater than, the risks associated with investing directly in the underlying investments. Investments in futures contracts involve additional costs, may be more volatile than other investments and may involve a small initial investment relative to the risk assumed. In connection with the Fund’s use of futures contracts, if the value of investments is incorrectly forecasted, the Fund might have been in a better position if the Fund had not entered into the contract. Because the futures utilized by the Fund are standardized and exchange-traded, where the exchange serves as the ultimate counterparty for all contracts, the primary credit risk on futures contracts is the creditworthiness of the exchange itself. Futures are also subject to market risk, interest rate risk (in the case of futures contracts relating to income producing securities) and index tracking risk (in the case of stock index futures).

U.S. Government Securities Risk. The Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Non-U.S. Government Debt Risk. An investment in debt obligations of non-U.S. governments and their political subdivisions (“sovereign debt”) involves special risks that are not present in corporate debt obligations, including increased volatility and possible foreign government interference. The non-U.S. issuer of the sovereign debt or the non-U.S. governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and a Fund may have limited recourse in the event of a default. A sovereign debtor’s willingness or ability to repay principal and pay interest in a timely manner may be affected by, among other factors, its cash flow situation, the extent of its foreign currency reserves, the availability of sufficient foreign exchange, the relative size of the debt service burden, the sovereign debtor’s policy toward its principal international lenders and local political constraints.

Quantitative Model Risk. The Income Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Income Fund’s portfolio. The impact of these metrics on a stock’s performance can be difficult to predict, and stocks that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular stocks in the Income Fund’s portfolio. Any of these factors could cause the Income Fund to underperform funds with similar strategies that do not select stocks based on quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Equity Securities Risk. Equity securities typically have greater price volatility than fixed income securities. The market price of equity securities owned by the Income Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Sector and Focus Risk. To the extent that the Income Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Income Fund’s performance.

Foreign Currency Risk. Currency trading risks include market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies the Income Fund’s underlying investments are long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.

Foreign Securities Risk. Investing in securities issued by companies whose principal business activities are outside the United States, or investing in American Depositary Receipts (“ADRs”) or ETFs focusing on such companies, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign companies, and they are generally not bound by uniform accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of greater price volatility and possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets from foreign markets, political or financial instability, or diplomatic and other developments, which could affect such investments.

ADR Risk. ADRs are subject to risks similar to those associated with direct investments in foreign securities, including currency exchange rate fluctuations, political and economic instability, foreign regulatory and accounting standards, and less publicly available information about foreign issuers. ADRs may also be subject to liquidity risks, as trading volumes for ADRs can be lower than those for U.S. securities, which may result in higher volatility or difficulty in buying or selling the securities at an optimal price.

Emerging Markets Risk. In addition to the risks generally associated with investing in securities of foreign companies, countries with emerging markets also may have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries, and securities markets that trade a small number of issues.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Income Fund’s service providers or counterparties, issuers of securities held by the Risk Assist Fund, or other market participants may adversely affect the Income Fund and its shareholders, including by causing losses for the Income Fund or impairing its operations.

REIT Risk. REITs involve risks similar to those associated with direct investments in real estate, including sensitivity to changes in interest rates, property values, and rental income. REITs are also subject to risks related to the management and operation of properties, as well as the risk that the Fund may experience delays or losses if a REIT is liquidated or declares bankruptcy. Additionally, REITs may fail to qualify for favorable tax treatment under the Internal Revenue Code of 1986, as amended (the “Code”), which could adversely affect their value. The Fund will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund. Publicly traded REIT share are also subject to “Equity Securities Risk”.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Income Fund by showing the Income Fund’s average returns for the past ten calendar years. The Average Annual Total Returns table shows how the Income Fund’s average annual returns compare with those of a broad measure of market performance. The Income Fund’s past performance, before and after taxes, is not necessarily an indication of how the Income Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

The Income Fund is the successor to the investment performance of the Predecessor Income Fund as a result of the reorganization of the Predecessor Income Fund into the Income Fund on February 8, 2016. Accordingly, the performance information shown prior to February 8, 2016 is that of the Predecessor Income Fund. The Predecessor Income Fund was also advised by Horizon and had substantially the same investment objective, strategies and policies as the Income Fund.

Calendar Year Returns as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 7.04% (for the quarter ended December 31, 2023). The worst performance was -6.59% (for the quarter ended March 31, 2022).

Active Income Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Income Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses. A higher after-tax return results when a capital loss occurs upon redemption and translates into an assumed tax deduction that benefits the shareholder.

The Bloomberg Aggregate Bond Index is a market-capitalization-weighted index that covers the USD denominated, investment-grade (rated Baa3 or above by Moody’s), fixed-rate, and taxable areas of the bond market. Investors cannot directly invest in an index.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Income Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, and Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, share responsibility for the day-to-day management of the Income Fund as Co-Portfolio Managers. Mr. Ladner has been a Co-Portfolio Manager of the Income Fund since its inception in 2013. Mr. Hill and Mr. Dickson have been a Co-Portfolio Managers of the Income Fund since 2019.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Income Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the sections titled “How to Purchase Shares” and “How to Redeem Shares” of the Income Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Income Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Income Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Income Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Income Fund through a broker-dealer or other financial intermediary (such as a bank), the Income 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 Income Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

HORIZON EQUITY PREMIUM INCOME FUND

Investment Objective

The investment objective of the Horizon Equity Premium Income Fund (the “Equity Premium Income Fund” or the “Fund”) is capital appreciation and current income.

Fees and Expenses of the Equity Premium Income Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Equity Premium Income 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. This Example is intended to help you compare the cost of investing in the Equity Premium Income Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Equity Premium Income 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 Equity Premium Income Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Equity Premium Income 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 Equity Premium Income Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Equity Premium Income Fund’s portfolio turnover rate was 10% of the average value of the portfolio.

Principal Investment Strategies of the Equity Premium Income Fund

The Fund seeks to achieve its investment objective primarily by investing in the equity securities of dividend-paying U.S. large-capitalization companies and selling call options on broad-based securities indices (including, without limitation, the S&P 500). The Fund may invest in the equity securities of companies of any size capitalization, although it expects to primarily invest in large-capitalization companies (companies with a market capitalization of $10 billion or more at the time of investment).

The Equity Premium Income Fund’s investment adviser (“Horizon”) Horizon employs a flexible approach that combines active management with quantitative models to allocate the Fund’s portfolio with the goal of generating attractive potential returns for a given amount of risk. The Fund may consider industry and position constraints to ensure sufficient diversification, as determined by Horizon, and may, depending on market conditions, focus its investments in particular sectors or areas of the economy.

Under normal circumstances, the Equity Premium Income Fund will invest at least 80% of the value of its net assets (plus any borrowings for investment purposes) in a combination of equity securities and investments that produce premium income. For purposes of this policy, equity securities means common and preferred stock, convertible debt securities, American Depositary Receipts (“ADRs”), real estate investment trusts (“REITs”), derivative instruments that provide exposure to or are otherwise related to such securities, and shares of other investment companies (including ETFs) that invest primarily in equity securities.

Dividend-Paying Securities. Horizon selects and weights securities using a process that emphasizes diversification across dividend-paying securities that Horizon believes offer the opportunity for attractive potential return. Dividend-paying securities include equity securities that have paid a dividend in the prior 12 calendar months, or that Horizon believes are reasonably likely to pay a dividend in the 12 calendar months following the Fund’s acquisition of the security. In selecting securities for the Fund’s portfolio, Horizon seeks to diversify across dividend-paying securities that exhibit characteristics such as high profitability and stable earnings, low price variability, low fundamental valuation measures, and positive price trends. These characteristics may be adjusted as economic, market, and financial conditions change.

Options. The Equity Premium Income Fund seeks to generate additional cash flow, and may reduce volatility, through the sale of call options on broad-based securities indices (including, without limitation, the S&P 500). The Equity Premium Income Fund expects that, under normal circumstances, it will sell call options on a portion of the value of the Fund’s portfolio. As a seller of call options, the Equity Premium Income Fund will receive a premium (cash) from the purchaser of the option, in exchange for which the purchaser of the call option has the right to participate in the underlying index’s gains above the predetermined strike price until the option expires. If the option is exercised, the Fund, as the seller of the call option, must pay the difference between the price of the index and the strike price of the option.

During periods where the U.S. equity market is relatively stable, falling, or slightly rising such that the option premiums received by the Fund exceed the appreciation of the index and the strike price, the strategy may outperform an otherwise similar strategy that does not generate additional income from options premiums. Alternatively, during periods of rising markets where gains in the underlying indices exceed the premiums received, the strategy would be expected to underperform an otherwise similar strategy with no option overlay. The Equity Premium Income Fund expects that the underlying portfolio of securities, together with the option overlay, should in the aggregate result in a portfolio with a modest defensive tilt as compared to the S&P 500, designed to outperform in flat to down markets, and expected to underperform in large positive markets.

In addition to the sale of call options discussed above, the Equity Premium Income Fund may also buy or write put and call options on individual securities (including ETFs) or securities indices for investment purposes, to hedge other investments, or to generate additional option premiums for the Fund. The Equity Premium Income Fund’s options investments may involve “covered” positions where the Fund may write a call option on an underlying position to generate income. The Equity Premium Income Fund may involve a “collateralized” strategy more generally, where the Fund may write put options on a security whose value is collateralized by cash (“cash-secured puts”) or otherwise collateralized by the Fund’s securities. The Equity Premium Income Fund may also write options on individual securities that it does not hold in its portfolio (i.e., “naked” options), which have the potential for unlimited loss.

The Equity Premium Income Fund’s option strategies may also involve options combinations, such as spreads, straddles and collars. In “spread” transactions, the Equity Premium Income Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different strike prices, expiration dates, or both. When the Equity Premium Income Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. In “straddles,” the Equity Premium Income purchases a put option and a call option or writes a put option and a call option on the same instrument with the same expiration date and the same strike price. A “collar” position combines a put option purchased by the Equity Premium Income (the right of the Equity Premium Income Fund to sell a specific security within a specified period) with a call option that is written by the Equity Premium Income Fund (the right of the counterparty to buy the same security) in a single instrument, and the Equity Premium Income Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Equity Premium Income Fund may engage.

The Equity Premium Income Fund will typically sell portfolio securities to seek to secure gains or limit potential losses when Horizon believes that other more favorable opportunities exist or when Horizon otherwise believes it is in the best interest of the Equity Premium Income Fund.

Principal Risks of the Equity Premium Income Fund

Many factors affect the Equity Premium Income Fund’s performance. The Equity Premium Income Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Equity Premium Income Fund invests. The Equity Premium Income Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Equity Premium Income Fund.

Management Risk. The ability of the Equity Premium Income Fund to meet its investment objective is directly related to the allocation of the Equity Premium Income Fund’s assets. Horizon may allocate the Equity Premium Income Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Equity Premium Income Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Equity Premium Income Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. During those periods, the Fund may experience high levels of shareholder redemptions, and may have to sell securities at times when the Fund would otherwise not do so, potentially at unfavorable prices. Certain securities may be difficult to value during such periods.

Dividend Yield Risk. While the Equity Premium Income Fund may hold securities of companies that have historically paid a dividend, those companies may reduce or discontinue their dividends in the future, thus reducing income to the Equity Premium Income Fund. Past dividend payments are not a guarantee of future dividend payments. Also, the market return of high dividend yield securities, in certain market conditions, may be worse than the market return of other investment strategies or of markets generally.

Domestic Strategy Risk. Because the Equity Premium Income Fund will invest primarily in securities of U.S. issuers, the Equity Premium Income Fund is subject to the risk that certain changes in the U.S. economy, such as when the U.S. economy weakens or when its financial markets decline, may have an adverse effect on the securities to which the Fund has exposure.

Focus Risk. To the extent that the Equity Premium Income Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Equity Premium Income Fund’s performance.

Inflation Risk. Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the value of money. This risk may be elevated compared to historical market conditions because of recent monetary policy measures and the current interest rate environment. Inflation rates may change frequently and significantly as a result of various factors, including unexpected shifts in the domestic or global economy and changes in economic policies, and the Fund’s investments may not keep pace with inflation, which may result in losses to Fund shareholders. As inflation increases, the real value of the Fund’s shares and dividends may decline.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Equity Premium Income Fund to potentially significant losses. If the Equity Premium Income Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Equity Premium Income Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Equity Premium Income Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent the Equity Premium Income Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Equity Premium Income Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss.

Derivatives Risk. The derivative instruments in which the Fund may invest may be more volatile than other instruments. and may be subject to unanticipated market movements, which are potentially unlimited. The risks associated with investments in derivatives also include leverage, liquidity, interest rate, market, credit and management risks, mispricing or improper valuation. Certain derivatives require the Fund to pledge cash or liquid securities as margin or collateral, a form of security deposit intended to protect against nonperformance of the derivative contract. The Fund may have to post additional margin or collateral if the value of the derivative position changes in a manner adverse to the Fund. Changes in the market value of a derivative may not correlate perfectly with the underlying asset, rate or index, and the Fund could lose more than the principal amount invested. In addition, if a derivative is being used for hedging purposes there can be no assurance given that each derivative position will achieve a perfect correlation with the security or currency against which it is being hedged, or that a particular derivative position will be available when sought by the portfolio manager.

Equity Securities Risk.  Equity securities typically have greater price volatility than fixed income securities.  The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably.  Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Large Capitalization Company Risk.  Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Equity Premium Income Fund’s service providers or counterparties, issuers of securities held by the Equity Premium Income Fund, or other market participants may adversely affect the Equity Premium Income Fund and its shareholders, including by causing losses for the Equity Premium Income Fund or impairing its operations.

Quantitative Model Risk. The Equity Premium Income Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Equity Premium Income Fund’s portfolio. The impact of these metrics on a stock’s performance can be difficult to predict, and stocks that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular stocks in the Equity Premium Income Fund’s portfolio. Any of these factors could cause the Equity Premium Income Fund to underperform funds with similar strategies that do not select stocks based on quantitative analysis.

REIT Risk. REITs involve risks similar to those associated with direct investments in real estate, including sensitivity to changes in interest rates, property values, and rental income. REITs are also subject to risks related to the management and operation of properties, as well as the risk that the Fund may experience delays or losses if a REIT is liquidated or declares bankruptcy. Additionally, REITs may fail to qualify for favorable tax treatment under the Internal Revenue Code of 1986, as amended (the “Code”), which could adversely affect their value. The Fund will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund. Publicly traded REIT share are also subject to “Equity Securities Risk”.

Preferred Securities Risk. Preferred securities can decrease in value for a variety of reasons, including decreases in response to the activities of an individual company or in response to general market and/or economic conditions. To the extent a preferred security defers, suspends, or does not declare distributions, the preferred security may lose significant value, and the Fund may still be required to account for the distribution that has been deferred or suspended even though it has not received this income in cash. The market value of all securities, including preferred securities, is based upon the market’s perception of value and not necessarily the book value of an issuer or other objective measures of a company’s worth. Preferred securities may be less liquid than common securities and may be subject to more fluctuations in market value, due to changes in market participants’ perceptions of the issuer’s ability to continue to pay dividends, than debts of the same issuer.

Convertible Securities Risk. Convertible securities subject the Fund to the risks associated with both fixed-income securities and equity securities. The market value of a convertible security performs like that of a regular debt security; that is, if market interest rates rise, the value of a convertible security usually falls. In addition, convertible securities are subject to the risk that the issuer will not be able to pay interest or dividends when due, and their market value may change based on changes in the issuer’s credit rating or the market’s perception of the issuer’s creditworthiness. Since it derives a portion of its value from the common stock into which it may be converted, a convertible security is also subject to the same types of market and issuer risks that apply to the underlying common stock. If a convertible security’s investment value is greater than its conversion value, its price likely increases when interest rates fall and decrease when interest rates rise. If the conversion value exceeds the investment value, the price of the convertible security will tend to fluctuate directly with the price of the underlying equity security.

ADR Risk. ADRs are subject to risks similar to those associated with direct investments in foreign securities, including currency exchange rate fluctuations, political and economic instability, foreign regulatory and accounting standards, and less publicly available information about foreign issuers. ADRs may also be subject to liquidity risks, as trading volumes for ADRs can be lower than those for U.S. securities, which may result in higher volatility or difficulty in buying or selling the securities at an optimal price.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Equity Premium Income Fund by showing the Equity Premium Income Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Equity Premium Income Fund’s average annual returns compare with those of a broad measure of market performance. The Equity Premium Income Fund’s past performance, before and after taxes, is not necessarily an indication of how the Equity Premium Income Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

Calendar Year Return as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 14.01% (for the quarter ended December 31, 2022). The worst performance was -25.37% (for the quarter ended March 31, 2020).

Equity Premium Income Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Income Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. Investors cannot directly invest in an index.

The CBOE S&P 500 Buy/Write Index is a benchmark index designed to show the hypothetical performance of a portfolio that engages in a buy-write strategy using S&P 500 index call options.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Equity Premium Income Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, share responsible for the day-to-day management of the Equity Premium Income Fund as Co-Portfolio Managers. Dr. Dickson has been a Co-Portfolio Manager of the Equity Premium Income Fund since 2018, Mr. Ladner and Mr. Hill have been Co-Portfolio Managers of the Equity Premium Income Fund since 2023.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Equity Premium Income Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment for Advisor Class shares is $2,500 and the minimum subsequent investment is $250. The minimum initial investment for Investor Class shares is $2,500 and the minimum subsequent investment is $250. The minimum initial investment for Institutional Class shares is $10 million. There is no minimum subsequent investment for Institutional Class shares. As of the date of this Prospectus, Institutional Class shares of the Equity Premium Income Fund are not being offered for sale.

Tax Information. The Equity Premium Income Fund’s distributions are taxed as ordinary, capital gains, or nontaxable return of capital distributions, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Equity Premium Income Fund through a broker-dealer or other financial intermediary (such as a bank), the Equity Premium Income 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 Equity Premium Income Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

HORIZON DEFINED RISK FUND

Investment Objective

The investment objective of the Horizon Defined Risk Fund (the “Defined Risk Fund” or the “Fund”) is capital appreciation and capital preservation.

Fees and Expenses of the Defined Risk Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Defined Risk 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: This Example is intended to help you compare the cost of investing in the Defined Risk Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Defined Risk 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 Defined Risk Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Defined Risk 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 Defined Risk Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Defined Risk Fund’s portfolio turnover rate was 13% of the average value of the portfolio.

Principal Investment Strategies of the Defined Risk Fund

The Fund seeks to achieve its investment objective by investing in a broadly diversified portfolio of equity securities (the “Equity Portfolio”), while seeking to generate income, hedge volatility and reduce the downside risk of the Equity Portfolio by buying and selling put and call options (the “Options Portfolio”). The Defined Risk Fund’s investment adviser, Horizon Investments, LLC (“Horizon”), expects that the combination of the returns from the Equity Portfolio and the potential cash flow, reduced volatility and downside protection from the Options Portfolio will provide the Defined Risk Fund with the potential to capture a majority of the returns associated with the general equity markets with reduced risk and volatility.

Equity Portfolio

Securities in the Equity Portfolio may include common and preferred stock, exchange-traded funds (“ETFs”), convertible debt securities, American Depositary Receipts (“ADRs”), and securities issued by real estate investment trusts (“REITs”).

Horizon selects equity securities for the Defined Risk Fund’s Equity Portfolio by assessing each security’s projected return and expected risk using a multi-disciplined approach consisting of economic, quantitative and fundamental analysis. 

The Equity Portfolio typically focuses on investing in individual stocks. However, the Equity Portfolio may also invest in ETFs or baskets of securities, preferred stock, convertible debt securities, ADRs and REITs when Horizon believes such investments may offer higher return and/or lower risk than individual securities or when Horizon believes such investments will provide strategic exposure to a desired sector or market segment. Potential ETFs are reviewed for sufficient trading liquidity and fit within the overall diversification needs of the Equity Portfolio prior to investment. Horizon selects securities for the Equity Portfolio without restriction as to an issuer’s country or capitalization.

The Defined Risk Fund will typically sell equity securities to achieve a desired diversification, to secure gains or limit potential losses or when Horizon otherwise believes it is in the best interest of the Defined Risk Fund. In some market conditions, Horizon expects to engage in frequent buying and selling of securities to achieve the Defined Risk Fund’s investment objective.

Options Portfolio

The Options Portfolio will generally consist of options “collars”, which are options combinations comprised of a written call option or call spread and a purchased put option or put spread on the same underlying security. To implement an options collar, the Defined Risk Fund will write a call option or call spread on the underlying security with a strike price above the price of the underlying security and purchase a corresponding put option or put spread on the same underlying security with a strike price below the price of that security.  A call or put “spread” is an option combination whereby the Defined Risk Fund buys an option for investment purposes and writes another option on the same underlying security with the same expiration date, but a different strike price (e.g., a higher strike price in the case of a call and a lower strike price in the case of a put), as a way to offset some of the cost of purchasing the first option.

When the Defined Risk Fund writes (sells) a call or put option, it receives a premium from the purchaser, which may be used to offset the price of purchasing other options. In addition to the cash flow generated by the selling options, the Defined Risk Fund will write call options to seek to reduce the volatility of the Equity Portfolio, especially in down or sideways markets.  Writing call options will, however, reduce the Defined Risk Fund’s ability to profit from increases in the value of the Equity Portfolio because the Defined Risk Fund will begin to accrue liabilities to the purchaser of the call option once the price of the underlying security rises above the option’s strike price. The Defined Risk Fund will buy corresponding put options in an attempt to protect the Defined Risk Fund from significant market declines in the Equity Portfolio that may occur over short periods of time.  The Defined Risk Fund will primarily use exchange-traded options on indexes, ETFs and other individual equity securities, but may also use over-the-counter options when Horizon deems it advisable to do so.

The Defined Risk Fund will typically increase its use of options collars when the Adviser’s research indicates that markets are likely to experience volatility, and there is no maximum or minimum amount of assets that the Defined Fund may use to invest in options collars.

Horizon uses quantitative techniques to screen the available option universe for options collars that Horizon believes offer the best risk/return characteristics for the Equity Portfolio, taking into account, among other things, the following characteristics:

The Defined Risk Fund typically expects to allow the options in the Options Portfolio to expire, but may seek to close out options positions ahead of expiration when Horizon believes it is advantageous to do so.

There is no limit on the number or size of the options transactions in which the Fund may engage; however, the Fund will not use options for the purpose of increasing the Fund’s leverage with respect to any portfolio investment.

Principal Risks of the Defined Risk Fund

Many factors affect the Defined Risk Fund’s performance. The Defined Risk Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Defined Risk Fund invests. The Defined Risk Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Defined Risk Fund.

Management Risk. The ability of the Defined Risk Fund to meet its investment objective is directly related to the allocation of the Defined Risk Fund’s assets. Horizon may allocate the Defined Risk Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Defined Risk Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Fund to potentially significant losses. If the Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent a Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss.

Equity Securities Risk.  Equity securities typically have greater price volatility than fixed income securities.  The market price of equity securities owned by the Defined Risk Fund may go down, sometimes rapidly or unpredictably.  Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Large Capitalization Company Risk. Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.

Smaller and Medium Capitalization Company Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Quantitative Model Risk. The Defined Risk Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Defined Risk Fund’s portfolio. The impact of these metrics on a stock’s performance can be difficult to predict, and stocks that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular stocks in the Defined Risk Fund’s portfolio. Any of these factors could cause the Defined Risk Fund to underperform funds with similar strategies that do not select stocks based on quantitative analysis.

Foreign Securities Risk. Investing in securities issued by companies whose principal business activities are outside the United States, or investing in ADRs or ETFs focusing on such companies, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign companies, and they are generally not bound by uniform accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of greater price volatility and possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets from foreign markets, political or financial instability, or diplomatic and other developments, which could affect such investments.

ADR Risk. ADRs are subject to risks similar to those associated with direct investments in foreign securities, including currency exchange rate fluctuations, political and economic instability, foreign regulatory and accounting standards, and less publicly available information about foreign issuers. ADRs may also be subject to liquidity risks, as trading volumes for ADRs can be lower than those for U.S. securities, which may result in higher volatility or difficulty in buying or selling the securities at an optimal price.

Foreign Currency Risk. Foreign currency-linked investment risk includes market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies in which the Defined Risk Fund’s underlying investments are long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.

Underlying ETFs Risk. To the extent that the Fund invests in underlying ETFs, you will indirectly pay fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in underlying ETF shares and may be higher than other mutual funds that invest directly in stocks and bonds. Each underlying ETF is subject to specific risks, depending on the nature of the ETF and its underlying investments. These risks could include sector risk (increased risk from a focus on one or more sectors of the market), liquidity risk (risk that the Fund cannot dispose of its shares of the underlying ETF promptly without a reduction in value) and risks associated with fixed income securities or foreign currencies.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the underlying ETFs in which the Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an underlying ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

REIT Risk. REITs involve risks similar to those associated with direct investments in real estate, including sensitivity to changes in interest rates, property values, and rental income. REITs are also subject to risks related to the management and operation of properties, as well as the risk that the Fund may experience delays or losses if a REIT is liquidated or declares bankruptcy. Additionally, REITs may fail to qualify for favorable tax treatment under the Internal Revenue Code of 1986, as amended (the “Code”), which could adversely affect their value. The Fund will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund. Publicly traded REIT share are also subject to “Equity Securities Risk”.

Preferred Securities Risk. Preferred securities can decrease in value for a variety of reasons, including decreases in response to the activities of an individual company or in response to general market and/or economic conditions. To the extent a preferred security defers, suspends, or does not declare distributions, the preferred security may lose significant value, and the Fund may still be required to account for the distribution that has been deferred or suspended even though it has not received this income in cash. The market value of all securities, including preferred securities, is based upon the market’s perception of value and not necessarily the book value of an issuer or other objective measures of a company’s worth. Preferred securities may be less liquid than common securities and may be subject to more fluctuations in market value, due to changes in market participants’ perceptions of the issuer’s ability to continue to pay dividends, than debts of the same issuer.

Convertible Securities Risk. Convertible securities subject the Fund to the risks associated with both fixed-income securities and equity securities. The market value of a convertible security performs like that of a regular debt security; that is, if market interest rates rise, the value of a convertible security usually falls. In addition, convertible securities are subject to the risk that the issuer will not be able to pay interest or dividends when due, and their market value may change based on changes in the issuer’s credit rating or the market’s perception of the issuer’s creditworthiness. Since it derives a portion of its value from the common stock into which it may be converted, a convertible security is also subject to the same types of market and issuer risks that apply to the underlying common stock. If a convertible security’s investment value is greater than its conversion value, its price likely increases when interest rates fall and decrease when interest rates rise. If the conversion value exceeds the investment value, the price of the convertible security will tend to fluctuate directly with the price of the underlying equity security.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Defined Risk Fund’s service providers or counterparties, issuers of securities held by the Defined Risk Fund, or other market participants may adversely affect the Defined Risk Fund and its shareholders, including by causing losses for the Defined Risk Fund or impairing its operations.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Defined Risk Fund by showing the Defined Risk Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Defined Risk Fund’s average annual returns compare with those of a broad measure of market performance. The Defined Risk Fund’s performance, before and after taxes, is not necessarily an indication of how the Defined Risk Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

Calendar Year Return as of December 31
Investor Class

During the period shown in the bar chart, the best performance for a quarter was 8.48% (for the quarter ended June 30, 2020). The worst performance was -12.12% (for the quarter ended March 31, 2020).

Defined Risk Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Defined Risk Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after tax-returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. Investors cannot invest directly in an index.

The Bloomberg U.S. Treasury 1-3 Years Index measures the performance of the U.S. government bond market and includes public obligations of the U.S. Treasury with a maturity between 1 and up to (but not including) 3 years. Investors cannot invest directly in an index.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Defined Risk Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, share responsibility for the day-to-day management of the Defined Risk Fund as Co-Portfolio Managers. Mr. Ladner has been a Portfolio Manager of the Defined Risk Fund since its inception in 2016, Dr. Dickson has been a Co-Portfolio Manager of the Defined Risk Fund since 2018 and Mr. Hill has been a Co-Portfolio Manager of the Defined Risk Fund since 2022.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Defined Risk Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment for Advisor Class shares is $2,500 and the minimum subsequent investment is $250. The minimum initial investment for Investor Class shares is $2,500 and the minimum subsequent investment is $250. The minimum initial investment for Institutional Class shares is $10 million. There is no minimum subsequent investment for Institutional Class shares. As of the date of this prospectus, Institutional Class shares of the Defined Risk Fund are not being offered for sale.

Tax Information. The Defined Risk Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Defined Risk Fund through a broker-dealer or other financial intermediary (such as a bank), the Defined Risk 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 Defined Risk Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Horizon Multi-Factor U.S. Equity Fund

Investment Objective

The investment objective of the Horizon Multi-Factor U.S. Equity Fund (the “Multi-Factor U.S. Equity Fund” or the “Fund”) is capital appreciation.

Fees and Expenses of the Multi-Factor U.S. Equity Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Multi-Factor U.S. Equity 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: This Example is intended to help you compare the cost of investing in the Multi-Factor U.S. Equity Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Multi-Factor U.S. Equity 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 Multi-Factor U.S. Equity Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Multi-Factor U.S. Equity 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 Multi-Factor U.S. Equity Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Multi-Factor U.S. Equity Fund’s portfolio turnover rate was 134% of the average value of the portfolio.

Principal Investment Strategies of the Multi-Factor U.S. Equity Fund

The Multi-Factor U.S. Equity Fund seeks to achieve its investment objective by investing primarily in the equity securities of large and mid-cap U.S. issuers, and employs defensive techniques, including strategic portfolio positioning, to achieve lower overall volatility as compared to the market generally.

The Multi-Factor U.S. Equity Fund’s investment adviser, Horizon Investments, LLC (“Horizon” or the “Adviser”), generally considers large and mid-cap issuers to be those that are within the range of the S&P 500 and S&P 400 indices when purchased. However, the Fund can invest in companies of any size, which may include small-cap companies, at the discretion of the Adviser. Depending on market conditions, the Multi-Factor U.S. Equity Fund may at times focus its investments in particular sectors or areas of the economy.

Horizon selects and weights securities using a flexible approach that combines active management and quantitative models to allocate the Fund’s portfolio between issuers, sectors and/or factors (e.g., growth, value, momentum, quality, size and volatility) that Horizon believes offer the opportunity for the highest projected return for a given amount of risk. Horizon assesses projected return and expected risk using a multi-disciplined approach consisting of economic, quantitative and fundamental analysis. The Multi-Factor U.S. Equity Fund expects its risk/return analysis will favor defensive investments, and therefore the Multi-Factor U.S. Equity Fund may lag the performance of traditional U.S. equity markets in strong up markets, but is designed to outperform when traditional U.S. equity markets decline. The Multi-Factor U.S. Equity Fund expects to engage in frequent buying and selling of securities to achieve its investment objective.

Under normal circumstances, the Multi-Factor U.S. Equity Fund will invest at least 80% of the value of its net assets (plus any borrowings for investment purposes) in equity securities of U.S. companies. For purposes of this policy: (A) equity securities means common and preferred stock, convertible debt securities, American Depositary Receipts (“ADRs”), real estate investment trusts (“REITs”), derivative instruments that provide exposure to or are otherwise related to such securities, and shares of other investment companies (including ETFs) that invest primarily in equity securities; and (B) a U.S. company is an issuer that (i) generates at least 50% of its revenues or profits from business activities in the United States, (ii) has at least 50% of its assets situated in the United States, or (iii) has the principal trading market for its securities in the United States.

Options. The Multi-Factor U.S. Equity Fund may also buy or write put and call options for investment purposes, to hedge other investments, or to generate option premiums for the Fund. The Multi-Factor U.S. Equity Fund’s options investments may involve “covered” positions where the Fund may write a call option on an underlying position to generate income. The Multi-Factor U.S. Equity Fund may involve a “collateralized” strategy more generally, where the Multi-Factor U.S. Equity Fund may write put options on a security whose value is collateralized by cash (“cash-secured puts”) or otherwise collateralized by the Fund’s securities.

The Multi-Factor U.S. Equity Fund’s option strategies may involve options combinations, such as spreads, straddles, and collars. In “spread” transactions, the Multi-Factor U.S. Equity Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. When the Multi-Factor U.S. Equity Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. In “straddles,” the Multi-Factor U.S. Equity Fund purchases a put option and a call option or writes a put option and a call option on the same instrument with the same expiration date and the same exercise price. A “collar” position combines a put option purchased by the Multi-Factor U.S. Equity Fund (the right of the Multi-Factor U.S. Equity Fund to sell a specific security within a specified period) with a call option that is written by the Multi-Factor U.S. Equity Fund (the right of the counterparty to buy the same security) in a single instrument, and the Multi-Factor U.S. Equity Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Multi-Factor U.S. Equity Fund may engage.

Principal Risks of the Multi-Factor U.S. Equity Fund

Many factors affect the Multi-Factor U.S. Equity Fund’s performance. The Multi-Factor U.S. Equity Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector of the securities in which the Multi-Factor U.S. Equity Fund invests. The Multi-Factor U.S. Equity Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Multi-Factor U.S. Equity Fund.

Management Risk. The ability of the Multi-Factor U.S. Equity Fund to meet its investment objective is directly related to the allocation of the Multi-Factor U.S. Equity Fund’s assets. Horizon may allocate the Multi-Factor U.S. Equity Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Multi-Factor U.S. Equity Fund’s value may be adversely affected. Horizon’s analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters could be wrong and may not produce desired results.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Domestic Strategy Risk. Because the Multi-Factor U.S. Equity Fund will invest primarily in securities of U.S. issuers, the Multi-Factor U.S. Equity Fund is subject to the risk that certain changes in the U.S. economy, such as when the U.S. economy weakens or when its financial markets decline, may have an adverse effect on the securities to which the Fund has exposure, and the Fund will be restricted in its ability to allocate its investments to the securities of non-U.S. issuers.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Multi-Factor U.S. Equity Fund to potentially significant losses. If the Multi-Factor U.S. Equity Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Multi-Factor U.S. Equity Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Multi-Factor U.S. Equity Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium.

Quantitative Model Risk. The Multi-Factor U.S. Equity Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Multi-Factor U.S. Equity Fund’s portfolio. The impact of these metrics on a stock’s performance can be difficult to predict, and stocks that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular stocks in the Multi-Factor U.S. Equity Fund’s portfolio. Any of these factors could cause the Multi-Factor U.S. Equity Fund to underperform funds with similar strategies that do not select stocks based on quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Large Capitalization Company Risk. Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.

Smaller and Medium Issuer Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Equity Securities Risk. Equity securities typically have greater price volatility than fixed-income securities. The market price of equity securities owned by the Multi-Factor U.S. Equity Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Investments in Other Investment Companies Risk. The Fund may invest in the securities of other investment companies, such as mutual funds, closed-end funds, business development companies, and ETFs. These investments expose the Fund to the risks of the underlying funds, including the risk that those funds may not achieve their investment objectives or may underperform. The Fund will also bear its proportionate share of fees and expenses of the underlying funds, which may increase overall costs. Regulatory limits may restrict the Fund’s ability to invest in other funds.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the ETFs in which the Multi-Factor U.S. Equity Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Multi-Factor U.S. Equity Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Multi-Factor U.S. Equity Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Sector and Focus Risk. To the extent that the Multi-Factor U.S. Equity Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Multi-Factor U.S. Equity Fund’s performance.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Multi-Factor U.S. Equity Fund’s service providers or counterparties, issuers of securities held by the Multi-Factor U.S. Equity Fund, or other market participants may adversely affect the Multi-Factor U.S. Equity Fund and its shareholders, including by causing losses for the Multi-Factor U.S. Equity Fund or impairing its operations.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Multi-Factor U.S. Equity Fund by showing the Multi-Factor U.S. Equity Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Multi-Factor U.S. Equity Fund’s average annual returns compare with those of a broad measure of market performance. The Multi-Factor U.S. Equity Fund’s past performance, before and after taxes, is not necessarily an indication of how the Multi-Factor U.S. Equity Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

Calendar Year Return as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 11.69% (for the quarter ended March 31, 2024). The worst performance was -18.80% (for the quarter ended March 31, 2020).

Multi-Factor U.S. Equity Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Multi-Factor U.S. Equity Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. The MSCI USA Minimum Volatility Index aims to reflect the performance characteristics of a minimum variance strategy applied to the large and mid-cap USA equity universe. The index is calculated by optimizing the MSCI USA Index, its parent index, in USD for the lowest absolute risk (within a given set of constraints). Investors cannot directly invest in an index. Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Multi-Factor U.S. Equity Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, share responsibility for the day-to-day management of the Multi-Factor U.S. Equity Fund as Co-Portfolio Managers. Mr. Ladner and Dr. Dickson have been Co-Portfolio Managers of the Multi-Factor U.S. Equity Fund since its inception in June 2019 and Mr. Hill has been a Co-Portfolio Manager of the Multi-Factor U.S. Equity Fund since 2022.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Multi-Factor U.S. Equity Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Multi-Factor U.S. Equity Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Multi-Factor U.S. Equity Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Multi-Factor U.S. Equity Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Multi-Factor U.S. Equity Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Multi-Factor U.S. Equity Fund through a broker-dealer or other financial intermediary (such as a bank), the Multi-Factor U.S. Equity 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 Multi-Factor U.S. Equity Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Horizon Defensive Core Fund

Investment Objective

The investment objective of the Horizon Defensive Core Fund (the “Defensive Core Fund” or the “Fund”) is to seek to capture the majority of returns associated with U.S. equity market investments, while mitigating downside risk through the use of a risk overlay strategy (the “Risk Assist® strategy”).

Fees and Expenses of the Defensive Core Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Defensive Core 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: This Example is intended to help you compare the cost of investing in the Defensive Core Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Defensive Core 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 Defensive Core Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Defensive Core 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 Defensive Core Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Defensive Core Fund’s portfolio turnover rate was 216% of the average value of the portfolio.

Principal Investment Strategies of the Defensive Core Fund

The Defensive Core Fund seeks to achieve its investment objective by utilizing two strategies: (1) the Core Equity Strategy; and (2) the Risk Assist^® Strategy. The Core Equity Strategy invests primarily in common stocks of large and mid-cap U.S. companies that exhibit high quality and growth characteristics, while the Risk Assist^® Strategy is an actively managed risk reduction strategy intended to guard against large declines in the Fund’s equity portfolio. The Fund’s investment adviser (Horizon Investments, LLC (“Horizon” or the “Adviser”)) will determine how to allocate the Defensive Core Fund’s assets between the Core Equity Strategy and the Risk Assist^® Strategy.

Core Equity Strategy. Horizon executes the Core Equity Strategy by investing the Fund’s assets primarily in equity securities of large and mid-cap U.S. companies. Horizon generally considers large and mid-cap companies to be those that are within the range of the S&P 500 and S&P 400 indices when purchased. However, the Fund can invest in companies of any size, which may include small-cap companies, at the discretion of Horizon.

Horizon employs a multi-factor process to select investments that Horizon believes have high quality and growth characteristics as compared to the market generally. Horizon considers high quality characteristics to include, without limitation, high profitability and stable earnings; low price variability; low fundamental valuation measures; and high recent price trends. Horizon considers growth characteristics to include, without limitation, revenue growth, earnings per share (EPS) growth, gross profit, and free cash flow (FCF) growth.

Horizon selects and weights securities using a flexible approach that combines active management and quantitative models to allocate the Fund’s portfolio between issuers, sectors and/or factors (e.g., growth, profitability, sentiment and fundamental safety) that Horizon believes offer the opportunity for the highest quality characteristics that may provide higher projected return for a given amount of risk. In constructing the portfolio, Horizon may consider industry and position constraints to ensure sufficient diversification, as determined by Horizon, and may invest in other investment companies, including ETFs, that invest in equity securities of U.S. companies. The Core Equity Strategy expects securities with the foregoing characteristics in aggregate to have a similar performance and risk as traditional U.S. equity markets. In addition, the Defensive Core Fund may buy or write options on puts or calls for investment purposes, to hedge other investments or to generate option premiums for the Fund and may implement such investments through option combinations such as spreads, straddles, and collars.

The Defensive Core Fund’s option strategies may involve options combinations, such as spreads or collars. In “spread” transactions, the Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. When the Defensive Core Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. A “collar” position combines a put option purchased by the Fund (the right of the Fund to sell a specific security within a specified period) with a call option that is written by the Fund (the right of the counterparty to buy the same security) in a single instrument, and the Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Defensive Core Fund may engage; however, the Fund will not use options for the purpose of increasing the Defensive Core Fund’s leverage with respect to any portfolio investment.

The Fund expects to engage in frequent buying and selling of securities to achieve its investment objective.

Risk Assist^® Strategy. Under the Risk Assist^® strategy, Horizon continually measures market conditions with a specific focus on characteristics that indicate abnormal or severe risk conditions (such as increases in market volatility and decreases in global equity markets), in order to apply a proprietary process that prompts a risk reduction of the portfolio. The Defensive Core Fund typically executes this strategy by investing up to 100% of the Defensive Core Fund’s portfolio in U.S. Treasuries or other cash equivalents, which may include, without limitation, U.S. Treasury-focused securities, which may include, without limitation, Treasury bonds, Treasury notes, Treasury Inflated Protection Securities (collectively, “U.S. Treasury Securities”); exchange traded options on U.S. Treasury Securities; repurchase agreements fully collateralized by U.S. Treasury Securities; and money market instruments, including obligations of U.S. and foreign banks, corporate obligations, U.S. government securities, municipal securities, repurchase agreements and asset-backed securities, paying a fixed, variable or floating interest rate (collectively, “Cash Equivalents”); or money market funds or ETFs that invest in Cash Equivalents (collectively “Defensive Investments”). The Defensive Core Fund may invest in U.S. Treasury Securities without regard to maturity or duration.

Although Horizon may elect to allocate 100% of the Defensive Core Fund’s assets to the Risk Assist^® strategy, it is not required to. Instead, Horizon typically employs the Risk Assist^® strategy in stages, and Horizon may elect to allocate between 0% and 100% of the Defensive Core Fund’s assets to the Risk Assist® strategy, depending on Horizon’s determination of current market risk.

The Risk Assist^® algorithm includes a process by which it systematically attempts to protect investment gains within the portfolio based on Horizon’s measures of perceived risk. The result of this process is referred to as a “ratchet”. To implement the ratchet, Horizon first determines the lowest portfolio value that the algorithm is calculated to accommodate during any 12-month period. As the Risk Assist^® strategy portfolio value grows (typically when the portfolio has experienced 3-5% of appreciation, depending on market conditions), the Risk Assist^® algorithm will increase (i.e., “ratchet” up) the value of the loss tolerance limit in an attempt to protect those gains.

Principal Risks of the Defensive Core Fund

Many factors affect the Defensive Core Fund’s performance. The Defensive Core Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector of the securities in which the Defensive Core Fund invests. The Defensive Core Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Defensive Core Fund.

Risk Assist^® Strategy Risk. The ability of the Defensive Core Fund to meet its investment objective is directly related to Horizon’s ability to effectively allocate Fund assets to, and otherwise implement, the Risk Assist^® strategy. Implementing the Defensive Core Fund’s Risk Assist^® strategy may result in periods of time when the Defensive Core Fund is invested primarily (or entirely) in Cash Equivalents (as opposed to equity securities). There can be no guarantee that the Risk Assist^® strategy, including the ratchet function, will be successful in preventing losses in the Defensive Core Fund’s portfolio. Because the Risk Assist^® strategy may be implemented in stages, the Defensive Core Fund may have market exposure during times when the Risk Assist® strategy is being implemented. To the extent that the Risk Assist^® strategy is implemented, the Defensive Core Fund will likely not benefit from capital appreciation or income from the equity markets. To the extent that the Risk Assist^® strategy is not implemented in a timely manner, the Defensive Core Fund may underperform. The Defensive Core Fund’s portfolio managers analysis of economic trends, or other matters could be wrong and may not produce desired results.

Management Risk. The ability of the Defensive Core Fund to meet its investment objective is directly related to the allocation of the Defensive Core Fund’s assets. Horizon may allocate the Defensive Core Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Defensive Core Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Defensive Core Fund’s service providers or counterparties, issuers of securities held by the Defensive Core Fund, or other market participants may adversely affect the Defensive Core Fund and its shareholders, including by causing losses for the Defensive Core Fund or impairing its operations.

Quantitative Model Risk. The Risk Assist^® strategy relies heavily on quantitative models and the analysis of specific metrics to construct and implement the Risk Assist^® strategy portion of the Defensive Core Fund. The impact of these metrics on performance can be difficult to predict. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in determining the weighting of particular investments in the Defensive Core Fund’s portfolio. Any of these factors could cause the Defensive Core Fund to underperform funds with similar strategies that do not utilize quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Domestic Strategy Risk. Because the Defensive Core Fund will invest primarily in securities of U.S. issuers, the Defensive Core Fund is subject to the risk that certain changes in the U.S. economy, such as when the U.S. economy weakens or when its financial markets decline, may have an adverse effect on the securities to which the Defensive Core Fund has exposure, and the Defensive Core Fund will be restricted in its ability to allocate its investments to the securities of non-U.S. issuers.

Equity Securities Risk. Equity securities typically have greater price volatility than fixed-income securities. The market price of equity securities owned by the Defensive Core Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Fixed-Income Risk. The Defensive Core Fund will be subject to fixed-income risks to the extent that the Defensive Core Fund implements the Risk Assist^® strategy. The value of investments in fixed-income securities, options on fixed-income securities and securities in which the underlying investments are fixed-income securities, are expected to fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of the fixed-income securities owned by the Defensive Core Fund or its underlying investments. Issuers of floating rate debt are exposed to higher interest payments in a rising rate environment. Issuers may default on interest and principal payments. Generally, securities with lower debt ratings (“junk bonds”) have greater credit risk.

Interest Rate Risk. When the Defensive Core Fund invests in bonds (either directly or through underlying investments), the value of your investment in the Defensive Core Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of bond funds owned by Defensive Core Fund or its underlying investments. In general, the market price of debt securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities.

Sector and Focus Risk. To the extent that the Defensive Core Fund focuses its investments in particular asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those asset classes or sectors may have a significant impact on the Defensive Core Fund’s performance.

Smaller and Medium Issuer Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Large Capitalization Company Risk. Large capitalization companies as a group could fall out of favor with the market, causing the Defensive Core Fund to underperform investments that focus on small or mid-cap companies.

U.S. Government Securities Risk. The Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Money Market Fund Risk. An investment in a money market fund is not a bank deposit and is not insured or guaranteed by any bank or any government agency. It is possible for the Defensive Core Fund to lose money by investing in money market funds. The value of money market instruments may be affected by changing interest rates and by changes in the credit ratings of the investments held by the money market fund.

Investments in Other Investment Companies Risk. The Fund may invest in the securities of other investment companies, such as mutual funds, closed-end funds, business development companies, and ETFs. These investments expose the Fund to the risks of the underlying funds, including the risk that those funds may not achieve their investment objectives or may underperform. The Fund will also bear its proportionate share of fees and expenses of the underlying funds, which may increase overall costs. Regulatory limits may restrict the Fund’s ability to invest in other funds.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the ETFs in which the Multi-Factor U.S. Equity Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Multi-Factor U.S. Equity Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Multi-Factor U.S. Equity Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over-the-counter options, counterparty default risk. Option positions may expire worthless exposing the Defensive Core Fund to potentially significant losses. If the Defensive Core Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Defensive Core Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Defensive Core Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent the Defensive Core Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Defensive Core Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Defensive Core Fund by showing the Defensive Core Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Defensive Core Fund’s average annual returns compare with those of a broad measure of market performance. The Defensive Core Fund’s past performance, before and after taxes, is not necessarily an indication of how the Defensive Core Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

Calendar Year Return as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 13.69% (for the quarter ended December 31, 2020). The worst performance was -13.95% (for the quarter ended June 30, 2022).

Defensive Core Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Defensive Core Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. Investors cannot directly invest in an index.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Defensive Core Fund during the periods shown.

Investment Adviser. Horizon Investments, LLC serves as the investment adviser to the Defensive Core Fund.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Clark Allen, Director of Quantitative Research, share responsibility for the day-to-day management of the Defensive Core Fund as Co-Portfolio Managers. Mr. Ladner and Dr. Dickson have each been a Co-Portfolio Manager of the Defensive Core Fund since its inception in December 2019 and Mr. Allen has been a Co-Portfolio Manager since March 2023.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Defensive Core Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Defensive Core Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Defensive Core Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Defensive Core Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Defensive Core Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax- deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Defensive Core Fund through a broker-dealer or other financial intermediary (such as a bank), the Defensive Core 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 Defensive Core Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Horizon Tactical Fixed Income Fund

Investment Objective

The investment objective of the Horizon Tactical Fixed Income Fund (the “Tactical Income Fund” or the “Fund”) is to seek to provide total return through a combination of current income and capital appreciation.

Fees and Expenses of the Tactical Income Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Tactical Income 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: This Example is intended to help you compare the cost of investing in the Tactical Income Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Tactical Income 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 Tactical Income Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Tactical Income 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 Tactical Income Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Tactical Income Fund’s portfolio turnover rate was 421% of the average value of the portfolio.

Principal Investment Strategies of the Tactical Income Fund

The Tactical Income Fund seeks to achieve its investment objective by allocating to investments across various sectors of the global securities markets. The Tactical Income Fund’s investments will be primarily comprised of fixed and floating rate bonds of U.S. and foreign corporate issuers, both those that are investment-grade and non-investment grade (i.e., high yield or “junk” bonds); debt securities issued by the U.S. government and its agencies and instrumentalities (collectively, “U.S. Government Securities”); foreign sovereign debt; preferred stocks; convertible bonds; mortgage-backed securities (“MBS”); and bank loan assignments and participations. The Tactical Income Fund’s investment adviser, Horizon Investments, LLC (“Horizon”), may execute the Tactical Income Fund’s strategy by investing in exchange-traded funds (“ETFs”) that invest primarily in the foregoing or by investing directly in individual securities or baskets of securities.

Horizon selects and weights securities using a flexible approach that combines active management and quantitative models to allocate the Tactical Income Fund’s portfolio. The Tactical Income Fund’s strategy is primarily driven by a tactical, systematic approach that uses measures of past return and risk to shift the Tactical Income Fund’s holdings towards asset classes determined by Horizon to have high and stable measures of price trends. Depending on market conditions, the Tactical Income Fund may at times focus its investments in particular sectors or areas of the economy. The strategy also incorporates a tactical risk management component that monitors asset class trends on a daily basis, and, if conditions deteriorate, prompts Horizon to reduce the Tactical Income Fund’s exposure to that asset class and allocate to more defensive-oriented investments, including, without limitation, U.S. Government Securities and money market instruments. As a result of the Tactical Income Fund’s tactical risk management strategy, in certain market conditions up to 100% of the Tactical Income Fund’s portfolio may be invested in U.S. Government Securities or money market instruments.

The Tactical Income Fund invests in the securities of non-U.S. issuers, including, without limitation, securities of emerging markets issuers and, while the Tactical Income Fund will invest primarily in U.S. Dollar denominated securities, it may also invest a portion of its assets in non-U.S. Dollar denominated securities. Horizon selects portfolio investments without restriction as to the issuer country, capitalization, currency, maturity or credit quality, and investments are expected to include those rated below investment grade (commonly referred to as “high yield” or “junk” bonds). Potential investments are reviewed for trading efficiency, liquidity, risk/return profile, and fit within overall portfolio diversification needs prior to investment. Horizon generally expects to select individual securities or baskets of securities instead of ETFs when it believes such investments are more cost effective, more operationally efficient or will provide strategic exposure to a specific sector or market segment. Horizon expects to engage in frequent buying and selling of securities to achieve the Tactical Income Fund’s objective.

Under normal circumstances, the Tactical Income Fund invests not less than 80% of the value of its net assets (plus any borrowings for investment purposes) in fixed income investments. For purposes of this policy, fixed income investments means: (i) any debt or debt-related securities, income producing securities, and other instruments or evidences of indebtedness, including bonds, bills, notes (including structured notes), loans, money market instruments, mortgage and asset backed securities, and preferred stocks, and derivative instruments related thereto; and (ii) other investment companies, including ETFs, that invest primarily in fixed income investments.

Principal Risks of the Tactical Income Fund

Many factors affect the Tactical Income Fund’s performance. The Tactical Income Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Tactical Income Fund invests. The Tactical Income Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Tactical Income Fund.

Management Risk. The ability of the Tactical Income Fund to meet its investment objective is directly related to the allocation of the Tactical Income Fund’s assets. Horizon may allocate the Tactical Income Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Tactical Income Fund’s value may be adversely affected. Horizon’s analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters could be wrong and may not produce desired results.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Investments in Other Investment Companies Risk. The Fund may invest in the securities of other investment companies, such as mutual funds, closed-end funds, business development companies, and ETFs. These investments expose the Fund to the risks of the underlying funds, including the risk that those funds may not achieve their investment objectives or may underperform. The Fund will also bear its proportionate share of fees and expenses of the underlying funds, which may increase overall costs. Regulatory limits may restrict the Fund’s ability to invest in other funds.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the ETFs in which the Tactical Income Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Tactical Income Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Tactical Income Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Fixed Income Risk. The value of investments in fixed income securities and securities in which the underlying investments are fixed income securities are expected to fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of the fixed income securities owned by the Tactical Income Fund or its underlying investments. Issuers of floating rate debt are exposed to higher interest payments in a rising rate environment. Issuers may default on interest and principal payments. Generally, securities with lower debt ratings (“junk bonds”) have greater credit risk.

High Yield or Junk Bond Risk. Lower-quality fixed income securities, known as “high yield” or “junk” bonds, present a significant risk for loss of principal and interest. These bonds offer the potential for higher return, but also involve greater risk than bonds of higher quality, including an increased possibility that the bond’s issuer, obligor or guarantor may not be able to make its payments of interest and principal (credit quality risk). These investments are considered to be speculative in nature.

Credit Risk. Issuers of fixed-income securities may default on their obligations to make interest and principal payments. Generally, securities with lower debt ratings carry a greater risk that the issuer will default on its payment obligations. Fixed-income securities rated in the fourth classification by Moody’s (Baa) and S&P (BBB) or lower (sometimes referred to as “junk bonds”) have speculative characteristics and changes in economic conditions or other circumstances are more likely to lead to a weakened capacity of those issuers to make principal or interest payments, as compared to issuers of more highly rated securities. These securities can also be thinly traded or have restrictions on resale, which can make them difficult to sell or adversely affect their market value.

Interest Rate Risk. When the Tactical Income Fund invests in bonds (either directly or through underlying investments), the value of your investment in the Tactical Income Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of bond funds owned by the Tactical Income Fund or its underlying investments. In general, the market price of debt securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities.

MBS Risk. MBS are subject to credit risk because underlying loan borrowers may default. Additionally, these securities are subject to prepayment risk because the underlying loans held by the issuers may be paid off prior to maturity, reducing overall returns.

Foreign Securities Risk. Investing in securities issued by companies or governments whose location or principal business activities are outside the United States, or investing in American Depositary Receipts (“ADRs”) or ETFs focusing on such companies, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign companies and foreign government debt, and the issuers are generally not uniformly bound by consistent accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of greater price volatility and possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets from foreign markets, political or financial instability, or diplomatic and other developments, which could affect such investments.

Non-U.S. Government Debt Risk. An investment in debt obligations of non-U.S. governments and their political subdivisions (“sovereign debt”) involves special risks that are not present in corporate debt obligations, including increased volatility and possible foreign government interference. The non-U.S. issuer of the sovereign debt or the non-U.S. governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and a Fund may have limited recourse in the event of a default. A sovereign debtor’s willingness or ability to repay principal and pay interest in a timely manner may be affected by, among other factors, its cash flow situation, the extent of its foreign currency reserves, the availability of sufficient foreign exchange, the relative size of the debt service burden, the sovereign debtor’s policy toward its principal international lenders and local political constraints.

Emerging Markets Risk. In addition to the risks generally associated with investing in securities of foreign issuers, countries within emerging markets also may have relatively unstable governments, social and legal systems that do not protect securityholders, economies based on only a few industries, and securities markets that trade a small number of issues.

Foreign Currency Risk. Currency trading risks include market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies the Tactical Income Fund’s underlying investments are long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.

Quantitative Model Risk. The Tactical Income Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Tactical Income Fund’s portfolio. The impact of these metrics on a security’s performance can be difficult to predict, and securities that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular securities in the Tactical Income Fund’s portfolio. Any of these factors could cause the Tactical Income Fund to underperform funds with similar strategies that do not select investments based on quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Equity Securities Risk.  Preferred stocks are sensitive to interest rate changes, and are also subject to equity risk, which is the risk that stock prices will fall over short or extended periods of time. Equity securities typically have greater price volatility than fixed income securities. The market price of equity securities owned by the Tactical Income Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management. The rights of preferred stocks on the distribution of a company’s assets in the event of a liquidation are generally subordinate to the rights associated with a company’s debt securities.

Preferred Securities Risk. Preferred securities can decrease in value for a variety of reasons, including decreases in response to the activities of an individual company or in response to general market and/or economic conditions. To the extent a preferred security defers, suspends, or does not declare distributions, the preferred security may lose significant value, and the Fund may still be required to account for the distribution that has been deferred or suspended even though it has not received this income in cash. The market value of all securities, including preferred securities, is based upon the market’s perception of value and not necessarily the book value of an issuer or other objective measures of a company’s worth. Preferred securities may be less liquid than common securities and may be subject to more fluctuations in market value, due to changes in market participants’ perceptions of the issuer’s ability to continue to pay dividends, than debts of the same issuer.

Convertible Securities Risk. Convertible securities subject the Fund to the risks associated with both fixed-income securities and equity securities. The market value of a convertible security performs like that of a regular debt security; that is, if market interest rates rise, the value of a convertible security usually falls. In addition, convertible securities are subject to the risk that the issuer will not be able to pay interest or dividends when due, and their market value may change based on changes in the issuer’s credit rating or the market’s perception of the issuer’s creditworthiness. Since it derives a portion of its value from the common stock into which it may be converted, a convertible security is also subject to the same types of market and issuer risks that apply to the underlying common stock. If a convertible security’s investment value is greater than its conversion value, its price likely increases when interest rates fall and decrease when interest rates rise. If the conversion value exceeds the investment value, the price of the convertible security will tend to fluctuate directly with the price of the underlying equity security.

Sector and Focus Risk. To the extent that the Tactical Income Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Tactical Income Fund’s performance.

Bank Loans Risk. The Fund may invest in ETFs that hold bank loans. Investments in bank loans are subject to the same risks as investments in other types of debt securities, including credit risk, interest rate risk, liquidity risk and valuation risk that may be heightened because of the limited public information available regarding bank loans and because loan borrowers may be leveraged and tend to be more adversely affected by changes in market or economic conditions.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Tactical Income Fund’s service providers or counterparties, issuers of securities held by the Risk Assist Fund, or other market participants may adversely affect the Tactical Income Fund and its shareholders, including by causing losses for the Tactical Income Fund or impairing its operations.

U.S. Government Securities Risk. The Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Money Market Fund Risk. An investment in a money market fund is not a bank deposit and is not insured or guaranteed by any bank or any government agency. It is possible for the Tactical Income Fund to lose money by investing in money market funds. The value of money market instruments may be affected by changing interest rates and by changes in the credit ratings of the investments held by the money market fund.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Tactical Income Fund by showing the Tactical Income Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Tactical Income Fund’s average annual returns compare with those of a broad measure of market performance. The Tactical Income Fund’s past performance, before and after taxes, is not necessarily an indication of how the Tactical Income Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

Calendar Year Return as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 4.79% (for the quarter ended September 30, 2024). The worst performance was -1.74% (for the quarter ended June 30, 2024).

Tactical Income Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Tactical Income Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses. A higher after-tax return results when a capital loss occurs upon redemption and translates into an assumed tax deduction that benefits the shareholder.

The Bloomberg US Aggregate Bond Index is a market-capitalization-weighted index that covers the USD denominated, investment-grade (rated Baa3 or above by Moody’s), fixed-rate, and taxable areas of the bond market. Index returns do not reflect the effects of fees or expenses. Investors cannot invest directly in an index or benchmark.

Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Defensive Core Fund during the periods shown.

Investment Adviser. The investment adviser to the Tactical Income Fund is Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, share responsibility for the day-to-day management of the Tactical Income Fund as Co-Portfolio Managers. Mr. Ladner, Dr. Dickson, and Mr. Hill have been Co-Portfolio Managers of the Tactical Income Fund since its inception in 2022.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Tactical Income Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Tactical Income Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Tactical Income Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Tactical Income Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Tactical Income Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax- deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Tactical Income Fund through a broker-dealer or other financial intermediary (such as a bank), the Tactical Income 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 Tactical Income Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Horizon Multi-Factor Small/Mid Cap Fund

Investment Objective

The investment objective of the Horizon Multi-Factor Small/Mid Cap Fund (the “Multi-Factor Small/Mid Cap Fund” or the “Fund”) is capital appreciation.

Fees and Expenses of the Multi-Factor Small/Mid Cap Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Multi-Factor Small/Mid Cap 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. This Example is intended to help you compare the cost of investing in the Multi-Factor Small/Mid Cap Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Multi-Factor Small/Mid Cap 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 Multi-Factor Small/Mid Cap Fund’s operating expenses remain the same (taking into account the contractual expense limitation). The fee waiver/expense reimbursement arrangement discussed in the table above is reflected only through March 31, 2027. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Multi-Factor Small/Mid Cap 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 Multi-Factor Small/Mid Cap Fund’s performance. During the most recent fiscal year ended November 30, 2025, the Multi-Factor Small/Mid Cap Fund’s portfolio turnover rate was 146% of the average value of the portfolio.

Principal Investment Strategies of the Multi-Factor Small/Mid Cap Fund

The Multi-Factor Small/Mid Cap Fund seeks to achieve its investment objective by investing primarily in the equity securities of small and mid-cap U.S. companies. In addition, the Fund employs defensive techniques, including strategic portfolio positioning, to achieve lower overall volatility as compared to the market generally.

Horizon selects and weights securities using a flexible approach that combines active management and quantitative models to allocate the Fund’s portfolio between issuers, sectors and/or factors (e.g., growth, value, momentum, quality, size and volatility) that Horizon believes offer the opportunity for the highest projected return for a given amount of risk. Horizon assesses projected return and expected risk by diversifying across stocks that have one or more high quality underlying fundamentals, such as: high profitability and stable earnings; low price variability; low fundamental valuation measures; and high recent price trends. Horizon may add or modify these characteristics as economic conditions change. In constructing the portfolio, Horizon may consider industry and position constraints to ensure sufficient diversification, as determined by Horizon. The Defensive Small/Mid-Cap Fund expects equity securities with the foregoing characteristics in aggregate to have a defensive tilt, and therefore the Defensive Small/Mid-Cap Fund may lag the performance of traditional U.S. Small/Mid-Cap equity markets in strong up markets, but is designed to outperform when U.S. Small/Mid-Cap equity markets decline. The Multi-Factor Small/Mid Cap Fund will primarily invest in common stocks. Depending on market conditions, the Multi-Factor Small/Mid Cap Fund may at times focus its investments in particular sectors or areas of the economy. The Defensive Small/Mid-Cap Fund expects to engage in frequent buying and selling of securities to achieve its investment objective.

Under normal circumstances, the Multi-Factor Small/Mid Cap Fund will invest at least 80% of the value of its net assets (plus any borrowings for investment purposes) in equity securities of small- and mid-cap U.S. companies. For purposes of this policy: (A) a U.S. company is an issuer that (i) generates at least 50% of its revenues or profits from business activities in the United States, (ii) has at least 50% of its assets situated in the United States, or (iii) has the principal trading market for its securities in the United States; (B) Small- and mid-cap issuers are those whose market capitalizations, at the time of purchase, are within the ranges of the S&P SmallCap 600 Index and S&P MidCap 400 Index, respectively, as determined by Horizon; and (C) equity securities means common and preferred stock, convertible debt securities, American Depositary Receipts (“ADRs”), equity securities of real estate investment trusts (“REITs”), derivative instruments that provide exposure to or are otherwise related to such securities, and shares of other investment companies (including ETFs) that invest primarily in equity securities.

Options. The Multi-Factor Small/Mid Cap Fund may also buy or write put and call options for investment purposes, to hedge other investments, or to generate option premiums for the Fund. The Multi-Factor Small/Mid Cap Fund’s options investments may involve “covered” positions where the Fund may write a call option on an underlying position to generate income. The Multi-Factor Small/Mid Cap Fund may involve a “collateralized” strategy more generally, where the Multi-Factor Small/Mid Cap Fund may write put options on a security whose value is collateralized by cash (“cash-secured puts”) or otherwise collateralized by the Fund’s securities.

The Multi-Factor Small/Mid Cap Fund’s option strategies may involve options combinations, such as spreads, straddles and collars. In “spread” transactions, the Multi-Factor Small/Mid Cap Fund buys and writes a put or buys and writes a call on the same underlying instrument with the options having different exercise prices, expiration dates, or both. When the Multi-Factor Small/Mid Cap Fund engages in spread transactions, it seeks to profit from differences in the option premiums paid and received and in the market prices of the related options positions when they are closed out or sold. In “straddles,” the Multi-Factor Small/Mid Cap Fund purchases a put option and a call option or writes a put option and a call option on the same instrument with the same expiration date and the same exercise price. A “collar” position combines a put option purchased by the Multi-Factor Small/Mid Cap Fund (the right of the Multi-Factor Small/Mid Cap Fund to sell a specific security within a specified period) with a call option that is written by the Multi-Factor Small/Mid Cap Fund (the right of the counterparty to buy the same security) in a single instrument, and the Multi-Factor Small/Mid Cap Fund’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for participation in any appreciation up to the price specified by the call option. In each case, the premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option; however, downside protection may be limited as compared to just owning a single option. There is no limit on the number or size of the options transactions in which the Multi-Factor Small/Mid Cap Fund may engage.

Principal Risks of the Multi-Factor Small/Mid Cap Fund

Many factors affect the Multi-Factor Small/Mid Cap Fund’s performance. The Multi-Factor Small/Mid Cap Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector of the securities in which the Multi-Factor Small/Mid Cap Fund invests. The Multi-Factor Small/Mid Cap Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Multi-Factor Small/Mid Cap Fund.

Management Risk. The ability of the Multi-Factor Small/Mid Cap Fund to meet its investment objective is directly related to the allocation of the Multi-Factor Small/Mid Cap Fund’s assets. Horizon may allocate the Multi-Factor Small/Mid Cap Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Multi-Factor Small/Mid Cap Fund’s value may be adversely affected. Horizon’s analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters could be wrong and may not produce desired results.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Domestic Strategy Risk. Because the Multi-Factor Small/Mid Cap Fund will invest primarily in securities of U.S. issuers, the Multi-Factor Small/Mid Cap Fund is subject to the risk that certain changes in the U.S. economy, such as when the U.S. economy weakens or when its financial markets decline, may have an adverse effect on the securities to which the Fund has exposure, and the Fund will be restricted in its ability to allocate its investments to the securities of non-U.S. issuers.

Smaller and Medium Issuer Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

REIT Risk. REITs involve risks similar to those associated with direct investments in real estate, including sensitivity to changes in interest rates, property values, and rental income. REITs are also subject to risks related to the management and operation of properties, as well as the risk that the Fund may experience delays or losses if a REIT is liquidated or declares bankruptcy. Additionally, REITs may fail to qualify for favorable tax treatment under the Internal Revenue Code of 1986, as amended (the “Code”), which could adversely affect their value. The Fund will indirectly bear its proportionate share of expenses, including management fees, paid by each REIT in which it invests in addition to the expenses of the Fund. Publicly traded REIT share are also subject to “Equity Securities Risk”.

Options Risk. The value of an option will fluctuate in response to changes in the value of the underlying security or index. In addition, investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Multi-Factor Small/Mid Cap Fund to potentially significant losses. If the Multi-Factor Small/Mid Cap Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Multi-Factor Small/Mid Cap Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Multi-Factor Small/Mid Cap Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium.

Quantitative Model Risk. The Multi-Factor Small/Mid Cap Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Multi-Factor Small/Mid Cap Fund’s portfolio. The impact of these metrics on a security’s performance can be difficult to predict, and securities that previously possessed certain desirable quantitative characteristics may not continue to demonstrate those same characteristics in the future. In addition, relying on quantitative models entails the risk that the models themselves may be limited or incorrect, that the data on which the models rely may be incorrect or incomplete, and that Horizon may not be successful in selecting companies for investment or determining the weighting of particular securities in the Multi-Factor Small/Mid Cap Fund’s portfolio. Any of these factors could cause the Multi-Factor Small/Mid Cap Fund to underperform funds with similar strategies that do not select investments based on quantitative analysis.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives. As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Equity Securities Risk. The prices of equity securities are volatile and may fluctuate in response to many factors. The market price of equity securities owned by the Multi-Factor Small/Mid Cap Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Sector and Focus Risk. To the extent that the Multi-Factor Small/Mid Cap Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Multi-Factor Small/Mid Cap Fund’s performance.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Multi-Factor Small/Mid Cap Fund’s service providers or counterparties, issuers of securities held by the Multi-Factor Small/Mid Cap Fund, or other market participants may adversely affect the Multi-Factor Small/Mid Cap Fund and its shareholders, including by causing losses for the Multi-Factor Small/Mid Cap Fund or impairing its operations.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Multi-Factor Small/Mid Cap Fund by showing the Multi-Factor Small/Mid Cap Fund’s average returns for each calendar year since inception. The Average Annual Total Returns table shows how the Multi-Factor Small/Mid Cap Fund’s average annual returns compare with those of a broad measure of market performance. The Defensive Core Fund’s past performance, before and after taxes, is not necessarily an indication of how the Multi-Factor Small/Mid Cap Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

Calendar Year Return as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 12.59% (for the quarter ended March 31, 2024). The worst performance was -4.84% (for the quarter ended March 31, 2025).

Multi-Factor Small/Mid Cap Fund

Average Annual Total Returns

After-tax returns are based on the highest historical 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 individual investor’s tax situation and may differ from those shown. If you own shares of the Multi-Factor Small/Mid Cap Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment. After-tax returns are shown for Investor Class shares only and after-tax returns for other classes will vary to the extent that each class has different expenses.

The S&P 500 Total Return Index is an unmanaged market capitalization-weighted index which is comprised of the largest U.S. domiciled companies and includes the reinvestment of all dividends. The S&P 1000® Total Return Index combines the S&P MidCap 400® and the S&P SmallCap 600® to form an investable benchmark for the mid- to small-cap segment of the U.S. equity market. Index returns do not reflect the effects of fees or expenses. Investors cannot invest directly in an index or benchmark. Returns would have been lower if Horizon had not waived and/or reimbursed certain expenses of the Multi-Factor Small/Mid Cap Fund during the periods shown.

Investment Adviser. The Multi-Factor Small/Mid Cap Fund’s investment adviser is Horizon Investments, LLC.

Portfolio Managers. Scott Ladner, Chief Investment Officer of Horizon, Mike Dickson, Ph.D., Head of Research and Quantitative Strategies of Horizon, and Zachary F. Hill, CFA, Head of Portfolio Management of Horizon, share responsibility for the day-to-day management of the Multi-Factor Small/Mid Cap Fund as Co-Portfolio Managers. Mr. Ladner, Dr. Dickson, and Mr. Hill have been Co-Portfolio Managers of the Multi-Factor Small/Mid Cap Fund since its inception in 2022.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Multi-Factor Small/Mid Cap Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Multi-Factor Small/Mid Cap Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Multi-Factor Small/Mid Cap Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Multi-Factor Small/Mid Cap Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Multi-Factor Small/Mid Cap Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax- deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Multi-Factor Small/Mid Cap Fund through a broker-dealer or other financial intermediary (such as a bank), the Multi-Factor Small/Mid Cap 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 Multi-Factor Small/Mid Cap Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

CENTRE AMERICAN SELECT EQUITY FUND

Investment Objective

The investment objective of the Centre American Select Equity Fund (the “Select Equity Fund” or the “Fund”) is long-term growth of capital.

Fees and Expenses of the Select Equity Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Select Equity 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. This Example is intended to help you compare the cost of investing in the Select Equity Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Select Equity 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 Select Equity Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Select Equity 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 Select Equity Fund’s performance. During the fiscal period of October 1, 2025 to November 30, 2025, the portfolio turnover rate for the Select Equity Fund was 29% of the average value of the portfolio.

Principal Investment Strategies of the Select Equity Fund

The Select Equity Fund seeks to achieve its investment objective by investing primarily in the equity securities of large capitalization U.S. companies. In selecting investments for the Fund, Horizon Investments, LLC (“Horizon” or the “Adviser”) utilizes a “bottom-up” fundamental stock selection process that the Adviser believes yields a more accurate picture of a company’s intrinsic value. The Adviser analyzes a variety of factors when selecting investments for the Fund, including a company’s operations, risk profile, growth expectations, and valuation of its securities. The Adviser employs a disciplined Economic Value Added¹ framework to select investments. The framework focuses on the fundamentals of shareholder wealth creation and wealth destruction similar to the way a traditional, long-term focused corporate investor looking at all aspects of the business would assess a company’s value. In the shorter-term, the Adviser considers that markets often undervalue or overvalue a company’s ability to create or destroy shareholder wealth. The framework seeks to identify and exploit these potential investment opportunities. The approach is designed to capture excess returns when the market price of a stock converges toward the Adviser’s target price.

Under normal circumstances, the Select Equity Fund will invest at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities of large capitalization American companies. For purposes of this policy: (A) large capitalization companies are companies that are members of the S&P 500 Index or within the market capitalization range of the S&P 500 at the time of purchase; (B) American companies are those that (i) generate at least 50% of their revenues or profits from business activities in the United States, (ii) have at least 50% of their assets situated in the United States, or (iii) have the principal trading market for their securities in the United States; and, (C) equity securities include common and preferred stock, convertible debt securities, American Depositary Receipts (“ADRs”), real estate investment trusts (“REITs”), derivative instruments that provide exposure to or are otherwise related to such securities, and shares of other investment companies (including ETFs) that invest primarily in equity securities. While the Fund will invest primarily in large-cap companies, the Fund may also invest in small-cap and mid-cap companies.

In determining whether a particular company or security may be a suitable investment for the Fund, the Adviser may focus on any number of different attributes that may include, without limitation: the company’s ability to generate favorable returns in light of current growth prospects, market position and expertise, brand value, pricing power, measures of financial strength (e.g., strong balance sheet), profit margin changes, return on capital improvement, sustainability of revenue growth, ability to generate cash flow, strong management, commitment to shareholders’ interests, dividends or current income, market share gains, innovation and reinvestment, corporate governance and other indications that a company or a security may be an attractive investment. Lastly, the Adviser integrates security selection with appropriate stock position sizing (determining the appropriate percentage of the Fund’s assets to commit to a particular investment) in order to maximize return relative to risk. The Adviser may sell or reduce the Fund’s position in a security when the facts or analysis surrounding the reasons for investing in the security have changed.

The Fund may purchase or sell exchange-traded derivative products, such as exchange-traded futures and options, for capital preservation, enhancement of returns, temporary cash management, or investment transition purposes. For example, the Adviser may utilize exchange-traded futures and options to hedge the risks of existing stock positions in the Fund’s portfolio against significant equity market declines that may occur over short periods of time. Such capital protection strategies will be used tactically when the Adviser’s current assessment of market valuation indicates forward returns as low relative to downside risk and the cost to upside potential from utilizing portfolio preservation tools reasonable. A protective put option strategy, when tactically employed, is executed using exchange-traded put options on U.S. large capitalization Indices such as the S&P 500 Index to hedge the portfolio and to reduce volatility. Generally, S&P 500 Index put options and others have an inverse relationship to their underlying Index level, meaning that the value of an index put option generally increases as the underlying securities in the Fund decrease in price and decreases as those securities increase in price. The Adviser may also seek to enhance returns by writing (selling) out of the money call options tailored with exercise prices generally above the current market prices of stocks held in the Fund or on U.S. large capitalization Indices such as the S&P 500 Index at the time of the call sale. As the seller of the call option, the Fund receives cash (the premium) from the purchaser. Furthermore, the Fund may also invest in S&P 500 Index futures to increase the Fund’s overall market exposure following cash inflows from new investments in the Fund.

The Fund generally maintains a fully-invested posture. As such, cash is typically held to a minimum. However, significant investor inflows may temporarily increase cash positions. The Fund may also, under unusual circumstances, take temporary defensive positions and hold up to 100% of its portfolio in cash or cash equivalent positions. The Fund may engage in frequent or active trading depending on market conditions, resulting in a high portfolio turnover rate. A high portfolio turnover rate may result in increased transaction costs, including brokerage commissions, which must be borne by the Fund and its shareholders, and is also likely to result in higher short-term capital gains for taxable shareholders. These costs are not reflected in annual fund operating expenses or in the expense example above, but are reflected in the Fund’s performance.

Principal Risks of the Select Equity Fund

Many factors affect the Select Equity Fund’s performance. The Select Equity Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Select Equity Fund invests. The Select Equity Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Select Equity Fund.

Management Risk. The ability of the Fund to meet its investment objective is directly related to the allocation of the Fund’s assets. Horizon may allocate the Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Fund to potentially significant losses. If the Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium.

Equity Securities Risk. Equity securities typically have greater price volatility than fixed income securities. The market price of equity securities owned by the Fund may go down, sometimes rapidly or unpredictably. Equity securities may decline in value due to factors affecting equity securities markets generally, particular industries represented by those markets, or factors directly related to a specific company, such as decisions made by its management.

Large Capitalization Company Risk. Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies.

Smaller and Medium Issuer Risk. Small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Risks of Investing in Undervalued Securities. Undervalued securities are, by definition, out of favor with investors, and there is no way to predict when, if ever, the securities may return to favor or achieve the Adviser’s expectations with respect to the price of the security.

Underlying ETFs Risk. To the extent that the Fund invests in underlying ETFs, you will indirectly pay fees and expenses charged by the underlying ETFs in addition to the Fund’s direct fees and expenses. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in underlying ETF shares and may be higher than other mutual funds that invest directly in stocks and bonds. Each underlying ETF is subject to specific risks, depending on the nature of the ETF and its underlying investments. These risks could include sector risk (increased risk from a focus on one or more sectors of the market), liquidity risk (risk that the Fund cannot dispose of its shares of the underlying ETF promptly without a reduction in value) and risks associated with fixed income securities or foreign currencies.

Fluctuation of Net Asset Value (“NAV”); Unit Premiums and Discounts. The NAV of the shares of the underlying ETFs in which the Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. The market prices of an underlying ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or reduced liquidity. If the Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Sector and Focus Risk. To the extent that the Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Fund’s performance.

Derivative Risk. The derivative instruments in which the Fund may invest may be more volatile than other instruments. and may be subject to unanticipated market movements, which are potentially unlimited. The risks associated with investments in derivatives also include leverage, liquidity, interest rate, market, credit and management risks, mispricing or improper valuation. Certain derivatives require the Fund to pledge cash or liquid securities as margin or collateral, a form of security deposit intended to protect against nonperformance of the derivative contract. The Fund may have to post additional margin or collateral if the value of the derivative position changes in a manner adverse to the Fund. Changes in the market value of a derivative may not correlate perfectly with the underlying asset, rate or index, and the Fund could lose more than the principal amount invested. In addition, if a derivative is being used for hedging purposes there can be no assurance given that each derivative position will achieve a perfect correlation with the security or currency against which it is being hedged, or that a particular derivative position will be available when sought by the portfolio manager.

Futures Contract Risk. Futures contracts are subject to the same risks as the underlying investments that they represent, but also may involve risks different from, and possibly greater than, the risks associated with investing directly in the underlying investments. Investments in futures contracts involve additional costs, may be more volatile than other investments and may involve a small initial investment relative to the risk assumed. In connection with the Fund’s use of futures contracts, if the value of investments is incorrectly forecasted, the Fund might have been in a better position if the Fund had not entered into the contract. Because the futures utilized by the Fund are standardized and exchange-traded, where the exchange serves as the ultimate counterparty for all contracts, the primary credit risk on futures contracts is the creditworthiness of the exchange itself. Futures are also subject to market risk, interest rate risk (in the case of futures contracts relating to income producing securities) and index tracking risk (in the case of stock index futures).

Preferred Securities Risk. Preferred securities can decrease in value for a variety of reasons, including decreases in response to the activities of an individual company or in response to general market and/or economic conditions. To the extent a preferred security defers, suspends, or does not declare distributions, the preferred security may lose significant value, and the Fund may still be required to account for the distribution that has been deferred or suspended even though it has not received this income in cash. The market value of all securities, including preferred securities, is based upon the market’s perception of value and not necessarily the book value of an issuer or other objective measures of a company’s worth. Preferred securities may be less liquid than common securities and may be subject to more fluctuations in market value, due to changes in market participants’ perceptions of the issuer’s ability to continue to pay dividends, than debts of the same issuer.

Money Market Fund Risk. An investment in a money market fund is not a bank deposit and is not insured or guaranteed by any bank or any government agency. It is possible for the Fund to lose money by investing in money market funds. The value of money market instruments may be affected by changing interest rates and by changes in the credit ratings of the investments held by the money market fund.

Political/Economic Risk. Changes in economic and tax policies, interest rates, high inflation rates, government instability, war or other political or economic actions or factors may have an adverse effect on the Fund’s investments.

Frequent Trading and Turnover Risk. The Fund may engage in frequent trading to achieve its investment objectives, As a result of its trading strategies, the Fund may sell portfolio securities without regard to the length of time they have been held and will likely have a higher portfolio turnover rate than other mutual funds. Since portfolio turnover may involve paying brokerage commissions and other transaction costs, higher turnover generally results in additional expenses, which may lower the performance of the Fund, and may also result in the realization of short-term capital gains. The Fund must generally distribute realized capital gains to shareholders, increasing the Fund’s taxable distributions. High rates of portfolio turnover in a given year would likely result in short-term capital gains, which are taxed to shareholders at ordinary income tax rates.

Regulatory Risk. Governmental and regulatory actions, including tax law changes, may have unexpected or adverse consequences on particular markets, strategies, or investments, including the liquidity of investments. These actions and other developments may impact the Fund’s ability to invest or remain invested in certain securities and other assets. Legislation or regulation may also change the way in which the Fund itself is regulated. The Adviser cannot predict the effects of any new governmental regulation that may be implemented on the ability of the Fund to invest in certain assets, and there can be no assurance that any new governmental regulation will not adversely affect the Fund’s ability to achieve its investment objective.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Select Equity Fund by showing the Select Equity Fund’s average returns for the past ten calendar years. The Average Annual Total Returns table shows how the Select Equity Fund’s average annual returns compare with those of a broad measure of market performance. The Select Equity Fund’s past performance, before and after taxes, is not necessarily an indication of how the Select Equity Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

The Select Equity Fund is the successor to the investment performance of the Predecessor Select Equity Fund as a result of the reorganization of the Predecessor Select Equity Fund into the Select Equity Fund on April 21, 2025. Accordingly, the performance information shown prior to April 21, 2025 is that of the Predecessor Select Equity Fund. The Predecessor Select Equity Fund was advised by the Fund’s existing portfolio managers and had substantially the same investment objective, strategies and policies as the Select Equity Fund.

Calendar Year Total Returns as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 21.86% (for the quarter ended June 30, 2020). The worst performance was -15.96% (for the quarter ended June 30, 2022).

The following performance table compares the Select Equity Fund’s average annual total returns for the periods indicated to those of a broad-based securities market index. The index is not actively managed and not available for direct investment.

After-tax returns are based on the highest historical individual federal marginal income tax rates, and do not reflect the impact of state and local taxes; actual after-tax returns depend on an individual investor’s tax situation and may differ from those shown. If you own shares of the Select Equity Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment.

The S&P 500 Total Return Index is an index of 500 stocks chosen for market size, liquidity and industry grouping, among other factors. The S&P 500 Index is designed to be a leading indicator of U.S. equities and is meant to reflect the risk/return characteristics of the large cap universe. The “Since Inception” dates for the Index are in alignment with the respective inception dates of the Select Equity Predecessor Fund’s Investor Class shares and Institutional Class shares (the Fund’s Advisor class and Investor class shares, respectively).

The Fund’s Institutional Class shares have not commenced operations as of the date of this Prospectus and therefore do not have past performance data.

Investment Adviser. Horizon Investments, LLC.

Portfolio Manager. James A. Abate, Managing Director, Fundamental Equities, of Horizon has responsibility for the day-to-day management of the Select Equity Fund as Portfolio Manager. Mr. Abate has served as the portfolio manager of the Select Equity Fund, including while portfolio manager to the Select Equity Predecessor Fund, since December 2011.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Select Equity Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Select Equity Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Select Equity Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Select Equity Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Select Equity Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Select Equity Fund through a broker-dealer or other financial intermediary (such as a bank), the Select Equity 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 Select Equity Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

CENTRE GLOBAL INFRASTRUCTURE FUND

Investment Objective

The investment objective of the Centre Global Infrastructure Fund (the “Global Infrastructure Fund” or the “Fund”) is to seek long-term growth of capital and current income.

Fees and Expenses of the Global Infrastructure Fund

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Global Infrastructure 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. This Example is intended to help you compare the cost of investing in the Global Infrastructure Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Global Infrastructure 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 Global Infrastructure Fund’s operating expenses remain the same (taking into account the contractual expense limitation). The fee waiver/expense reimbursement arrangement discussed in the table above is reflected only through March 31, 2028. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:

Portfolio Turnover. The Global Infrastructure 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 Global Infrastructure Fund’s performance. During the fiscal period of October 1, 2025 to November 30, 2025, the portfolio turnover rate for the Global Infrastructure Fund was 8% of the average value of the portfolio.

Principal Investment Strategies of the Global Infrastructure Fund

The Fund seeks to achieve its investment objective by investing primarily in equity securities of U.S. and non-U.S. infrastructure-related companies across a broad range of industries, sectors, and market capitalizations. The Fund intends to invest globally, including in developed and emerging market countries, and expects its portfolio to include securities of issuers organized or located in multiple countries around the world. While the Fund may invest in companies across all regions, it anticipates that a significant portion of its assets will be allocated to issuers organized or located outside the United States, including in countries such as Japan, Spain, Canada, and the United Kingdom, as well as in emerging markets. The Fund’s investments may include common stock, convertible securities, master limited partnerships (“MLPs”) in the energy sector, and debt securities of infrastructure-related issuers when their attributes are, in Horizon’s view, attractive in terms of total return. The Fund may also engage in transactions in foreign currencies and invest in sponsored or unsponsored depositary receipts, such as American Depositary Receipts (“ADRs”) and Global Depositary Receipts (“GDRs”), to gain exposure to non-U.S. issuers.

Under normal circumstances, the Fund will invest at least 80% of its net assets (plus any borrowings for investment purposes) in equity securities of infrastructure-related companies, both U.S. and non-U.S. For purposes of this policy: (A) an infrastructure-related company is a company in at least one of these categories: (i) at least 50% of the company’s assets (excluding cash) are infrastructure-related assets; (ii) a company that attributes at least 50% of its gross income or net profits to, the ownership, management, construction, development, operation, use, creation, or financing of infrastructure assets; or (iii) a company that is in one of the following industries: Energy, Telecommunication Services, or Utilities; (B) infrastructure assets are the physical structures and networks that provide essential services to society, including, but not limited to, transportation assets (such as railroads, toll roads, bridges, tunnels, airports, parking facilities, and seaports); utility assets (such as electric transmission and distribution lines, power generation facilities, oil, gas and water distribution and related midstream assets, communications networks and satellites, sewage treatment plants, and critical internet networks); and social assets (such as hospitals, courts, schools, correctional facilities, and subsidized housing); and, (C) equity securities include common and preferred stock, convertible securities, real estate investment trusts (“REITs”), depositary receipts (such as ADRs and GDRs), derivative instruments that provide exposure to or are otherwise related to such securities, and shares of other investment companies (including ETFs) that invest primarily in such securities.

The Fund intends to generally maintain a fully-invested posture. As such, cash will typically be held to a minimum. However, significant client inflows may temporarily increase cash positions. The Fund may engage in frequent or active trading depending on market conditions, resulting in a high portfolio turnover rate.

In selecting investments for the Fund, the Adviser utilizes a “bottom-up” fundamental stock selection process that the Adviser believes yields a more accurate picture of a company’s intrinsic value. The Adviser analyzes a variety of factors when selecting investments for the Fund, such as a company’s operations, risk profile, growth expectations and valuation of its securities. The Adviser utilizes a disciplined, Economic Value Added3 framework to select investments. Economic Value Added is an estimate of a company’s economic profit. Economic profit, which refers to the profit earned by a company, minus the cost of financing the company’s capital, is an amount that may be considered in the assessment of a company’s overall value. The framework focuses on the fundamentals of wealth creation and wealth destruction similar to the way a traditional, long-term focused corporate investor looking at all aspects of the business would assess a company’s value. In the shorter-term, markets often undervalue or overvalue a company’s ability to create or destroy wealth. The framework seeks to identify and exploit these investment opportunities. The approach is designed to capture excess returns when the market price of a stock converges toward the Adviser’s target price.

Principal Risks of the Global Infrastructure Fund

Many factors affect the Global Infrastructure Fund’s performance. The Global Infrastructure Fund’s share price changes daily based on changes in market conditions in response to economic, political and financial developments. The direction and extent of those price changes will be affected by the financial condition, industry and economic sector, and geographic location of the securities in which the Global Infrastructure Fund invests. The Global Infrastructure Fund is not federally insured or guaranteed by any government agency. You may lose money by investing in the Global Infrastructure Fund.

Management Risk. The ability of the Fund to meet its investment objective is directly related to the allocation of the Fund’s assets. Horizon may allocate the Fund’s investments so as to under-emphasize or over-emphasize investments at the wrong times or under the wrong market conditions, in which case the Fund’s value may be adversely affected.

Market Risk. Investments in securities in general are subject to market risks that may cause their prices to fluctuate over time. The Fund’s investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic and market conditions that are not specifically related to a particular issuer. Markets may, in response to governmental actions or intervention, economic or market developments, trade disputes, the spread of infectious illness or other public health issues, geopolitical factors or other external factors, experience periods of high volatility and reduced liquidity, and, in extreme cases, may lead to trading restrictions and halts. These and other similar events could be prolonged and could adversely affect the value and liquidity of the Fund’s investments and negatively impact the Fund’s performance.

Infrastructure-Related Company Investment Risk. The Fund’s investments in infrastructure-related companies will expose the Fund, and make it more susceptible, to adverse economic or regulatory occurrences affecting those companies. Infrastructure-related companies may be subject to a variety of factors that, individually or collectively, may adversely affect their business or operations, including general or local economic conditions and political developments, changes in government spending on infrastructure projects, general changes in market sentiment towards infrastructure assets, high interest costs in connection with capital construction and improvement programs, high degrees of leverage, difficulty in raising capital, costs associated with compliance with changes in environmental and other regulations, the deregulation of a particular industry or sector, environmental problems, technological changes, surplus capacity, casualty losses, threat of terrorist attacks, increased competition from other providers of services, uncertainties concerning the availability of fuel at reasonable prices, and the effects of energy conservation policies. In addition, infrastructure-related companies may also be affected by governmental regulation of rates charged to customers, service interruption due to environmental, operational or other challenges and the imposition of special tariffs and changes in tax laws and accounting standards. A downturn in these companies would have a larger impact on the Fund than on a mutual fund that does not focus its investments in such companies.

Sector and Focus Risk. The Fund’s investments in securities issued by infrastructure-related companies may expose the Fund to the risks affecting a particular market sector, such as utilities, telecommunication services, energy or industrials. To the extent that the Fund’s investments are focused in such a sector, the Fund will be subject to the market or economic factors affecting such sector, including adverse economic, business, political, regulatory or environmental developments, to a greater extent than if the Fund’s investments were more diversified among various different sectors.

Fixed Income Securities Risk. The value of investments in fixed income securities, options on fixed income securities and securities in which the underlying investments are fixed income securities, are expected to fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of the fixed income securities owned by the Allocation Fund or its underlying investments. Issuers of floating rate debt are exposed to higher interest payments in a rising rate environment. Issuers may default on interest and principal payments. Generally, securities with lower debt ratings (“junk bonds”) have greater credit risk.

Foreign Securities Risk. Investing in securities issued by companies whose principal business activities are outside the United States, or investing in ADRs and GDRs, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign companies, and they are generally not bound by uniform accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of greater price volatility and possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets from foreign markets, political or financial instability, or diplomatic and other developments, which could affect such investments.

Emerging Markets Risk. In addition to the risks generally associated with investing in securities of foreign companies, countries with emerging markets also may have relatively unstable governments, social and legal systems that do not protect shareholders, economies based on only a few industries, and securities markets that trade a small number of issues.

Foreign Currency Risk. Foreign currency-linked investments risks include market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies in which the underlying investment is long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.

Credit Risk. Issuers of fixed-income securities may default on their obligations to make interest and principal payments. Generally, securities with lower debt ratings carry a greater risk that the issuer will default on its payment obligations. Fixed-income securities rated in the fourth classification by Moody’s (Baa) and S&P (BBB) or lower (sometimes referred to as “junk bonds”) have speculative characteristics and changes in economic conditions or other circumstances are more likely to lead to a weakened capacity of those issuers to make principal or interest payments, as compared to issuers of more highly rated securities. These securities can also be thinly traded or have restrictions on resale, which can make them difficult to sell or adversely affect their market value.

Interest Rate Risk. When the Fund invests in bonds (either directly or through underlying investments), the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of bond funds owned by the Fund or its underlying investments. In general, the market price of debt securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities.

Maturity Risk. Longer-term securities generally have greater price fluctuations and are more sensitive to interest rate changes than shorter-term securities. Therefore, the Fund may experience greater price fluctuations when it holds securities with longer maturities.

Income Risk. Income risk is the risk that the income received by the Fund may decrease as a result of falling interest rates or dividend yields.

Municipal Obligations Risk. The Fund may invest in municipal obligations, including securities of states, territories and possessions, of the U.S. and the District of Columbia, and their political subdivisions, agencies and instrumentalities (collectively, “Municipal Obligations”), the interest on which is exempt from federal income tax. Municipal Obligations include general obligation bonds (which are secured by the issuer’s pledge of its faith, credit and taxing power for the payment of principal and interest), revenue bonds (which are payable from the revenues derived from a particular facility or class of facilities or, in some cases, from the proceeds of a special excise or other specific revenue source, but not from the general taxing power of the issuer) and notes (which are short-term instruments issued by municipalities or agencies and are sold in anticipation of a bond sale, collection of taxes or receipt of other revenues). To the extent that the Fund invests more of its assets in a particular issuer’s municipal securities, the Fund is vulnerable to events adversely affecting that issuer, including economic, political and regulatory occurrences, court decisions, terrorism and catastrophic natural disasters. The Fund’s investments in certain municipal securities with principal and interest payments that are made from the revenues of a specific project or facility, and not general tax revenues, may have increased risks. For example, factors affecting the project or facility, such as local business or economic conditions, could have a significant effect on the project’s ability to make payments of principal and interest on these securities. From time to time Congress has enacted legislation for the purpose of restricting or eliminating the federal income tax exemption for interest on Municipal Obligations.

Liquidity Risk. Liquidity risk occurs when an investment becomes difficult to purchase or sell. Some assets held by the Fund may be impossible or difficult to sell, particularly during times of market turmoil. The Fund may also face liquidity risk as a result of, among other factors, low trading volumes, legal or contractual restrictions on resale, and substantial redemptions of the Fund’s shares.

Convertible Securities Risk. Convertible securities subject the Fund to the risks associated with both fixed-income securities and equity securities. The market value of a convertible security performs like that of a regular debt security; that is, if market interest rates rise, the value of a convertible security usually falls. In addition, convertible securities are subject to the risk that the issuer will not be able to pay interest or dividends when due, and their market value may change based on changes in the issuer’s credit rating or the market’s perception of the issuer’s creditworthiness. Since it derives a portion of its value from the common stock into which it may be converted, a convertible security is also subject to the same types of market and issuer risks that apply to the underlying common stock. If a convertible security’s investment value is greater than its conversion value, its price likely increases when interest rates fall and decrease when interest rates rise. If the conversion value exceeds the investment value, the price of the convertible security will tend to fluctuate directly with the price of the underlying equity security.

MLP Investment Risk. Investments in MLPs involve risks different from those of investing in common stock including risks related to limited control and limited rights to vote on matters affecting the MLP, risks related to potential conflicts of interest between the MLP and the MLP’s general partner, cash flow risks, dilution risks and risks related to the general partner’s limited call right. MLPs, typically, do not pay U.S. federal income tax at the partnership level. Instead, each partner is allocated a share of the partnership’s income, gains, losses, deductions and expenses. A change in current tax law or in the underlying business mix of a given MLP could result in an MLP being treated as a corporation for U.S. federal income tax purposes, which would result in such MLP being required to pay U.S. federal income tax on its taxable income.

Money Market Fund Risk. An investment in a money market fund is not a bank deposit and is not insured or guaranteed by any bank or any government agency. It is possible for the Fund to lose money by investing in money market funds. The value of money market instruments may be affected by changing interest rates and by changes in the credit ratings of the investments held by the money market fund.

Political/Economic Risk. Changes in economic and tax policies, interest rates, high inflation rates, government instability, war or other political or economic actions or factors may have an adverse effect on the Fund’s investments.

Regulatory Risk. Governmental and regulatory actions, including tax law changes, may have unexpected or adverse consequences on particular markets, strategies, or investments, including the liquidity of investments. These actions and other developments may impact the Fund’s ability to invest or remain invested in certain securities and other assets. Legislation or regulation may also change the way in which the Fund itself is regulated. The Adviser cannot predict the effects of any new governmental regulation that may be implemented on the ability of the Fund to invest in certain assets, and there can be no assurance that any new governmental regulation will not adversely affect the Fund’s ability to achieve its investment objective.

Performance

The bar chart illustrates the risks of investing in Investor Class shares of the Global Infrastructure Fund by showing the Global Infrastructure Fund’s average calendar year returns since inception. The Average Annual Total Returns table shows how the Global Infrastructure Fund’s average annual returns compare with those of a broad measure of market performance. The Global Infrastructure Fund’s past performance, before and after taxes, is not necessarily an indication of how the Global Infrastructure Fund will perform in the future. Updated performance information is available at no cost by visiting www.horizonmutualfunds.com or by calling 1-855-754-7932.

The Global Infrastructure Fund is the successor to the investment performance of the Predecessor Global Infrastructure Fund as a result of the reorganization of the Predecessor Global Infrastructure Fund into the Select Global Infrastructure on April 21, 2025. Accordingly, the performance information shown prior to April 21, 2025 is that of the Predecessor Global Infrastructure Fund. The Predecessor Select Global Infrastructure was advised by the Fund’s existing portfolio managers and had substantially the same investment objective, strategies and policies as the Global Infrastructure Fund.

Calendar Year Total Returns as of December 31

Investor Class

During the period shown in the bar chart, the best performance for a quarter was 14.74% (for the quarter ended September 30, 2024). The worst performance was -24.23% (for the quarter ended March 31, 2020).

The following performance table compares the Fund’s average annual total returns for the period indicated to those of a broad-based securities market index and a supplemental index. These indices are not actively managed and not available for direct investment.

After-tax returns are based on the highest historical individual federal marginal income tax rates, and do not reflect the impact of state and local taxes; actual after-tax returns depend on an individual investor’s tax situation and may differ from those shown. If you own shares of the Global Infrastructure Fund in a tax-deferred account, such as an individual retirement account (“IRA”) or a 401(k) plan, after-tax returns are not applicable to your investment.

The MSCI World Index captures large and mid-cap representation across 23 developed markets countries. The index covers approximately 85% of the free float adjusted market capitalization in each country.

The S&P Global Infrastructure Net Total Return Index is designed to track performance of the stocks of large infrastructure companies in developed or emerging markets that must be domiciled in developed markets, or whose stocks are listed on developed market exchanges around the world. The index includes companies involved in utilities, energy and transportation infrastructure, such as the management or ownership of oil and gas storage and transportation; airport services; highways and rail tracks; marine ports and services; and electric, gas and water utilities.

Investment Adviser. Horizon Investments, LLC.

Portfolio Manager. James A. Abate, Managing Director, Fundamental Equities, of Horizon, has responsibility for the day-to-day management of the Global Infrastructure Fund as Portfolio Manager. Mr. Abate has served as the portfolio manager of the Select Equity Fund, including while portfolio manager to the Global Infrastructure Predecessor Fund, since December 2011.

Purchase and Sale of Fund Shares. You may purchase and redeem shares of the Global Infrastructure Fund on any day that the New York Stock Exchange is open for trading, subject to certain restrictions described under the section titled “How to Purchase Shares” and “How to Redeem Shares” of the Global Infrastructure Fund’s Prospectus. Purchases and redemptions may be made by mailing an application or redemption request to Horizon Funds c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252, or by calling 1-855-754-7932. You also may purchase and redeem shares through a financial intermediary. The minimum initial investment in the Global Infrastructure Fund is $2,500 and the minimum subsequent investment is $250 for Advisor Class and Investor Class shares. The minimum initial investment in the Global Infrastructure Fund is $10 million for Institutional Class shares. There is no minimum subsequent investment for Institutional Class shares.

Tax Information. The Global Infrastructure Fund’s distributions are taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

Payments to Broker-Dealers and Other Financial Intermediaries. If you purchase the Global Infrastructure Fund through a broker-dealer or other financial intermediary (such as a bank), the Global Infrastructure 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 Global Infrastructure Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

ADDITIONAL INFORMATION ABOUT THE FUNDS’ PRINCIPAL INVESTMENT STRATEGIES

Investment Objective: Each of the Allocation Fund, the Risk Assist Fund, the Income Fund, Equity Premium Income Fund, the Defined Risk Fund, the Multi-Factor U.S. Equity Fund, the Defensive Core Fund, the Tactical Income Fund, the Multi-Factor Small/Mid Cap Fund, Select Equity Fund, and the Global Infrastructure Fund (each, a “Fund”) may change its investment objective without shareholder approval upon not less than 60 days’ written notice to shareholders. Additionally, the 80% investment limitation for each of the Equity Premium Income Fund, the Multi-Factor U.S. Equity Fund the Defensive Core Fund, Select Equity Fund and the Global Infrastructure Fund is non-fundamental and may be changed without shareholder approval upon 60 days’ written notice to shareholders.

An investment in a Fund should not be considered a complete investment program. Whether a Fund is an appropriate investment for an investor will depend largely on his or her financial resources and individual investment goals and objectives. Investors who engage in short-term trading or other speculative strategies and styles will not find the Funds to be appropriate investment vehicles if they want to invest in the Funds for a short period of time.

Additional Information Regarding the Allocation of Fund Assets Among Market Segments (All Funds): Horizon believes changing market conditions can provide opportunities value creation. Horizon’s portfolio construction methodology is based on modern optimization and risk mitigation tools and is focused on balancing the tradeoff between expected risk and return. Risk is controlled through position, portfolio and market level metrics. Each Fund’s portfolio is periodically tested through both historical as well as simulated market environments to evaluate factors relevant to that Fund, such as potential periods of volatility and downside risk.

Temporary Defensive Strategies (All Funds): To respond to adverse market, economic, political or other conditions, each Fund may take a defensive position and invest up to 100% of its total assets, without limitation, in high-quality short-term debt securities or money market instruments. These short-term debt securities and money market instruments may include, without limitation: shares of money market mutual funds, commercial paper, certificates of deposit, bankers’ acceptances, U.S. Government securities and repurchase agreements. While a Fund is in a defensive position, the opportunity to achieve its investment objective will be limited. Furthermore, to the extent that the Fund invests in money market mutual funds for cash positions, there will be some duplication of expenses because the Fund pays its pro-rata portion of such money market funds’ advisory fees and operational fees. Each Fund may also invest a substantial portion of its assets in such instruments at any time to maintain liquidity or pending selection of investments in accordance with its policies.

Fund-of-Funds (Allocation Fund, Risk Assist Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Defined Risk Fund, Income Fund and Tactical Income Fund): Horizon may execute each of the Allocation Fund, Risk Assist Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Defined Risk Fund, Income Fund and Tactical Income Fund’s investment strategy by investing primarily in underlying ETFs, which is commonly referred to as a “fund-of- funds” investment style. ETFs are registered investment companies that are generally index-based or actively managed. An index-based ETF typically seeks to track the performance of a particular market index. These indexes include not only broad-market indexes, but more specific indexes as well, including those relating to particular sectors, markets, regions or industries. An actively managed ETF seeks to achieve its investment objective through active management in accordance with an investment strategy, similar to other non-index-based investment companies. An ETF is traded like a stock on a securities exchange and may be purchased and sold throughout the trading day based on its market price. The trading price of an ETF fluctuates in accordance with changes in market supply and demand.

Selection of ETFs: Horizon selects specific ETFs for investment, in part, on their investment goals and strategies, their investment adviser and portfolio manager, and on the analysis of their past performance (absolute, relative and risk-adjusted). Horizon also considers other factors in the selection of ETFs, such as fund size, liquidity, expense ratio, reputation of sponsor, reputation and tenure of portfolio manager, general composition of its investment portfolio and current and expected portfolio holdings. Some ETFs in which a Fund may invest may not share the same investment goal or investment limitations as the Fund.

PRINCIPAL INVESTMENT RISKS

An investment in a Fund is subject to one or more of the principal risks identified in the following table and in the description of each Fund’s principal risks, above. The principal risks identified below are discussed in more detail in the disclosure that immediately follows the table.

Bank Loans Risk. Investments in bank loans are subject to the same risks as investments in other types of debt securities, including credit risk, interest rate risk, liquidity risk and valuation risk that may be heightened because of the limited public information available regarding bank loans and because loan borrowers may be leveraged and tend to be more adversely affected by changes in market or economic conditions. If a bank loan is held through another financial institution or another financial institution administers the loan, receipt of principal and interest on the loan may be subject to the credit risk of that financial institution. Any collateral securing a loan may be insufficient or unavailable in the event of default, particularly for second liens. Bank loans may not be considered “securities,” and purchasers therefore may not be entitled to rely on the anti-fraud protections of the federal securities laws.

Convertible Securities Risk. 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) and the credit standing of the issuer. The price of a convertible security will also normally vary in some proportion to changes in the price of the underlying common stock because of the conversion or exercise feature. Convertible securities may be subordinate to other debt securities issued by the same issuer. Issuers of convertible securities are often not as strong financially as issuers with higher credit ratings. Convertible securities typically provide yields lower than comparable non-convertible securities. Their values may be more volatile than those of non-convertible securities, reflecting changes in the values of the securities into which they are convertible.

Credit Risk. Issuers of fixed-income securities may default on their obligations to make interest and principal payments. Generally, securities with lower debt ratings carry a greater risk that the issuer will default on its payment obligations. Fixed-income securities rated below the fourth classification by Moody’s (Baa) and S&P (BBB) (sometimes referred to as “junk bonds”) have speculative characteristics and changes in economic conditions or other circumstances are more likely to lead to a weakened capacity of those issuers to make principal or interest payments, as compared to issuers of more highly rated securities. These securities can also be thinly traded or have restrictions on resale, which can make them difficult to sell or adversely affect their market value.

Derivative Risk. A Fund may use derivatives, such as exchange-traded options and futures, that are related to stock market or bond indexes, foreign exchange, fixed income or other securities or be exposed to exchange-traded derivative products. Loss may result from a Fund’s investments in exchange-traded futures and options. The value of derivatives in which a Fund may invest may rise or fall more rapidly than other investments.

The use of derivatives, such as futures and options, can lead to losses, including those magnified by leverage, particularly when derivatives are used to enhance return rather than mitigate risk. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Certain derivative instruments may be difficult to sell when the Adviser believes it would be appropriate to do so.

Losses in a Fund’s derivative investments could result in a Fund being called upon to meet obligations in an amount more than the principal amount invested in a derivative instrument or in excess to that Fund’s net asset value, which could leave the Fund with no assets or insufficient assets to carry on operations, and could, as a result, cause the Fund to wind down its operations. A Fund’s use of derivatives may also increase the amount of taxes payable by shareholders.

Dividend Yield Risk. While a Fund may hold securities of companies that have historically paid a dividend, those companies may reduce or discontinue their dividends in the future, thus reducing income to the Fund. Past dividend payments are not a guarantee of future dividend payments. Also, the market return of high dividend yield securities, in certain market conditions, may be worse than the market return of other investment strategies or of markets generally.

Domestic Strategy Risk. Because the Multi-Factor U.S. Equity Fund, Defensive Core Fund and Multi-Factor Small/Mid Cap Fund will each invest primarily in U.S. issuers, these Funds are subject to the risk that certain changes in the U.S. economy, such as when the U.S. economy weakens or when its financial markets decline, may have an adverse effect on the securities to which the Fund has exposure, and the Fund will be restricted in its ability to allocate its investments to the securities of non-U.S. issuers.

Emerging Markets Risk. In addition to the risks generally associated with investing in securities of foreign issuers, countries with emerging markets also may have relatively unstable governments, social and legal systems that do not protect securityholders, economies based on only a few industries, and securities markets that trade a small number of issues. Emerging market countries may have relatively unstable governments, weaker economies, and less-developed legal systems which offer fewer protections to securityholders. Emerging market economies may be based on only a few industries and security issuers may be more susceptible to economic weakness and more likely to default. Emerging market securities also tend to be less liquid.

Equity Securities Risk. Equity securities may experience sudden, unpredictable drops in value or long periods of decline in value.  Equity securities may also lose value because of factors affecting an entire industry or sector, such as increases in production costs, or factors directly related to a specific company, such as decisions made by its management.

Common Stocks.  Common stocks are susceptible to general stock market fluctuations and to volatile increases and decreases in value as market confidence in and perceptions of their issuers change.  These investor perceptions are based on various and unpredictable factors including, competition; expectations regarding government, economic, monetary and fiscal policies; inflation and interest rates; economic expansion or contraction; and global or regional political, economic and banking crises.  If an investor held common stock of an issuer, the investor would generally be exposed to greater risk than if the investor held preferred stocks and debt obligations of the issuer because holders of common stock generally have inferior rights to receive payments from issuers in comparison with the rights of the holders of other securities, bondholders and other creditors of such issuers.

Convertible Preferred Stocks.  Preferred stock (see below) may also be convertible.  Convertible preferred stock may be converted at a stated price within a specified period of time into a certain quantity of common stock of the same or a different issuer.  Convertible preferred stock is senior to common stocks in an issuer’s capital structure, but is usually subordinated to similar non-convertible securities.  However, convertible preferred stock provides a fixed-income stream (generally higher in yield than the income derived from common stock but lower than that afforded by a similar non-convertible security) and gives the investor the opportunity, through the conversion feature, to participate in the capital appreciation of the issuing company depending upon a market price advance in the convertible security’s underlying common stock.  The market value of convertible preferred stock performs like that of a regular debt security, that is, if market interest rates rise, the value of convertible preferred stock typically falls.

Preferred Stocks.  A preferred stock is a blend of the characteristics of a bond and common stock.  It can offer the higher yield of a bond and has priority over common stock in equity ownership, but does not have the seniority of a bond and, unlike common stock, its participation in the issuer’s growth may be limited.  Preferred stock has preference over common stock in the receipt of dividends and in any residual assets after payment to creditors should the issuer be dissolved.  Although the dividend on a preferred stock may be set at a fixed annual rate, in some circumstances it can be changed or omitted by the issuer.  Because preferred stocks represent an equity ownership interest in an issuer, their value will usually react more strongly than bonds and other debt instruments to actual or perceived changes in an issuer’s financial condition or prospects or to fluctuations in the equity markets.

Rights. Rights are usually granted to existing shareholders of a corporation to subscribe to shares of a new issue of common stock before it is issued to the public.  The right entitles its holder to buy common stock at a specified price.  Rights have similar features to warrants, except that the life of a right is typically much shorter, usually a few weeks.  The purchase of rights involves the risk that an investor could lose the purchase value of a right if the right is not exercised prior to its expiration.  Also, the purchase of rights involves the risk that the effective price paid for the right added to the subscription price of the related security may exceed the value of the subscribed security’s market price such as when there is no movement in the level of the underlying security.

Warrants.   A warrant gives the holder a right to purchase at any time during a specified period a predetermined number of shares of common stock at a fixed price.  Unlike convertible debt securities or preferred stock, warrants do not pay a fixed coupon or dividend.  Investments in warrants involve certain risks, including the possible lack of a liquid market for resale of the warrants, potential price fluctuations as a result of speculation or other factors, and failure of the price of the underlying security to reach or have reasonable prospects of reaching a level at which the warrant can be prudently exercised (in which event the warrant may expire without being exercised, resulting in a loss of a Fund’s entire investment therein).

Growth Stocks. The prices of growth stocks may be based largely on expectations of future earnings, and their prices can decline rapidly and significantly in reaction to negative news or changes in investors’ perceptions. Growth stocks may underperform value stocks and stocks in other broad style categories (and the stock market as a whole) over any period of time and may shift in and out of favor with investors generally, sometimes rapidly, depending on changes in market, economic, and other factors. Growth stocks can react differently to issuer, political, market, and economic developments than the market as a whole and other types of stocks. In addition, growth stocks typically lack the dividend yield that can cushion stock prices in market downturns.

Large Capitalization Companies. Large capitalization companies as a group could fall out of favor with the market, causing the Fund to underperform investments that focus on small or mid-cap companies. Larger, more established companies may be unable to respond quickly to new competitive challenges such as changes in consumer tastes or innovative smaller competitors. Also, large-cap companies are sometimes unable to attain the high growth rates of successful, smaller companies, especially during extended periods of economic expansion.

Smaller and Medium Capitalization Company Risk. Investments in small and medium capitalization companies may be more vulnerable than larger, more established organizations to adverse business or economic developments. In particular, small and medium-capitalization companies may have more price volatility, greater spreads between their bid and ask prices, significantly lower trading volumes, and cyclical or static growth prospects. Small-capitalization and medium-capitalization companies often have limited product lines, markets, and financial resources and may be dependent upon a relatively small management group. These securities may trade over-the-counter or on an exchange and may or may not pay dividends. In addition, small and medium capitalization companies may be particularly affected by interest rate increases, as they may find it more difficult to borrow money to continue or expand operations, or may have difficulty in repaying any loans.

Emerging Technologies and Artificial Intelligence (AI) Investments Risk. The Allocation Fund’s focus on companies involved in emerging technologies, including artificial intelligence (AI), exposes the Fund to particular risks associated with these industries. Companies involved in, or exposed to, artificial intelligence-related businesses and businesses related to other emerging technologies may have limited product lines, markets, financial resources or personnel. These companies face intense competition and potentially rapid product obsolescence, and many depend significantly on retaining and growing the consumer base of their respective products and services. Many of these companies are also reliant on the end-user demand of products and services in various industries that may in part utilize artificial intelligence. These companies may be substantially exposed to the market and business risks of other industries or sectors, and the Fund may be adversely affected by negative developments impacting those companies, industries or sectors. Emerging technologies could face increasing regulatory scrutiny in the future, which may limit the development of a particular technology and impede the growth of companies that develop and/or utilize that technology. In particular for companies involved with AI, the collection of data from consumers and other sources could face increased scrutiny as regulators consider how the data is collected, stored, safeguarded and used. Such companies may face regulatory fines and penalties, including potential forced break-ups, that could hinder the ability of the companies to operate on an ongoing basis. In addition, these companies are heavily dependent on intellectual property rights and may be adversely affected by loss or impairment of those rights. There can be no assurance that companies involved in emerging technologies will be able to successfully protect their intellectual property to prevent the misappropriation of their technology, or that competitors will not develop technology that is substantially similar or superior to such companies’ technology. Legal and regulatory changes, particularly related to information privacy and data protection, may have an impact on a company’s products or services. Companies engaged in artificial intelligence-related activities could face increasing regulatory scrutiny in the future, which may limit the development of this technology and impede the growth of companies that develop and/or utilize this technology. Emerging technology companies typically engage in significant amounts of spending on research and development, and there is no guarantee that the products or services produced by these companies will be successful. These companies, especially smaller companies, tend to be more volatile than companies that do not rely heavily on technology.

Investments in Other Investment Companies Risk. The Funds may invest in the securities of other investment companies, including exchange-traded funds (“ETFs”), mutual funds, closed-end funds, and business development companies (“BDCs”). These investments subject the Fund to the risks of the underlying funds, including the risk that an underlying fund may not achieve its investment objective, may underperform its benchmark or the market, or may experience investment losses. The Fund’s performance will be influenced by the allocation of assets among these underlying funds and by the strategies and risks of the underlying funds, in direct proportion to the Fund’s exposure.

Underlying funds may use investment techniques such as statistical sampling and may not perfectly replicate the performance of their target index or investment strategy, leading to tracking error. Factors such as fees, transaction costs, liquidity constraints, market conditions, fund flows, and valuation times can also cause deviations from expected performance. There is a risk that an underlying fund may terminate unexpectedly, lack liquidity, or experience significant market discounts or premiums, which could adversely affect the Fund.

Investments in BDCs and closed-end funds can involve additional risks due to less liquidity, limited public information, more concentrated portfolios, and the use of leverage, all of which can increase volatility and the potential for losses. The Fund will bear its proportionate share of fees and expenses of the underlying funds, resulting in layered costs for shareholders. In addition, regulatory limitations under the Investment Company Act of 1940 may restrict the Fund’s ability to invest in other investment companies as desired, which could affect investment flexibility and performance.

Underlying ETF Risk. When a Fund invests in ETFs, the value of your investment will fluctuate in response to the performance of those ETFs. In addition, investing through a portfolio of ETFs involves certain additional expenses and certain tax results that would not arise for direct investments in the ETFs. By investing indirectly in ETFs through a Fund, an investor will bear not only the investor’s proportionate share of that Fund’s expenses (including operating costs and investment advisory fees), but also, indirectly, similar expenses and charges of the ETFs. In addition, to the extent these ETFs trade their portfolios actively, they will likely incur higher brokerage commissions and increased realization of taxable gains. ETFs that use margin, leverage, short sales and other forms of financial derivatives, such as options and futures, may be more volatile than investments in other funds.

Fluctuation of NAV; Unit Premiums and Discounts. The NAV of the shares of the ETFs in which a Fund may invest will generally fluctuate with changes in the market value of the ETF’s securities holdings. The market prices of an ETF’s shares will generally fluctuate in accordance with changes in the ETF’s NAV and supply and demand of the ETF’s shares on the exchanges on which the ETF’s shares are traded. It cannot be predicted whether an ETF’s shares will trade below, at or above their NAV. Price differences may be due, in large part, to the fact that supply and demand forces at work in the secondary trading market for the ETF’s shares will be closely related to, but not identical to, the same forces influencing the prices of the securities of the ETF trading individually or in the aggregate at any point in time. The market prices of an ETF’s shares may deviate significantly from the NAV of the ETF’s shares during periods of market volatility or illiquidity. While an ETF’s creation/redemption feature is designed to make it likely that the ETF’s shares normally will trade close to its NAV, disruptions to creations and redemptions and/or market volatility may result in trading prices that differ significantly from the ETF’s NAV. If a Fund purchases an ETF’s shares at a time when the market price is at a premium to the NAV of the ETF’s shares or sells at a time when the market price is at a discount to the NAV of the ETF’s shares, then the Fund may sustain losses that are in addition to any losses caused by a decrease in NAV.

Market makers (other than lead market makers) have no obligation to make markets in an ETF’s shares and may discontinue doing so at any time without notice. To the extent that no market makers are willing to process creation and/or redemption orders for an ETF, shares of the ETF may trade like closed-end fund shares at a discount to NAV and the ETF may possibly face delisting. Trading in an ETF’s shares may be halted because of market conditions or for reasons that, in the view of the exchange on which the ETF lists its shares, make trading in the ETF’s shares inadvisable. In addition, trading in an ETF’s shares is subject to trading halts caused by extraordinary market volatility pursuant to “circuit breaker” rules. During stressed market conditions, the liquidity of an ETF’s shares may be less than the liquidity of the securities in the ETF’s portfolio. Any of the foregoing would have an adverse effect on the value of the Fund’s investment in the ETF’s shares.

Index-based ETFs may not be able to replicate exactly the performance of the indices they track because the total return generated by the securities will be reduced by transaction costs incurred in adjusting the actual balance of the securities. Index-based ETFs that utilize a representative sampling approach to track their respective underlying indices are subject to an increased risk of tracking error because the securities selected for the ETF in the aggregate may vary from the investment profile of the underlying index. Additionally, if using a representative sampling approach, an ETFs will typically hold a smaller number of securities than the underlying index, and as a result, an adverse development to an ETF could result in a greater decline in NAV than would be the case if the ETF held all of the securities in the underlying index.

Under the Investment Company Act of 1940, a Fund generally may not acquire shares of another investment company, including ETFs, beyond the limitations established under Section 12(d)(1). These limitations typically restrict a Fund’s investment in shares of another investment company to no more than 5% of its assets (with such investment representing no more than 3% of the securities of the other investment company) and limit the aggregate investment in all investment companies to 10% of the Fund’s assets. However, a Fund may exceed these limitations by relying on one or more applicable exemptions under the 1940 Act, provided the conditions of the chosen exemption are met. For example, Section 12(d)(1)(F) provides an exemption that permits a Fund to invest in other investment companies beyond the statutory limits, subject to certain conditions, including that the acquiring Fund and its affiliates do not acquire more than 3% of the acquired fund and that the acquiring fund does not charge a sales load exceeding the limits in Section 12(d)(1)(F)(ii). Additionally, Rule 12d1-4 provides a framework for fund-of-funds arrangements, permitting greater flexibility under certain conditions, including requirements related to disclosure, fees, and agreements between the acquiring Fund and the acquired fund. These exemptions are not exclusive, and a Fund may rely on other available provisions or rules under the 1940 Act if they apply to the specific circumstances.

Fixed Income Risk. Investments in fixed income securities are subject to a variety of risks that may adversely affect the Fund’s performance. These risks include, but are not limited to, interest rate risk, credit risk, prepayment risk, extension risk, liquidity risk, and risks specific to high-yield bonds (commonly referred to as “junk bonds”).

Interest Rate Risk: The value of fixed income securities typically declines when interest rates rise, with longer-duration securities being more sensitive to interest rate changes. For example, a sudden or significant increase in interest rates may cause the prices of bonds and other fixed income securities to drop sharply, resulting in losses for the Fund. Conversely, declining interest rates may lead to lower yields on new fixed income investments, reducing income generation for the Fund.

Credit Risk: Fixed income securities are subject to the risk that the issuer may fail to make timely payments of interest or principal, resulting in a loss to the Fund. Credit risk is particularly acute for securities issued by entities with lower credit ratings, as these issuers are more likely to default during periods of economic stress or financial instability.

Prepayment Risk: Certain fixed income securities, such as mortgage-backed securities, may be subject to prepayment risk, which occurs when borrowers repay their loans earlier than expected. Prepayments typically increase during periods of declining interest rates, forcing the Fund to reinvest the proceeds at lower interest rates, which may reduce the Fund’s income.

Extension Risk: When interest rates rise, borrowers may defer repayments, extending the maturity of fixed income securities. This extension increases the sensitivity of the securities to interest rate changes, potentially resulting in greater price declines and reduced liquidity.

Liquidity Risk: Fixed income securities, especially those issued by smaller entities or in less developed markets, may become illiquid during periods of market stress. Reduced liquidity may make it difficult for the Fund to sell these securities at an optimal price or within a desired timeframe, which could negatively impact the Fund’s performance.

Market Risk and Broader Economic Impact: Fixed income securities may be adversely affected by general market conditions, such as inflation, tightening credit markets, or a slowing economy. Market events, such as changes in monetary policy, geopolitical instability, or financial crises, could exacerbate these risks, resulting in further declines in the value of fixed income investments.

U.S. Government Securities Risk. A Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Sector and Focus Risk. To the extent that a Fund focuses its investments in particular industries, asset classes or sectors of the economy, any market price movements, regulatory or technological changes, or economic conditions affecting companies in those industries, asset classes or sectors may have a significant impact on the Fund’s performance.

Foreign Currency Risk. Currency trading involves significant risks, including market risk, interest rate risk, country risk, counterparty credit risk and short sale risk. Market risk results from the price movement of foreign currency values in response to shifting market supply and demand. Since exchange rate changes can readily move in one direction, a currency position carried overnight or over a number of days may involve greater risk than one carried a few minutes or hours. Interest rate risk arises whenever a country changes its stated interest rate target associated with its currency. Country risk arises because virtually every country has interfered with international transactions in its currency. Interference has taken the form of regulation of the local exchange market, restrictions on foreign investment by residents or limits on inflows of investment funds from abroad. Restrictions on the exchange market or on international transactions are intended to affect the level or movement of the exchange rate. This risk could include the country issuing a new currency, effectively making the “old” currency worthless. ETFs that hold short positions in foreign currencies, or buy or write options on currency-focused ETFs, in an attempt to hedge against, or generate returns from, potential depreciation in the value of a currency are subject to the risks of rising currency values.

Foreign Securities Risk. Investing in securities issued by companies or governments whose location or principal business activities are outside the United States, or investing in ADRs or ETFs focusing on such companies, may involve significant risks not present in domestic investments. There is generally less publicly available information about foreign issuers, particularly those not subject to the disclosure and reporting requirements of U.S. securities laws. Foreign issuers are generally not uniformly bound by consistent accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of possible adverse changes in investment or exchange control regulations or currency exchange rates, expropriation or confiscatory taxation, limitation on the removal of cash or other assets of the Fund from foreign markets, political or financial instability, or diplomatic and other developments which could affect such investments. Further, economies of particular countries or areas of the world may differ favorably or unfavorably from the economy of the United States. Foreign securities often trade with less frequency and volume than domestic securities and therefore may exhibit greater price volatility. ADRs provide a method whereby the Fund may invest in securities issued by companies whose principal business activities are outside the United States. ADRs are receipts typically issued by a U.S. bank or trust company evidencing ownership of the underlying securities, and may be issued as sponsored or unsponsored programs. In sponsored programs, an issuer has made arrangements to have its securities trade in the form of ADRs. In unsponsored programs, the issuer may not be directly involved in the creation of the program. Although regulatory requirements with respect to sponsored and unsponsored programs are generally similar, in some cases it may be easier to obtain financial information from an issuer that participates in a sponsored program.

Frequent Trading and Portfolio Turnover Risk. A Fund may engage in frequent trading to achieve its investment objectives, which could result in higher transaction costs and taxable gains, negatively impacting performance. As an ETF, the Fund may also experience active trading of its shares in the market, which could lead to more frequent creation or redemption activities. In certain circumstances, this activity could increase the number of portfolio transactions, resulting in high portfolio turnover. High levels of portfolio turnover may increase brokerage and other transaction costs and could lead to increased taxable capital gains. These factors, in combination with the Fund’s pursuit of its investment objectives, could have a negative impact on the Fund’s overall performance.

Futures Contract Risk. The successful use of futures contracts draws upon the Adviser’s skill and experience with respect to such instruments and is subject to special risk considerations. The primary risks associated with the use of futures contracts, which may adversely affect the Fund’s NAV and total return, are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the futures contract; (b) possible lack of a liquid secondary market for a futures contract and the resulting inability to close a futures contract when desired; (c) losses caused by unanticipated market movements, which are potentially unlimited; (d) the Adviser’s inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (e) the possibility that the counterparty will default in the performance of its obligations; and (f) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, or to meet margin increases required as a result of market conditions or periods of high volatility, and the Fund may have to sell securities at a time when it may be disadvantageous to do so. The Fund could be unable to recover assets held at the futures clearing broker, even assets directly traceable to the Fund from the futures clearing broker in the event of a bankruptcy of the broker. A futures clearing broker is required to segregate customer funds pursuant to the Commodities Exchange Act and the regulations of the U.S. Commodity Futures Trading Commission (“CFTC”). However, in the unlikely event of the broker’s bankruptcy, there is no equivalent of the Securities Investors Protection Corporation insurance as is applicable in the case of securities broker dealers’ bankruptcies.

High Yield or Junk Bond Risk. When investing in fixed income securities, the Funds may purchase securities regardless of their rating, including fixed income securities rated below investment grade – securities rated below investment grade are often referred to as high yield securities or “junk bonds”. Investments in securities rated below investment grade that are eligible for purchase by the Fund are described as “speculative” by Moody’s, S&P and Fitch. Investments in lower rated corporate debt securities generally provide greater income and increased opportunity for capital appreciation than investments in higher quality securities, but they also typically entail greater price volatility and principal and income risk. These high yield securities are regarded as predominantly speculative with respect to the issuer’s continuing ability to meet principal and interest payments. Analysis of the creditworthiness of issuers of debt securities that are high yield may be more complex than for issuers of higher quality debt securities.

High yield securities may be more susceptible to real or perceived adverse economic and competitive industry conditions than investment grade securities. The prices of high yield securities have been found to be more sensitive to adverse economic downturns or individual corporate developments. A projection of an economic downturn or of a period of rising interest rates, for example, could cause a decline in high yield security prices because the advent of a recession could lessen the ability of a highly leveraged company to make principal and interest payments on its debt securities. If an issuer of high yield securities defaults, in addition to risking payment of all or a portion of interest and principal, the Funds by investing in such securities may incur additional expenses to obtain recovery. In the case of high yield securities structured as zero-coupon or pay-in-kind securities, their market prices are affected to a greater extent by interest rate changes, and therefore tend to be more volatile than securities that pay interest periodically and in cash.

Income Risk. Income risk is the risk that the income received by a Fund may decrease as a result of falling interest rates or dividend yields.

Inflation Risk. Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the value of money. Inflation rates may change frequently and significantly as a result of various factors, including unexpected shifts in the domestic or global economy and changes in economic policies, and the Fund’s investments may not keep pace with inflation, which may result in losses to Fund shareholders. As inflation increases, the real value of the Funds’ shares and dividends may decline.

Infrastructure-Related Company Investment Risk. (Global Infrastructure Fund only) The Fund’s investments in infrastructure-related companies will expose the Fund, and make it more susceptible, to adverse economic or regulatory occurrences affecting those companies. Infrastructure-related companies may be subject to a variety of factors that, individually or collectively, may adversely affect their business or operations, including general or local economic conditions and political developments, changes in government spending on infrastructure projects, general changes in market sentiment towards infrastructure assets, high interest costs in connection with capital construction and improvement programs, high degrees of leverage, difficulty in raising capital, costs associated with compliance with changes in environmental and other regulations, the deregulation of a particular industry or sector, environmental problems, technological changes, surplus capacity, casualty losses, threat of terrorist attacks, increased competition from other providers of services, uncertainties concerning the availability of fuel at reasonable prices, and the effects of energy conservation policies. In addition, infrastructure-related companies may also be affected by governmental regulation of rates charged to customers, service interruption due to environmental, operational or other challenges and the imposition of special tariffs and changes in tax laws and accounting standards. A downturn in these companies would have a larger impact on the Fund than on a mutual fund that does not focus its investments in such companies.

Interest Rate Risk. In the decade leading up to 2022, the U.S. experienced historically low interest rates. Since 2022, however, interest rates have risen steadily as central banks such as the Federal Reserve have been increasing interest rates as part of their efforts to address rising inflation. There is a risk that prolonged increased interest rates may cause the economy to enter a recession. Any such recession would negatively impact the Funds and the investments held by the Funds. The value of longer-term securities generally changes more in response to changes in interest rates than shorter-term securities. As a result, in a period of rising interest rates, some fixed income securities may experience increased volatility and may lose value, which could adversely impact the Fund’s net asset value. Rising interest rates could also impair the ability of borrowers to service interest payment obligations and make principal loan repayments, which could adversely impact the Fund’s performance. Declines in interest rates may increase prepayments of debt obligations.

Generally, the value of fixed income securities will change inversely with changes in interest rates. As interest rates rise, the market value of fixed income securities tends to decrease. Conversely, as interest rates fall, the market value of fixed income securities tends to increase. This risk will be greater for long-term securities than for short-term securities. The Funds may attempt to minimize the exposure of the portfolios to interest rate changes through the use of interest rate swaps, interest rate futures and/or interest rate options. However, there can be no guarantee that such hedges will be implemented and, if implemented, will be successful in mitigating the impact of interest rate changes on the portfolios.

Interest rate increases may result in periods of volatility and cause the value of the fixed income securities held by the Funds to decrease, which may result in substantial withdrawals from the Funds that, in turn, force the Funds to liquidate such investments at disadvantageous prices negatively impacting the performance of the Funds. In addition, if the Funds borrow money to finance shareholder redemptions, interest on that borrowing will negatively affect remaining shareholders by increasing Fund expenses and reducing any net investment income.

Liquidity Risk. Liquidity risk occurs when an investment becomes difficult to purchase or sell. Some assets held by the Fund may be impossible or difficult to sell, particularly during times of market turmoil. The Fund may also face liquidity risk as a result of, among other factors, low trading volumes, legal or contractual restrictions on resale, and substantial redemptions of the Fund’s shares.

Management Risk. The ability of a Fund to achieve its investment objective depends on the decisions made by its investment adviser, Horizon Investments, LLC (“Horizon”). Horizon’s strategies, techniques, and decisions regarding the allocation of the Fund’s assets among various securities, asset classes, sectors, and investment techniques may not produce the desired results. These decisions could result in the Fund underperforming its benchmark index, peer funds with similar objectives, or the broader market.

Horizon’s investment process may rely on proprietary models, analytics, or assumptions that fail to account for changing market conditions, emerging risks, or unforeseen events. Inaccurate or incomplete research, along with unpredictable market developments, could lead to suboptimal investment outcomes. Additionally, Horizon’s active management approach may involve frequent portfolio adjustments, potentially increasing transaction costs, taxable events, and overall volatility, all of which could negatively impact the Fund’s performance. The success of the Fund also depends on the performance and availability of key personnel at Horizon who are responsible for implementing the Fund’s strategy. The loss, unavailability, or underperformance of one or more key individuals could adversely affect the Fund’s ability to achieve its investment objective. Operational constraints, resource limitations, or organizational issues at Horizon may also impair the Fund’s ability to respond effectively to market changes or significant shareholder redemptions.

There is no guarantee that Horizon’s investment approach, including its use of quantitative models, qualitative judgment, or other methodologies, will be successful under all market conditions. Even if Horizon identifies and invests in securities it believes will perform well, macroeconomic factors, company-specific events, or other unforeseen circumstances could prevent those investments from achieving their expected returns, which may result in a decline in the Fund’s net asset value.

Market Risk. Investments in securities and other investments in general are subject to market risks that may cause their prices to fluctuate over time. Investments may decline in value due to factors affecting securities markets generally, or particular countries, segments, economic sectors, industries or companies within those markets. The value of a security may decline due to general economic, political and market conditions that are not specifically related to a particular issuer, such as real or perceived adverse economic conditions or changes in interest or currency rates. Also, certain market events could increase volatility and exacerbate market risk, such as changes in governments’ economic policies, political turmoil, environmental events, trade disputes, and epidemics, pandemics or other public health issues. For example, the novel coronavirus disease (COVID-19) that emerged in 2020 resulted in closing borders, closings of non-essential businesses, quarantines, cancellations, disruptions to supply chains and customer activity, trading halts, government economic stimulus measures, rapid increases in unemployment, as well as general concern and uncertainty, thus causing significant disruptions to global business activity and financial markets. During those periods, a Fund may experience high levels of shareholder redemptions, and may have to sell securities at times when the Fund would otherwise not do so, potentially at unfavorable prices. Certain securities may be difficult to value during such periods. The value of securities convertible into equity securities, such as warrants or convertible debt, is also affected by prevailing interest rates, the credit quality of the issuer and any call provision. Fluctuations in the value of a Fund’s securities (which may be material on a daily, weekly, monthly or other basis) will cause the NAV of that Fund to fluctuate. In addition, market events and disruptions such as long-term pandemics may result in the Funds and their service providers experiencing operational difficulties in managing overloads to information technology and communications, coordinating a remote workforce and implementing business continuity plans, among others.

Master Limited Partnership Risk. Investments in MLPs involve risks different from those of investing in common stock, including risks related to limited control and limited rights to vote on matters affecting the MLP, risks related to potential conflicts of interest between the MLP and the MLP’s general partner, cash flow risks, dilution risks and risks related to the general partner’s limited call right. MLPs are generally considered interest-rate sensitive investments. During periods of interest rate volatility, these investments may not provide attractive returns. Depending on the state of interest rates in general, the use of MLPs could enhance or harm the overall performance of a Fund. MLPs, typically, do not pay U.S. federal income tax at the partnership level. Instead, each partner is allocated a share of the MLP’s income, gains, losses, deductions and expenses. A change in current tax law or in the underlying business mix of a given MLP could result in an MLP being treated as a corporation for U.S. federal income tax purposes, which would result in such MLP being required to pay U.S. federal income tax on its taxable income. The classification of an MLP as a corporation for U.S. federal income tax purposes would have the effect of reducing the amount of cash available for distribution by the MLP. Thus, if any of the MLPs owned by a Fund were treated as corporations for U.S. federal income tax purposes, it could result in a reduction of the value of your investment in that Fund and lower income, as compared to an MLP that is not taxed as a corporation.

Money Market Fund Risk. An investment in a money market fund is not a bank deposit and is not insured or guaranteed by any bank or any government agency. It is possible for the Tactical Income Fund to lose money by investing in money market funds. The value of money market instruments may be affected by changing interest rates and by changes in the credit ratings of the investments held by the money market fund. If the liquidity of a money market fund’s portfolio deteriorates below certain levels, the money market fund may suspend redemptions and thereby prevent the Tactical Income Fund from selling its investment in the money market fund or impose a fee of up to 2% on amounts the Fund redeems from the money market fund. These measures may result in an investment loss or prohibit the Tactical Income Fund from redeeming shares when the Adviser would otherwise redeem shares.

Mortgage Backed Securities Risk. MBS are subject to credit risk because underlying loan borrowers may default. Additionally, these securities are subject to prepayment risk because the underlying loans held by the issuers may be paid off prior to maturity, reducing overall returns. The value of these securities may go down as a result of changes in prepayment and/or default rates on the underlying mortgage loans. During periods of declining interest rates, prepayment rates usually increase and a Fund may have to reinvest prepayment proceeds at lower interest rates. During periods of rising interest rates, prepayment rates usually decrease and a Fund may have less opportunity to reinvest prepayment proceeds at higher interest rates.

Municipal Obligations Risk. (Global Infrastructure Fund only) The Fund may invest in municipal obligations, including securities of states, territories and possessions, of the U.S. and the District of Columbia, and their political subdivisions, agencies and instrumentalities (collectively, “Municipal Obligations”), the interest on which is exempt from federal income tax. Municipal Obligations include general obligation bonds (which are secured by the issuer’s pledge of its faith, credit and taxing power for the payment of principal and interest), revenue bonds (which are payable from the revenues derived from a particular facility or class of facilities or, in some cases, from the proceeds of a special excise or other specific revenue source, but not from the general taxing power of the issuer) and notes (which are short-term instruments issued by municipalities or agencies and are sold in anticipation of a bond sale, collection of taxes or receipt of other revenues). To the extent that the Fund invests more of its assets in a particular issuer’s municipal securities, the Fund is vulnerable to events adversely affecting that issuer, including economic, political and regulatory occurrences, court decisions, terrorism and catastrophic natural disasters. The Fund’s investments in certain municipal securities with principal and interest payments that are made from the revenues of a specific project or facility, and not general tax revenues, may have increased risks. For example, factors affecting the project or facility, such as local business or economic conditions, could have a significant effect on the project’s ability to make payments of principal and interest on these securities. From time to time Congress has enacted legislation for the purpose of restricting or eliminating the federal income tax exemption for interest on Municipal Obligations.

Non-U.S. Government Debt Risk. An investment in debt obligations of non-U.S. governments and their political subdivisions (“sovereign debt”) involves special risks that are not present in corporate debt obligations. The non-U.S. issuer of the sovereign debt or the non-U.S. governmental authorities that control the repayment of the debt may be unable or unwilling to repay principal or interest when due, and a Fund may have limited recourse in the event of a default. During periods of economic uncertainty, the market prices of sovereign debt may be more volatile than prices of debt obligations of U.S. issuers. In the past, certain non-U.S. countries have encountered difficulties in servicing their debt obligations, withheld payments of principal and interest and declared moratoria on the payment of principal and interest on their sovereign debt.

A sovereign debtor’s willingness or ability to repay principal and pay interest in a timely manner may be affected by, among other factors, its cash flow situation, the extent of its foreign currency reserves, the availability of sufficient foreign exchange, the relative size of the debt service burden, the sovereign debtor’s policy toward its principal international lenders and local political constraints. Sovereign debtors may also be dependent on expected disbursements from non-U.S. governments, multinational agencies and other entities to reduce principal and interest arrearages on their debt. The failure of a sovereign debtor to implement economic reforms, achieve specified levels of economic performance or repay principal or interest when due may result in the cancellation of third-party commitments to lend funds to the sovereign debtor, which may further impair such debtor’s ability or willingness to service its debts.

Operational and Technology Risk. Cyber-attacks, disruptions, or failures that affect the Funds’ service providers or counterparties, issuers of securities held by the Funds, or other market participants may adversely affect the Funds and their shareholders, including by causing losses for the Funds or impairing fund operations.

Cyber-attacks may include unauthorized attempts by third parties to improperly access, modify, disrupt the operations of, or prevent access to the systems of the Funds’ service providers or counterparties, issuers of securities held by the Funds or other market participants or data within them. In addition, power or communications outages, information technology equipment malfunctions, operational errors, and inaccuracies within software or data processing systems, whether the result of acts of god, terrorist acts, war, cyber-attack, pandemic or otherwise, may also disrupt business operations or impact critical data. Market events also may trigger a volume of transactions that overloads current information technology and communication systems and processes, impacting the ability to conduct the Funds’ operations.

Cyber-attacks, disruptions, or failures may adversely affect the Funds and their shareholders or cause reputational damage and subject the Funds to regulatory fines, litigation costs, penalties or financial losses, reimbursement or other compensation costs, and/or additional compliance costs. For example, the Funds’ or its service providers’ assets or sensitive or confidential information may be misappropriated, data may be corrupted, and operations may be disrupted (e.g., cyber-attacks or operational failures may cause the release of private shareholder information or confidential fund information, interfere with the processing of shareholder transactions, impact the ability to calculate the Funds’ net asset value, and impede trading). In addition, cyber-attacks, disruptions, or failures involving a Fund counterparty could affect such counterparty’s ability to meet its obligations to the Fund, which may result in losses to the Fund and its shareholders. Similar types of operational and technology risks are also present for issuers of securities held by the Funds, which could have material adverse consequences for such issuers, and may cause the Funds’ investments to lose value. Furthermore, as a result of cyber-attacks, disruptions, or failures, an exchange or market may close or issue trading halts on specific securities or the entire market, which may result in the Funds being, among other things, unable to buy or sell certain securities or financial instruments or unable to accurately price its investments.

While the Funds and their service providers may establish business continuity and other plans and processes that seek to address the possibility of and fallout from cyberattacks, disruptions or failures, there are inherent limitations in such plans and systems, including that they do not apply to third parties, such as Fund counterparties, issuers of securities held by the Funds, or other market participants, as well as the possibility that certain risks have not been identified or that unknown threats may emerge in the future and there is no assurance that such plans and processes will address the possibility of and fallout from cyber-attacks, disruptions, or failures. In addition, the Funds cannot directly control any cybersecurity plans and systems put in place by their service providers, Fund counterparties, issuers of securities held by the Funds, or other market participants.

For example, the Funds rely on various sources to calculate their NAV. Therefore, the Funds are subject to certain operational risks associated with reliance on third party service providers and data sources. NAV calculation may be impacted by operational risks arising from factors such as failures in systems and technology. Such failures may result in delays in the calculation of the Funds’ NAV and/or the inability to calculate NAV over extended time periods. The Funds may be unable to recover any losses associated with such failures.

Additionally, the regulatory environment governing cybersecurity and data protection is evolving rapidly and varies significantly across jurisdictions. Regulatory bodies in the United States and internationally continue to develop and implement new rules, standards, and guidance related to cybersecurity, data privacy, and incident reporting. Compliance with these evolving regulations can be challenging and costly, requiring significant resources to monitor, interpret, and implement necessary changes.

Inconsistent or conflicting regulatory requirements across jurisdictions may increase the complexity of compliance and the risk of inadvertent violations by the Funds or the Funds’ service providers. For example, certain jurisdictions may impose stringent breach notification requirements, while others may focus on preventative measures or specific technical standards. Additionally, as regulatory expectations evolve, existing cybersecurity measures may be deemed insufficient, potentially resulting in enforcement actions, penalties, or reputational damage that could substantially impact the Funds.

The uncertainty surrounding future regulatory developments magnifies cybersecurity risk, as it may require rapid adjustments to policies, procedures, and technology systems. If regulatory changes impose significant new obligations or require substantial modifications to current practices, the risk of operational disruptions, compliance failures, or increased costs could adversely impact the Fund. This heightened regulatory uncertainty can also exacerbate the impact of cybersecurity incidents, as the Funds and the Fund’s service providers may face scrutiny not only for the incident itself but also for the adequacy of their response under complex or unclear legal and regulatory frameworks.

Options Risk. Investments in options involve risks different from, or possibly greater than, the risks associated with investing directly in securities, including leverage risk, tracking risk and, in the case of over the counter options, counterparty default risk. Option positions may expire worthless exposing the Fund to potentially significant losses. If a Fund writes options, it may receive a premium that is small relative to the loss realized in the event of adverse changes in the value of the underlying instruments. When the Fund utilizes options spreads, collars or other combinations, the premium received for writing the call option offsets, in part, the premium paid to purchase the corresponding put option; however, the Fund’s participation in gains above the price of the call option are forfeited in return for receiving the call option premium. To the extent a Fund writes options on individual securities that it does not hold in its portfolio (i.e., “naked” options), it is subject to the risk that a liquid market for the underlying security may not exist at the time an option is exercised or when the Fund otherwise seeks to close out an option position. Naked call options, in particular, have speculative characteristics and the potential for unlimited loss. Option prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships.

Trading options involves risks different from, or possibly greater than, the risks associated with investing directly in securities including:

Liquidity Risk. It is possible that particular investments might be difficult to purchase or sell, possibly preventing a Fund from executing positions at an advantageous time or price, or possibly requiring them to dispose of other investments at unfavorable times or prices in order to satisfy the Fund’s obligations.

Options Collars. A “collar” position combines a put option purchased by an investor (the right of the investor to sell a specific security within a specified period) with a call option that is written by the investor (the right of the counterparty to buy the same security) in a single instrument. An investor’s right to sell the security is typically set at a price that is below the counterparty’s right to buy the security. Thus, the combined position “collars” the performance of the underlying security, providing protection from depreciation below the price specified in the put option, and allowing for limited participation in appreciation (up to the price specified by the call option). The premium received for writing an option offsets, in part, the premium paid to purchase the corresponding option, however, participation in gains above the price of the call option are forfeited in return for receiving the call option premium.

When an investor writes a call or put option on an underlying securities it does not own (is not short), the option is sometimes referred to as a “naked option”. When writing “naked” call options, an investor must deposit and maintain sufficient margin with the broker-dealer through which it wrote the “naked” call option as collateral to ensure that it meets its obligations as the writer of the option. Registered funds are further subject to segregation requirements (described in the SAI) when the fund writes “naked” call options. Such segregation will ensure that a fund has assets available to satisfy its obligations with respect to the transaction, but will not limit the fund’s exposure to loss. During periods of declining securities prices or when prices are stable, writing “naked” call options can be a profitable strategy to increase income with minimal capital risk. However, when the price of the security underlying a written option increases, the investor is exposed to an increased risk of loss, because if the price of the security underlying the option exceeds the option’s exercise price, the investor will lose the difference. “Naked” written call options are riskier than covered call options because there is no underlying security held by the investor that can act as a partial hedge. “Naked” written call options have speculative characteristics, and the potential for loss is theoretically unlimited. When a “naked” written call option is exercised, the investor must purchase the underlying security to meet its delivery obligation or make a payment equal to the value of its obligation in order to close out the option. There is also a risk, especially with less liquid preferred and debt securities or small capitalization securities, that the securities may not be available for purchase.

Speculation Risk. Because option premiums paid or received by an investor are small in relation to the market value of the investments underlying the options, buying and selling put and call options can be more speculative than investing directly in securities.

Political/Economic Risk. Changes in economic and tax policies, interest rates, high inflation rates, government instability, war or other political or economic actions or factors may have an adverse effect on a Fund’s investments.

Frequent Trading and Portfolio Turnover Risk. A Fund may engage in frequent trading to achieve its investment objectives, which could result in higher transaction costs and taxable gains, negatively impacting performance. As an ETF, the Fund may also experience active trading of its shares in the market, which could lead to more frequent creation or redemption activities. In certain circumstances, this activity could increase the number of portfolio transactions, resulting in high portfolio turnover. High levels of portfolio turnover may increase brokerage and other transaction costs and could lead to increased taxable capital gains. These factors, in combination with the Fund’s pursuit of its investment objectives, could have a negative impact on the Fund’s overall performance.

Quantitative Model Risk. Each Fund’s strategy relies heavily on quantitative models and the analysis of specific metrics to construct the Fund’s portfolio and manage risks. These models incorporate various data inputs, assumptions, and algorithms. The impact of these metrics on a security’s performance can be difficult to predict, and there is no guarantee that the models will perform as intended or that they will generate positive results. Relying on quantitative models entails substantial risk, including the risk that the models themselves may be unreliable due to errors in model construction, coding, programming, data input, or assumptions. The effectiveness of the models also depends on the availability and quality of data, which may be incorrect, incomplete, or subject to delays, and the investment adviser(s) ability to accurately incorporate or interpret such data. Rapid changes in market conditions or unprecedented events, such as geopolitical events or economic crises, may magnify each of the foregoing risks and result in further substantial losses to a Fund if a Fund’s investment adviser(s) is unable to make model adjustments or portfolio changes in a timely or accurate manner or if the investment adviser(s) are otherwise unsuccessful in selecting companies for investment or determining the weighting of particular securities and other investments in a Fund’s portfolio. Any of these factors could cause a Fund to underperform funds with similar strategies that do not select investments based on quantitative analysis.

REIT Risk. REIT Risk. Investments in REITs involve risks similar to those associated with direct investments in real estate. Real estate values rise and fall in response to a variety of factors, including local, regional and national economic conditions, interest rates and tax considerations. When economic growth is slow, demand for property decreases and prices tend to decline. Property values tend to decrease because of overbuilding, increases in property taxes and operating expenses, changes in zoning laws, environmental regulations or hazards, uninsured casualty or condemnation losses, or a general decline in neighborhood values. A REIT’s performance depends on the types and locations of the properties the REIT owns, how well the REIT manages those properties, competition faced by the REIT’s properties, market conditions and other factors. A decline in rental income may result from extended vacancies, increased competition from other properties, tenants’ failure to pay rent or poor management. A REIT’s performance also depends on the company’s ability to finance property purchases and renovations and manage its cash flows. Because REITs typically are invested in a limited number of projects or in a particular market segment, they are more susceptible to adverse developments affecting a single project or market segment than more broadly diversified investments. Changes in regulations may have adverse effects on the value or performance of REITs or their properties.

Regulatory Risk. Governmental and regulatory actions, including tax law changes, may have unexpected or adverse consequences on particular markets, strategies, or investments, including the liquidity of investments. These actions and other developments may impact a Fund’s ability to invest or remain invested in certain securities and other assets. Legislation or regulation may also change the way in which a Fund itself is regulated. The Adviser cannot predict the effects of any new governmental regulation that may be implemented on the ability of a Fund to invest in certain assets, and there can be no assurance that any new governmental regulation will not adversely affect a Fund’s ability to achieve its investment objective.

Risk Assist Strategy Risk. Implementing a Fund’s Risk Assist strategy may result in periods of time when the Fund is invested primarily (or entirely) in Cash Equivalents (as opposed to equity securities). There can be no guarantee that the Risk Assist strategy, including the ratchet function, will be successful in preventing losses in a Fund’s portfolio. Because the Risk Assist strategy may be implemented in stages, a Fund may have market exposure during times when the Risk Assist strategy is being implemented. To the extent that the Risk Assist strategy is implemented, a Fund will likely not benefit from capital appreciation or income from the equity markets. To the extent that the Risk Assist strategy is not implemented in a timely manner, a Fund may underperform.

Risks of Investing in Undervalued Securities. Undervalued securities are, by definition, out of favor with investors, and there is no way to predict when, if ever, the securities may return to favor or achieve the Adviser’s expectations with respect to the price of the security.

Sector and Focus Risk. To the extent that a Fund focuses its investments in the securities issued by companies in a particular market sector, such as materials, energy, and information technology, a Fund will be subject to the market or economic factors affecting such sector, including adverse economic, business, political, regulatory or environmental developments, to a greater extent than if a Fund’s investments were more diversified among various different sectors.

U.S. Government Securities Risk. A Fund’s investment in U.S. government obligations may include securities issued or guaranteed as to principal and interest by the U.S. government, or its agencies or instrumentalities. Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities (including government-sponsored enterprises) where it is not obligated to do so. In addition, U.S. government securities are not guaranteed against price movements due to changing interest rates.

Non-Principal Risks

In addition to the principal risks outlined above, an investment in a Fund is also subject to the following additional risk:

Commodity Risk. Exposure to commodities through underlying investments that invest in commodities may subject an investor to greater volatility than investments in traditional securities. The value of such investments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or sectors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, embargoes, tariffs, and international economic, political and regulatory developments.

Loans of Portfolio Securities. Each Fund may lend its portfolio securities to brokers, dealers, banks and other institutional investors. By lending its portfolio securities, the Fund attempts to increase its net investment income through the receipt of interest on the cash collateral with respect to the loan or fees received from the borrower in connection with the loan. Any gain or loss in the market price of the securities loaned that might occur during the term of the loan would be for the account of the Fund. Each Fund employs an agent to implement the securities lending program and the agent receives a fee from the Fund for its services. A Fund will not lend more than 33⅓% of the value of its total assets.

A Fund may lend its portfolio securities so long as the terms, structure and the aggregate amount of such loans are not inconsistent with the 1940 Act or the rules and regulations or interpretations of the SEC thereunder. While voting rights pass with the loaned securities, each Fund will retain the right to call any security in anticipation of a vote that Horizon deems material to the security on loan.

Loans of securities involve a risk that the borrower may fail to return the securities or may fail to maintain the proper amount of collateral, which may result in a loss of money by the Fund. There may be risks of delay and costs involved in recovery of securities or even loss of rights in the collateral should the borrower of the securities fail financially. These delays and costs could be greater for foreign securities. However, loans will be made only to borrowers deemed by the Fund’s adviser to be creditworthy and when, in the judgment of the adviser, the income that can be earned from such securities loans justifies the attendant risk. Each Fund bears the risk that the reinvestment of collateral will result in a principal loss. Finally, there is the risk that the price of the securities will increase while they are on loan and the collateral will not be adequate to cover their value.

Tax Risk Resulting from the Loper Bright Supreme Court Decision. Recent rulings from the U.S. Supreme Court could result in material changes to U.S. federal income tax regulatory authority and administrative interpretations of established rules.

The Supreme Court’s decision in Loper Bright Enterprises v. Raimondo could significantly impact the Treasury Department’s (“Treasury”) and Internal Revenue Service’s (“IRS”) authority to interpret the Code and issue tax regulations. This may affect: (i) the validity and enforceability of existing regulations of the Treasury promulgated pursuant to the Code (the “Treasury Regulations”), particularly where Congressional authorization is not explicit; (ii) the deference courts give to IRS interpretations, revenue rulings, notices, and other administrative guidance; (iii) treatment of tax positions previously taken based on Treasury Regulations or IRS guidance; (iv) the IRS’s ability to adopt new interpretations or create new rules without specific statutory authorization; (v) the continued validity of tax planning strategies that rely on Treasury Regulations; and (vi) the level of certainty available through IRS private letter rulings and other administrative determinations. Any judicial reexamination of Treasury and IRS authority could result in increased tax uncertainty and compliance costs, the need to reevaluate and potentially restructure existing arrangements, greater risk of challenge to tax positions based on regulatory interpretations, reduced availability of administrative guidance and different courts reaching inconsistent conclusions about regulatory validity. Any such change could materially affect the intended U.S. federal income tax treatment of the Funds or any transaction entered into by the Funds.

Temporary Defensive Strategies

To respond to adverse market, economic, political or other conditions, each Fund may take a defensive position and invest up to 100% of its total assets, without limitation, in high-quality short-term debt securities or money market instruments. These short-term debt securities and money market instruments may include, without limitation: shares of money market mutual funds, commercial paper, certificates of deposit, bankers’ acceptances, U.S. Government securities and repurchase agreements. While a Fund is in a defensive position, the opportunity to achieve its investment objective will be limited. Furthermore, to the extent that the Fund invests in money market mutual funds for cash positions, there will be some duplication of expenses because the Fund pays its pro-rata portion of such money market funds’ advisory fees and operational fees. Each Fund may also invest a substantial portion of its assets in such instruments at any time to maintain liquidity or pending selection of investments in accordance with its policies.

Portfolio Holdings Disclosure

A description of the Funds’ policies regarding the release of portfolio holdings information is available in the Funds’ Statement of Additional Information. The Funds may, from time to time, make available quarter-end (and in some instances month-end) portfolio holdings information on their website at www.horizonmutualfunds.com. The portfolio holdings are generally posted to the website within 30 days following the end of each quarter (or month as applicable) and remain available until more recent portfolio holdings are posted. Shareholders may request portfolio holdings schedules at no charge by calling 1-855-754-7932.

MANAGEMENT OF THE FUNDS

Investment Adviser

Horizon Investments, LLC, a South Carolina limited liability company, serves as investment adviser to each of the Funds. Horizon has been an investment adviser since 1995, and serves individuals, mutual funds, employee benefit plans, trusts and corporations. Horizon maintains its principal offices at 6210 Ardrey Kell Road, Suite 300, Charlotte, North Carolina 28277. Under the terms of its Investment Advisory Agreement with each Fund, Horizon is responsible for formulating each Fund’s investment program, making day-to-day investment decisions and engaging in portfolio transactions. Horizon provides office space, services and equipment and assistance in supervising matters relating to the Funds’ operations. As of December 31, 2025, Horizon managed approximately $8.9 billion in client assets.

Under the terms of the Investment Advisory Agreements, Horizon receives monthly fees from each Fund calculated in accordance with the following:

For the most recent fiscal year ended November 30, 2025, Horizon received an advisory fee equal to 0.99%, 0.99%, 0.77%, 0.75%, 0.82%, 0.80%, 0.68%, 0.60%,0.82%, 0.13%, and 0.13% of the average daily net assets from the Allocation Fund, Risk Assist Fund, Income Fund, Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Tactical Income Fund, Multi-Factor Small/Mid Cap Fund, Select Equity Fund and Global Infrastructure Fund, respectively, after taking into account the fee waiver and expense reimbursements and recoupments.

A discussion regarding the basis for the Board of Trustees’ approval of the Investment Advisory Agreements is included in the Funds’ Form N-CSR for the reporting period November 30, 2025.

Multi-Manager Structure. Horizon, subject to the approval of the Board of Trustees, has ultimate responsibility to recommend the hiring, termination and replacement of sub-advisers, if any, on behalf of each Fund (each, a “Sub-Advised Fund”), and to supervise, monitor and evaluate the performance of each sub-adviser thereof. The Trust, on behalf of each Sub-Advised Fund, and Horizon have obtained an order from the SEC (the “Order”) that permits Horizon to appoint or replace certain sub-advisers to manage all or a portion of each Sub-Advised Fund’s assets and enter into, amend or terminate a sub-advisory agreement with certain sub-advisers, in each case subject to the approval of the Board, but without obtaining shareholder approval (“multi-manager structure”). None of the Funds is currently operating in a multi-manager structure, although the shareholders of each Fund have approved its operation in a multi-manager structure and such Funds may determine to operate in this way in the future. The Defensive Core Fund operated in a multi-manager structure prior to October 1, 2022 and may determine to operate in this way again in the future. Board approval of any change of a Sub-Advised Fund’s sub-adviser will include a determination by the Board that the change is in the best interests of the Sub-Advised Fund and its shareholders and, based on the information provided to the Board, does not involve a conflict of interest from which Horizon, a sub-adviser, any officer or trustee of the Sub-Advised Fund, or any officer or board member of Horizon derives an inappropriate advantage. Pursuant to the Order, Horizon, with the approval of the Board, has the discretion to terminate any sub-adviser and allocate and reallocate the Sub-Advised Fund’s assets among any other sub-advisers. Because Horizon compensates each sub-adviser out of its management fee, Horizon is able to reduce a Sub-Advised Fund’s sub-advisory fees and retain a larger portion of the management fee, or increase the Sub-Advised Fund’s sub-advisory fees and retain a smaller portion of the management fee. Pursuant to the Order, Horizon is not required to publicly disclose its contractual fee arrangements with any sub-adviser. Each Sub-Advised Fund and Horizon is subject to the conditions imposed by the Order, including the condition that within 90 days of hiring a new sub-adviser pursuant to the multi-manager structure, the Sub-Advised Fund will provide shareholders with an information statement containing information about the new sub-adviser. The shareholders of each Sub-Advised Fund have approved the multi-manager structure described herein.

Expense Limitation Agreements

Horizon has agreed to waive its advisory fee and reimburse expenses to limit total operating expenses of each Fund, at least until March 31, 2027, with the exception of the Centre Funds which have until at least March 31, 2028, so that direct expenses (exclusive of front-end or contingent deferred loads; brokerage fees and commissions; acquired fund fees and expenses; borrowing costs (such as interest and dividend expense on securities sold short); payments, if any, under a Rule 12b-1 Distribution Plan or Shareholder Servicing Plan; expenses paid with securities lending expense offset credits; taxes; and extraordinary expenses (such as litigation)) of each Fund do not exceed the amounts listed below:

Any fees waived or expenses reimbursed are subject to possible recoupment by Horizon within 36 months after such fees have been waived or expenses reimbursed, if such recoupment can be achieved without exceeding the lower of the expense limit in place at the time of the waiver or reimbursement and the expense limit in place at the time of recoupment.

Portfolio Managers

Scott Ladner – Chief Investment Officer (Active Asset Allocation Fund, Active Risk Assist Fund, Active Income Fund, Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Tactical Income Fund, and Multi-Factor Small/Mid Cap Fund)

Mr. Ladner serves as Chief Investment Officer and is the Chair of the Investment Committee for Horizon. In these capacities, he oversees all aspects of the Investment Management division for the firm. He also provides the Investment Management division with Macro analysis and interpretation of global derivatives, credit, foreign exchange, equity, and funding markets. His previous roles at Horizon included Head of Risk and Director of Quantitative & Alternative Strategies. Prior to joining Horizon, Mr. Ladner was a founder of Charlotte Global Advisors and Principal Guard, LLC. Mr. Ladner helped to launch an equity index volatility and dispersion trading unit at PEΔK6 Investments in Chicago, a proprietary listed option and volatility trading firm. Previously at First Union/Wachovia, Mr. Ladner founded and ran the equity swap and forwards portfolio while also managing equity option and volatility portfolios. He also co-founded and managed the Risk Arbitrage and Special Situations portfolio. Mr. Ladner then managed the swaption and cap/floor portion of the bank’s interest rate derivatives portfolio. Mr. Ladner received his BA in Economics and Russian Language & Literature from the University of North Carolina at Chapel Hill.

Mike Dickson, Ph.D. – Head of Research and Quantitative Strategies (Active Asset Allocation Fund, Active Risk Assist Fund, Active Income Fund, Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Tactical Income Fund, and Multi-Factor Small/Mid Cap Fund)

Dr. Dickson serves as the Head of Research and Quantitative Strategies. He leads Horizon’s systematic strategy and process design for all investment strategies managed by the firm. He also oversees the team’s research efforts focused on quantitative methods to support Horizon’s investment process, risk management, and new product development. Additionally, Dr. Dickson serves as a Portfolio Manager for the firm’s mutual fund trust, sub-advisory relationships and model portfolios. He joined Horizon in 2015 and previous roles include Head of Portfolio Management and Director of Structured Financial Solutions. Dr. Dickson specializes in the areas of systematic index design, portfolio construction, and risk mitigation. Both during and after his Ph.D. studies, he taught undergraduate and graduate school coursework in finance and portfolio management at University of North Carolina at Charlotte. Prior to earning his Ph.D., he worked in financial analysis support roles at Premier, Inc. and Global Compliance. Dr. Dickson received his BS in Chemistry from Winthrop University and an MS in Economics and Ph.D. in Finance from UNC Charlotte.

Zachary F. Hill, CFA – Head of Portfolio Management (Active Asset Allocation Fund, Active Risk Assist Fund, Active Income Fund, Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Tactical Income Fund, and Multi-Factor Small/Mid Cap Fund)

Mr. Hill serves as the Head of Portfolio Management at Horizon Investments. He oversees the implementation and communication for all investment strategies managed by Horizon across the firm’s mutual funds and model portfolios. Prior to this role, Mr. Hill served as the Global Macro Strategist where he focused on providing investment insights on asset allocation decisions from a global macro and derivatives perspective. Prior to joining Horizon, Mr. Hill held senior roles with Cold Spring Asset Management in New York and in the Foreign Exchange division of Wachovia/Wells Fargo. Mr. Hill received a BA in Economics and a BA in Physics from the University of Virginia. He is also a CFA® Charterholder.

Clark Allen, CFA – Head of ETFs (Defensive Core Fund)

Mr. Allen serves as the Head of ETFs at Horizon Investments. In this role, Mr. Allen oversees the development, management, and strategy of exchange-traded funds, driving growth and innovation while aligning the product offerings with Horizon’s investment objectives and client needs. Additionally, Mr. Allen works on research and product development focusing on the development and implementation of systematic strategies across the investment strategies managed by Horizon. Prior to joining Horizon Investments, Mr. Allen managed the investments at a multi-billion-dollar single-family office. Mr. Allen has also worked on the portfolio management team at a large insurance company as well as at a consulting firm doing merger and valuation work. Mr. Allen holds a Masters of Accountancy and BS in Accounting from Georgia Southern University. He is also a CFA® Charterholder, CPA and a CAIA® Charterholder.

James A. Abate – Managing Director, Fundamental Equities (Select Equity Fund and Global Infrastructure Fund)

Mr. Abate serves as Managing Director, Fundamental Equities for Horizon. Prior to the Reorganization, he served as the Chief Investment Officer and Managing Director of Center Asset Management, LLC, the investment adviser to the Select Equity Predecessor Fund and the Global Infrastructure Predecessor Fund (together, the “Predecessor Funds”). Prior to founding Centre Asset Management, Mr. Abate was Investment Director, North America, for GAM Investments. Prior to GAM, Mr. Abate served as Managing Director & Fund Manager/Head of U.S. Active Equity at Credit Suisse Asset Management responsible for its U.S. Select Equity Strategy and stable of Global Sector Funds. Mr. Abate has achieved Standard & Poor’s Funds Research AAA rating, received numerous “Category King” mentions in The Wall Street Journal, is the recipient of the Refinitiv Lipper Fund Award for Best US Equity Fund, as well as multiyear Investment Week award nominations. Prior to transitioning to asset management, he was a Manager in Price Waterhouse’s Valuation/Corporate Finance Group, and served as a commissioned officer in the U.S. Army and Reserves, achieving the rank of Captain. Mr. Abate holds a B.S. in accounting from Fairleigh Dickinson University, an MBA in finance from St. John’s University, and is a visiting Adjunct Professor in the graduate and honors academic programs at the Zicklin School of Business, Baruch College. He is a contributing author to several John Wiley published books, Applied Equity Valuation, Focus on Value, Short Selling and The Theory and Practice of Investment Management; has written articles that have appeared in The Journal of Portfolio Management, Investment Week, FT Investment Adviser, The Wall Street Journal and Mergers & Acquisitions, among other publications; and his writings with Professor J. Grant, Ph.D., on the economic value added approach to security analysis have been adopted by the CFA Institute candidate study programs. Mr. Abate is a former member of the editorial advisory board of The Journal of Portfolio Management.

The SAI provides additional information about the Portfolio Managers’ compensation, other accounts managed by the Portfolio Managers, and the Portfolio Managers’ ownership of securities in the Funds.

HOW SHARES ARE PRICED

The price of each Fund’s shares is based on the Fund’s NAV. Each Fund’s NAV is calculated on each day that the New York Stock Exchange (“NYSE”) is open. The NYSE is closed on weekends and most national holidays. The calculated and reported NAV of a Fund is the value of a single share of the Fund. The NAV is calculated for each Fund at the close of business of the NYSE, normally 4:00 p.m. Eastern time (“Valuation Time”), and the price at which a purchase or redemption of a Fund share is effected is based on the next calculation of net asset value after the order is placed. Each Fund’s NAV is determined by subtracting the total of a Fund’s liabilities from its total assets and dividing the remainder by the number of shares outstanding. Due to the fact that different expenses are charged to the Advisor Class, Institutional Class and Investor Class shares of a Fund, the NAV of the three classes of a Fund may vary. The value of a Fund’s total assets is generally based on the market value of the securities that a Fund holds. Fund portfolio securities, which are traded on a national securities exchange, are valued at the last quoted sale price. NASDAQ traded securities are valued using the NASDAQ official closing price (NOCP). Certain short-term securities are valued on the basis of amortized cost. Foreign securities may be traded in their primary markets on weekends or other days when a Fund does not price its shares. Similarly, when the Funds hold securities traded in foreign markets that close prior to U.S. markets then significant events, including company-specific developments or broad market moves, may affect the value of foreign securities held by the Funds. Therefore, the NAV of a Fund holding foreign securities may change on days when shareholders will not be able to buy or redeem their Fund shares. The Funds normally use third party pricing services to obtain market quotations.

If a security does not have a readily available market quotation, Horizon values the security based on fair value, as determined in good faith in accordance with the guidelines established by the Funds’ Board of Trustees (the “Board”). The types of securities for which fair value pricing is required include, but are not limited to:

Fair value pricing should result in a more accurate determination of a Fund’s NAV, which should eliminate the potential for arbitrage in the Fund. However, valuing securities at fair value involves greater reliance on judgment than securities that have readily available market quotations. There can be no assurance that the Funds could purchase or sell a portfolio security at the price used to calculate the Funds’ NAVs. In the case of fair valued portfolio securities, lack of information and uncertainty as to the significance of information may lead to a conclusion that a prior valuation is the best indication of a portfolio security’s present value. Fair valuations may remain unchanged until new information becomes available. Consequently, changes in the fair valuation of portfolio securities may be less frequent and of greater magnitude than changes in the price of portfolio securities valued by an independent pricing service, or based on market quotations.

Fair valuation of a Fund’s portfolio securities can serve to reduce arbitrage opportunities available to short term traders, but there is no assurance that fair value pricing policies will prevent dilution of a Fund’s NAV by short-term traders. There is no assurance that a Fund will obtain the fair value assigned to a security if it were to sell such security while it is fair valued.

With respect to any portion of the Funds’ assets that are invested in one or more open-end management investment companies that are registered under the Investment Company Act of 1940 (the “1940 Act”), each Fund’s NAV is calculated based upon the NAV of the registered open-end management investment companies in which a Fund invests, and the prospectuses for these companies explain the circumstances under which those companies will use fair value pricing and the effects of using fair value pricing.

HOW TO PURCHASE SHARES

Choosing a Class

Each Fund has authorized three classes of shares, Advisor Class, Institutional Class and Investor Class. Each class of shares is designed for specific investors. Not all classes are currently being offered for sale.

If you are making your initial investment in a Fund, you must select a class of shares. Each class represents an interest in the same portfolio of securities and each has the same rights with one exception. Pursuant to the 1940 Act, you will have exclusive voting rights with respect to the Distribution Plan pursuant to Rule 12b-1, if any, for the class you choose.

Different share classes allow you to choose the class that will be most beneficial to you. Your decision should depend upon a number of factors including the amount you purchase and the length of time you plan to hold the shares. All share classes are not available to all investors. Your financial consultant can assist you in determining which class is best for you. Because all future investments in your account will be made in the share class you designate when opening the account, you should make your decision carefully.

12b-1 Plans. The Board of Trustees of the Funds has adopted, on behalf of the Advisor Class shares of each Fund, and on behalf of the Investor Class shares of the Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Tactical Income Fund, Multi-Factor Small/Mid Cap Fund, Select Equity Fund, and Global Infrastructure Fund, a Distribution Plan pursuant to Rule 12b-1 under the 1940 Act (the “12b-1 Plan”). The 12b-1 Plan allows a Fund to use part of its assets for the sale and distribution of these Shares, including advertising, marketing and other promotional activities, as well as shareholder servicing. For these services, under the 12b-1 Plan, each Fund is authorized to pay the Distributor a distribution fee at the rate of up to 0.25% of average net assets attributable to Advisor Class shares and 0.10% of the average net assets attributable to Investor Class shares, as applicable, of that Fund on an annualized basis. The Distributor may use monies authorized by the 12b-1 Plan to compensate other parties that have entered into selling and/or shareholder servicing agreements with Distributor with respect to the distribution of Fund shares. Because these distribution and shareholder service fees are paid out of a Fund’s assets on an ongoing basis, the fees under the 12b-1 Plan may, over time, increase the cost of investing in that Fund and cost investors more than other types of sales loads. The Funds typically use 12b-1 fees to pay for shareholder services, custodial/clearing expenses, and other similar expenses.

Shareholder Servicing. The Board of Trustees of the Funds has adopted, on behalf of the Investor Class shares of the Allocation Fund, Risk Assist Fund and Income Fund, a shareholder serving plan (the “Shareholder Servicing Plan”). The Shareholder Servicing Plan allows each of the Allocation Fund, Risk Assist Fund and Income Fund to use part of its assets for shareholder servicing expenses. Payments under the Shareholder Servicing Plan may vary and are determined by each of the Allocation Fund, Risk Assist Fund and Income Fund in its sole discretion, in amounts up to 0.10% of that Fund’s average daily net assets attributable to Investor Class shares of that Fund on an annualized basis. Payments under the Shareholder Servicing Plan are made for the provision of support services to shareholders, including administrative or other shareholder support services such as responding to customer inquiries or assisting that Fund in establishing or maintaining shareholder accounts and records. The entities providing shareholder services may provide such services directly, or may arrange for such services to be provided by another entity that has a servicing relationship with one or more shareholders. However, payments under the Shareholder Servicing Plan are an operating expense of a Fund that is subject to the expense limitation provided by Horizon.

Advisor Class

Advisor Class shares are offered without any sales charges, and are not subject to shareholder servicing fees but are subject to a 0.25% 12b-1 fee.

Investor Class

Allocation Fund, Risk Assist Fund and Income Fund. Investor Class shares of the Allocation Fund, Risk Assist Fund and Income Fund are offered only through financial intermediaries that have been approved by the Funds and are not subject to any 12b-1 fees, but may be subject to shareholder servicing fees as described above.

Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Tactical Income Fund, Multi-Factor Small/Mid Cap Fund, Select Equity Fund and Global Infrastructure Fund. Investor Class shares of the Equity Premium Income Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Tactical Income Fund, Multi-Factor Small/Mid Cap Fund, Select Equity Fund and Global Infrastructure Fund are offered only through financial intermediaries that have been approved by the Funds and are subject to a 12b-1 fee of up to 0.10%, but are not subject to the Shareholder Servicing Plan.

Please refer to your financial representative for detailed information on purchasing Investor Class shares of any Fund.

Institutional Class

Institutional Class shares are offered without any sales charges, and are not subject to any 12b-1 or shareholder servicing fees.

Additional Information Regarding the Purchase of Shares

All checks must be in U.S. Dollars drawn on a domestic bank. The Funds will not accept payment in cash or money orders. The Funds do not accept post-dated checks or any conditional order or payment. To prevent check fraud, the Funds will not accept third party checks, Treasury checks, credit card checks, traveler’s checks or starter checks for the purchase of shares.

The Transfer Agent will charge a $25 fee against a shareholder’s account, in addition to any loss sustained by a Fund, for any payment that is returned. It is the policy of the Funds not to accept applications under certain circumstances or in amounts considered disadvantageous to shareholders. The Funds reserve the right to reject any application.

To buy shares of the Funds, complete an account application and send it together with your check for the amount you wish to invest in the Funds to the address below. To make additional investments once you have opened your account, write your account number on the check and send it together with the Invest by Mail form from your most recent confirmation statement received from the transfer agent. If you do not have the Invest by Mail form, include the Fund name, address, and account number on a separate piece of paper along with your check. If you are purchasing Shares, you may send your purchase request to:

By Regular Mail

Horizon Funds

c/o U.S. Bank Global Fund Services

PO Box 219252

Kansas City, MO 64121-9252

By Overnight Delivery

Horizon Funds

c/o U.S. Bank Global Fund Services

801 Pennsylvania Ave, Suite 219252

Kansas City, MO 64105-1307

The Funds do not consider the U.S. Postal Service or other independent delivery services to be their agents. Therefore, deposit in the mail or with such services, or receipt at the Transfer Agent’s post office box, of purchase orders or redemption request does not constitute receipt by the Transfer Agent or the Funds. Receipt of purchase orders or redemption requests is based on when the order is received at the Transfer Agent’s offices.

For initial purchases by wire

If you are making your first investment in the Funds, before you wire funds, the Transfer Agent must have a completed account application. You may mail or overnight deliver your account application to the Transfer Agent. Upon receipt of your completed account application, the Transfer Agent will establish an account for you. The account number assigned will be required as part of the instruction that should be provided to your bank to send the wire. Your bank must include both the name of the Fund you are purchasing, the account number, and your name so that monies can be correctly applied. Your bank should transmit funds by wire to:

U.S. Bank, N.A.

777 East Wisconsin Avenue

Milwaukee, WI 53202

ABA #075000022

Credit:

U.S. Bancorp Fund Services, LLC

Account #112-952-137

Further Credit:

(name of Fund to be purchased)

(shareholder registration)

(shareholder account number)

For subsequent investment by wire

Before sending your wire, please contact the Transfer Agent to advise them of your intent to wire funds. This will ensure prompt and accurate credit upon receipt of your wire.

Wired funds must be received prior to 4:00 p.m. Eastern time to be eligible for same day pricing. The Funds and U.S. Bank, N.A. are not responsible for the consequences of delays resulting from the banking or Federal Reserve wire system, or from incomplete wiring instructions.

Telephone Purchases

Investors may purchase additional shares of the Funds by calling 1-855-754-7932. If you elected this option on your account application, and your account has been open for at least 7 business days, telephone orders will be accepted via electronic funds transfer from your bank account through the Automated Clearing House (ACH) network. You must have banking information established on your account prior to making a purchase. If you order is received prior to 4 p.m. Eastern time, your shares will be purchased at the net asset value calculated on the day your order is placed.

Telephone trades must be received by or prior to market close. During periods of high market activity, shareholders may encounter higher than usual call waits. Please allow sufficient time to place your telephone transaction.

Automatic Investment Plan (AIP)

Once your account has been opened with the initial minimum investment you may make additional purchases at regular intervals through the Automatic Investment Plan. This Plan provides a convenient method to have monies deducted from your bank account, for investment into the Fund, on a monthly basis. In order to participate in the Plan, each purchase must be in the amount of $100 or more, and your financial institution must be a member of the Automated Clearing House (ACH) network. If your bank rejects your payment, the Fund’s transfer agent will charge a $25 fee to your account. To begin participating in the Plan, please complete the Automatic Investment Plan section on the account application or call the Fund’s transfer agent at 1-855-754-7932 for instructions. Any request to change or terminate your Automatic Investment Plan should be submitted to the transfer agent 5 days prior to the effective date.

HOW TO REDEEM SHARES

You have the right to sell (“redeem”) all or any part of your shares subject to certain restrictions. Selling your shares in a Fund is referred to as a “redemption” because the Funds buy back their shares. We will redeem your shares at a price per share equal to the NAV next computed following receipt of your redemption request in good order. See the section entitled “Redemption Procedures Request in Good Order”.

The Funds typically expect to meet redemption requests by paying out proceeds from cash or cash equivalent portfolio holdings, or by selling portfolio holdings. In stressed market conditions, redemption methods may include redeeming in kind. We will mail your redemption proceeds to your address of record, or, if previously established on your account, you may have proceeds sent by wire or electronic funds transfer through the ACH network directly to your bank account. Wires are subject to a $15 fee paid by the investor and your bank may charge a fee to receive wired funds. You do not incur any charge when proceeds are sent via the ACH network; however, credit may not be available in your bank account for two to three days.

The Funds typically send the redemption proceeds on the next business day (a day when the NYSE is open for normal business) after the redemption request is received in good order and prior to market close, regardless of whether the redemption proceeds are sent via check, wire, or ACH transfer. Under unusual circumstances, the Funds may suspend redemptions, or postpone payment for up to seven days, as permitted by federal securities law. If you purchase shares by check or electronic funds transfer through the ACH network and, soon after, request a redemption, your redemption request will not be processed until the purchase amount has cleared (usually within 10 calendar days). This delay will not apply if you purchased your shares via wire payment.

The Funds cannot accept requests that specify a certain date for redemption or which specify any other special conditions. Redemption proceeds must be payable to the registered shareholder(s) of the account or to a financial intermediary for the benefit of the registered shareholder(s) of the account. Please call 1-855-754-7932 for further information. We will not process your redemption request if it is not in good order. We will notify you if your redemption request is not in good order.

If, as a result of your redemption, your account value drops below $2,500, we may redeem the remaining shares in your account. We will notify you in writing of our intent to redeem your shares. We will allow at least sixty days thereafter for you to make an additional investment to bring your account value up to at least the minimum amount before we will process the redemption.

Systematic Withdrawal Plan

For Investor Class shares, please refer to your financial representative for detailed information on whether your financial representative’s firm is participating in the Funds’ systematic withdrawal plan. Generally, a Fund will mail your redemption proceeds to your address of record or transmit them electronically to your designated bank account. Except under certain extraordinary conditions, we will send your redemption to you within seven days after we receive your redemption request. If you purchase shares by check and, soon after, request a redemption, your redemption request will not be processed until the check used for your purchase has cleared (usually within 10 calendar days). Generally, if your current account value is at least $10,000, you may adopt a Systematic Withdrawal Plan to provide for monthly, quarterly or other periodic checks for any designated amount of $100 or more.

For Advisor Class, Investor Class and Institutional Class shares, if your current account value is at least $10,000, you may adopt a Systematic Withdrawal Plan to provide for monthly, quarterly or other periodic checks for any designated amount of $100 or more. If you wish to open a Systematic Withdrawal Plan, please indicate on your application or contact the Funds at 1-855-754-7932 for instructions. You may also elect to modify or terminate your participation in this Plan at any time by contacting the transfer agent at least 5 days prior to the next scheduled withdrawal.

Signature Guarantees

Under certain circumstances, your redemption request must be accompanied by a signature guarantee. Signature guarantees will generally be accepted from domestic banks, brokers, dealers, credit unions, national securities exchanges, registered securities associations, clearing agencies and savings associations, as well as from participants in the New York Stock Exchange Medallion Signature Program and the Securities Transfer Agents Medallion Program (“STAMP”). A notary public is not an acceptable signature guarantor.

A signature guarantee, from either a Medallion program member or a non-Medallion program member, is required in the following situations:

A Fund may waive any of the above requirements in certain instances. In addition to the situations described above, the Fund(s) and/or the Transfer Agent reserve the right to require a signature guarantee in other instances based on the circumstances relative to the particular situation.

Non-financial transactions, including establishing or modifying certain services on an account, may require a signature guarantee, signature verification from a Signature Validation Program member, or other acceptable form of authentication from a financial institution source.

Third Party Transactions

The Funds have authorized certain financial intermediaries to accept on their behalf purchase and redemption orders. The Funds will be deemed to have received the order when an approved financial intermediary or an authorized designee accepts your order. Your order will be priced per share at that Fund’s NAV next computed after it is received by an approved financial intermediary or its authorized designee.

If you buy and redeem shares of the Funds through a member of the Financial Industry Regulatory Authority, Inc. that member may charge you a fee for that service. The Funds have authorized one or more brokers to accept on their behalf purchase and redemption orders. Such brokers are authorized to designate intermediaries to accept orders on the Funds’ behalf. The Funds will be deemed to have received the order when an authorized broker or a broker authorized designee accepts your order. Your order will be priced per share at that Fund’s NAV next computed after it is received by the authorized broker or broker authorized designee.

Horizon may pay certain financial institutions (which may include banks, brokers, securities dealers and other industry professionals) a fee for providing distribution related services and/or for performing certain administrative and servicing functions for Fund shareholders and/or making the Funds available for purchase on their platforms. However, distribution-related fees are made from Horizon and are not charged to the Funds, unless part of an approved 12b-1 Plan.

Redemptions in Kind

The Funds reserve the right to honor requests for redemption or repurchase orders by making payment in whole or in part in readily marketable securities (“redemption in kind”) if the amount of such a request is large enough to affect operations (for example, if the request is greater than $250,000 or 1% of a Fund’s assets). The securities will be chosen by each Fund and be valued at an amount equal to the net asset value of the shares being redeemed. A shareholder may incur transaction expenses in subsequently converting these securities to cash.

Other Redemption Considerations

Shareholders who have an individual retirement account (“IRA”) or other retirement plan must indicate on their written redemption request whether or not to withhold U.S. federal income tax. Redemption requests failing to indicate an election not to have tax withheld will generally be subject to 10% withholding. Shares held in IRA or other retirement plan accounts may be redeemed by telephone at 1-855-754-7932. Investors will be asked whether or not to withhold taxes from any distribution.

The Funds do not consider the U.S. Postal Service or other independent delivery services to be their agents. Therefore, deposit in the mail or with such services, or receipt at the Transfer Agent’s post office box, of purchase orders or redemption requests does not constitute receipt by the Transfer Agent or the Funds. Receipt of purchase orders or redemption requests is based on when the order is received at the Transfer Agent’s offices.

Options For Redemption Proceeds

You may receive your redemption proceeds by check, ACH transfer, or wire.

Check Redemptions. Normally we will mail your check within two business days of a redemption.

ACH Redemptions. Before you can receive redemption proceeds by ACH, you must establish this option by completing a special form or the appropriate section of your account application.

Wire Redemptions. Before you can receive redemption proceeds by wire, you must establish this option by completing a special form or the appropriate section of your account application.

You may request that your redemption proceeds be wired directly to your bank account. The Funds’ Transfer Agent imposes a $15.00 fee for each wire redemption and deducts the fee directly from your account. Your bank may also impose a fee for the incoming wire. The redemption proceeds must be paid to the same bank and account as designated on the application or in written instructions in proper form subsequently received by the Fund.

Telephone Redemptions

We will automatically establish the telephone redemption option for your account, unless you instruct us otherwise in writing. Telephone redemptions are easy and convenient, but this account option involves a risk of loss from unauthorized or fraudulent transactions. We will take reasonable precautions to protect your account from fraud. You should do the same by keeping your account information private and by reviewing immediately any account statements and confirmations that you receive. Please contact us immediately about any transaction you believe to be unauthorized.

The Funds reserve the right to refuse a telephone redemption if the caller cannot provide:

The Funds will not be responsible for any account losses due to telephone fraud, so long as we have taken reasonable steps to verify the caller’s identity. If an account has more than one owner or authorized person, the Funds will accept telephone instructions from any one owner or authorized person. Once a telephone transaction has been placed, it cannot be canceled or modified after the close of regular trading on the NYSE (generally, 4:00 p.m., Eastern time). If you wish to cancel the telephone redemption feature for your account, please notify us in writing.

Limitation On Purchases and Redemptions

Purchases or sales of shares of the Funds should not be used to try to take advantage of short-term swings in the market. Frequent purchase and sale transactions create higher expenses for the Fund. Accordingly, the Funds reserve the right to limit or terminate the ability to purchase shares of the Funds for any shareholder making frequent purchases or sales.

Transferring Registration

You can transfer the registration of your shares in the Funds to another owner by completing a transfer form and sending it to the Horizon Funds, c/o U.S. Bank Global Fund Services, PO Box 219252, Kansas City, MO 64121-9252. Generally, a signature guarantee is required for all transfers.

Other Purchase Information

Each Fund reserves the right, in its sole discretion, to suspend the offering of its shares or any class thereof, to reject any purchase order or to waive any minimum investment requirements.

Purchases of each Fund’s shares will be made in full and fractional shares of the Fund calculated to three decimal places. In the interest of economy and convenience, certificates for shares will not be issued.

Policy on prohibition of Foreign Shareholders

Shares of the Funds have not been registered for sale outside of the United States. Accordingly, the Funds generally require that all shareholders must be U.S. persons with a valid U.S. taxpayer identification number to open an account with the Funds. The Funds generally do not sell shares to investors residing outside the United States, even if they are United States citizens or lawful permanent residents, except to investors with United States military APO or FPO addresses. In the rare event that the Transfer Agent is unable to verify your identity, the Fund reserves the right to redeem your account at the current day’s net asset value.

Lost Shareholders, Inactive Accounts and Unclaimed Property

It is important that the Funds maintain a correct address for each shareholder.  An incorrect address may cause a shareholder’s account statements and other mailings to be returned to the Funds.  Based upon statutory requirements for returned mail, a Fund will attempt to locate the shareholder or rightful owner of the account.  If the Fund is unable to locate the shareholder, then it will determine whether the shareholder’s account can legally be considered abandoned.  Your mutual fund account may be transferred to the state government of your state of residence if no activity occurs within your account during the “inactivity period” specified in your state’s abandoned property laws.  The Funds are legally obligated to escheat (or transfer) abandoned property to the appropriate state’s unclaimed property administrator in accordance with statutory requirements.  The shareholder’s last known address of record determines which state has jurisdiction.  Please proactively contact the Transfer Agent at 1-855-754-7932 (toll free) at least annually to ensure your account remains in active status.

If you are a resident of the state of Texas, you may designate a representative to receive notifications that, due to inactivity, your mutual fund account assets may be delivered to the Texas Comptroller.  Please contact the Transfer Agent if you wish to complete a Texas Designation of Representative form.

HOW TO EXCHANGE SHARES

Exchanges of all or a portion of your investment from a Fund for shares in an identically registered account of another Horizon Fund may be made as long as the exchange is for the same class of shares of the other Horizon Fund. Any new account established through an exchange will be subject to the minimum investment requirements described above. Exchanges will be executed on the basis of the relative NAV of the shares exchanged after your request for an exchange is received. An exchange is considered to be a sale of shares for U.S. federal income tax purposes on which you may realize a taxable gain or loss. Call the Funds to learn more about exchanges. If you purchased shares of a Fund through your financial intermediary, please contact your financial intermediary to determine if you may take advantage of the exchange policies described in this section and for your financial intermediary’s policies to effect an exchange.

The Funds are intended as a long-term investment vehicle and not to provide a means of speculating on short-term market movements. In addition, excessive trading can hurt the Funds’ performance and shareholders. Therefore, each Fund may terminate, without notice, the exchange privilege of any investor who uses the exchange privilege excessively. The Funds may change or temporarily suspend the exchange privilege during unusual market conditions.

TAX STATUS, DIVIDENDS AND DISTRIBUTIONS

As a Fund shareholder, you are entitled to your share of that Fund’s net income and capital gains on its investments. Each Fund passes substantially all of its earnings along to its investors as distributions. When a Fund earns dividends from stocks and interest from bonds and other debt securities and distributes these earnings to shareholders, it is called a dividend. Each Fund realizes capital gains when it sells securities for a higher price than it paid. When net long-term capital gains are distributed to shareholders, it is called a capital gain distribution. Net short-term capital gains are considered ordinary income and are included in dividends.

Long-Term vs. Short-Term Capital Gains

The Active Asset Allocation Fund, Active Risk Assist Fund, Defined Risk Fund, Multi-Factor U.S. Equity Fund, Defensive Core Fund, Multi-Factor Small/Mid Cap Fund, and Select Equity Fund each distribute dividends annually. The Active Income Fund and Tactical Income Fund distribute dividends quarterly. The Equity Premium Income Fund and Global Infrastructure Fund distribute dividends monthly. Each Fund distributes capital gains at least annually. A Fund may make additional distributions if necessary to avoid U.S. federal income taxes, excise taxes, or as otherwise approved by the Board of Trustees. The IRS requires you to report these amounts on your income tax return for the year declared.

You will receive distributions from the Funds in additional shares of the Funds unless you choose to receive your distributions in cash. If you wish to change the way in which you receive distributions, please contact your financial representative for instructions.

If an investor elects to receive distributions in cash and the U.S. Postal Service cannot deliver your check, or if a check remains uncashed for six months, the Funds reserve the right to reinvest the amount of the distribution check in the shareholder’s account at the distributing Fund’s then current NAV per share and to reinvest all subsequent distributions. You may change your distribution option in writing or by telephone. Any request for change should be submitted at least 5 days prior to the record date of the next distribution.

Material U.S. Federal Income Tax Considerations

The following information is meant as a general summary for U.S. taxpayers (other than U.S. investors who hold their shares in an IRA or other tax-qualified plan). Additional tax information appears in the SAI. Shareholders should rely on their own tax advisors for advice about the particular U.S. federal, state, and local tax consequences of investing in the Fund. This information does not address any tax consideration arising under the laws of any state, local, non-U.S. or U.S. federal tax laws other than U.S. federal income tax laws (other than as may be generally noted below). This discussion is based upon the Internal Revenue Code, Treasury Regulations, judicial decisions, administrative rulings, current administrative interpretations and official pronouncements of the IRS in effect on the date of this document, all of which may change (including as a result of the Supreme Court’s ruling in Loper Bright v. Raimondo), possibly retroactively, and materially and adversely affect the material U.S. federal income tax considerations described below. No assurance can be given that the IRS would not assert, or that a court would not sustain, a position contrary to any of the tax considerations described below. The summary is not a comprehensive explanation of the U.S. federal income tax treatment of a Fund or its shareholders, and the discussion below and in the SAI is not intended to be a substitute for careful tax planning. Prospective shareholders should consult their tax advisors about the tax consequences of an investment in Fund shares, including the possible application of U.S. federal non-income taxes and state and local tax, and non-U.S. laws.

The Funds. Each Fund intends to elect and to qualify each year for treatment as a regulated investment company (“RIC”) within the meaning of Subchapter M of the Code. If it meets certain minimum distribution requirements, a RIC is not subject to tax at the fund level on income and gains from investments that are timely distributed to shareholders. However, a Fund’s failure to qualify as a RIC or to meet minimum distribution requirements would result (if certain relief provisions were not available) in fund-level taxation and consequently a reduction in income available for distribution to shareholders.

Taxes on Distributions. Each Fund anticipates making annual distributions of its net investment income and net capital gains. Dividends of net investment income and distributions from the Fund’s net short-term capital gains are taxable as ordinary income or, in some cases, as qualified dividend income. Distributions from a Fund’s net capital gain (the excess of its net long-term capital gains over its net short-term capital losses) are generally taxable to non-corporate shareholders at rates of up to 20%, regardless of how long the shareholders held their respective shares in the Fund. You will be taxed in the same manner whether you receive your dividends and capital gain distributions in cash or reinvest them in additional Fund shares.

Distributions that a Fund reports as “qualified dividend income” may be eligible to be taxed to non-corporate shareholders at rates up to 20% if requirements, including holding period requirements, are satisfied. In general, a Fund may report its dividends as qualified dividend income to the extent derived from dividends paid to the Fund by U.S. corporations or certain foreign corporations that are either incorporated in a U.S. possession or eligible for tax benefits under certain U.S. income tax treaties. In addition, dividends that a Fund receives in respect of stock of certain non-U.S corporations may be qualified dividend income if that stock is readily tradeable on an established U.S. securities market. A portion of the dividends received from a Fund (but none of its capital gains) may qualify for the dividends received deduction for corporations. Dividends received by a Fund from a REIT may be treated as qualified dividend income generally only to the extent so reported by the REIT.

These distributions are typically declared and paid in December and are taxable as if paid on December 31st of the year declared. A Fund may make an additional distribution if necessary to avoid U.S. federal income taxes, excise taxes or as otherwise approved by the Board of Trustees. Each Fund will send detailed tax information to its shareholders about the amount and type of its distributions by January 31^st for the prior calendar year. The Fund will also be required to report to the IRS distributions of taxable income and capital gains as well as gross proceeds from the redemption of Fund shares, except in the case of exempt shareholders, which includes most corporations.

Taxes on Sales. Each sale of shares (including a redemption) of a Fund may be a taxable event. Assuming you hold your shares as a capital asset, a sale may result in a capital gain or loss to you. Any capital gain or loss generally will be treated as short-term if you held the shares 12 months or less, except that any capital loss on a sale of shares held for six months or less is treated as a long-term capital loss to the extent of capital gain distributions paid with respect to such shares. Any capital gain or loss generally will be treated as long-term if you held the shares for longer than 12 months. If you redeem your Fund shares, it is considered a taxable event for you. Depending on the purchase price and the redemption price of the shares you redeem, you may have a gain or a loss on the transaction. You are responsible for any tax liabilities generated by your transaction. All or a portion of any loss realized upon a taxable disposition of Fund shares will be disallowed if you purchase other substantially identical shares within 30 days before or after the disposition. In such a case, the basis of the newly purchased shares will be adjusted to reflect the disallowed loss. The ability to deduct capital losses may be limited depending on your circumstances.

“Buying a Dividend.” Any dividend or capital gain distribution paid by a Fund has the effect of reducing the NAV per share on the ex-dividend date by the amount of the dividend or capital gain distribution. You should note that a dividend or capital gain distribution paid on shares purchased shortly before that dividend or capital gain distribution was declared will be subject to income taxes even though the dividend or capital gain distribution represents, in substance, a partial return of capital to you. This is known as “buying a dividend” and generally should be avoided by taxable investors. We recommend you consult with your independent tax advisor to determine the tax consequences of “buying a dividend”.

Tax Withholding. The Funds may be required to withhold U.S. federal income tax at the rate of 24% from all taxable distributions and from proceeds from certain sales and exchanges payable to shareholders who fail to provide the Funds with their correct taxpayer identification number or to make required certifications, or who have been notified by the IRS that they are subject to backup withholding. Any such withheld amounts may be credited against the shareholder’s U.S. federal income tax liability.

Medicare Tax. Certain U.S. shareholders with income exceeding specified thresholds, including individuals, estates and trusts, will be subject to an additional 3.8% Medicare tax on all or a portion of their “net investment income.” Net investment income generally includes dividends and capital gain distributions paid by a Fund and net gains from the redemption of a Fund’s shares. Prospective shareholders are urged to consult their own tax advisors regarding the implications of the additional Medicare tax resulting from an investment in a Fund. Cost Basis. A shareholder’s basis in a Fund’s shares (“Covered Shares”) will be determined in accordance with each Fund’s default method, which is average basis, unless the shareholder affirmatively elects in writing, which may be electronic, to use a different acceptable basis determination method, such as a specific identification method. Each Fund, or its administrative agent, must report to the IRS and furnish to its shareholders the basis information for Covered Shares. Fund shareholders should consult with their tax advisers to determine the best IRS-accepted basis determination method for their tax situation and to obtain more information about how the basis reporting law applies to them. Fund shareholders also should carefully review any cost basis information provided to them and make any additional basis, holding period or other adjustments that are required when reporting these amounts on their U.S. federal income tax returns.

Taxation of Fund Investments. Certain of a Fund’s investments may be subject to complex provisions of the Code (including provisions relating to hedging transactions, straddles, integrated transactions, foreign currency contracts, forward foreign currency contracts, and notional principal contracts) that, among other things, may affect the Fund’s ability to qualify as a RIC, may affect the character of gains and losses realized by the Fund (e.g., may affect whether gains or losses are ordinary or capital), accelerate recognition of income to the Fund and defer losses. These rules could therefore affect the character, amount and timing of distributions to shareholders. These provisions also may require a Fund to mark to market certain types of positions in its portfolio (i.e., treat them as if they were closed out) which may cause the Fund to recognize income without the Fund receiving cash with which to make distributions in amounts sufficient to enable the Fund to satisfy the RIC distribution requirements for avoiding income and excise taxes. Each Fund intends to monitor its transactions, intends to make appropriate tax elections, and intends to make appropriate entries in its books and records to mitigate the effect of these rules and preserve the Fund’s qualification for treatment as a RIC. To the extent a Fund invests in an underlying fund that is taxable as a RIC, the rules applicable to the tax treatment of complex securities will also apply to the underlying funds that also invest in such complex securities and investments.

Additional Tax Information Concerning REITs. Investments in REIT equity securities may require a Fund to accrue and distribute income not yet received. To generate sufficient cash to make the requisite distributions, a Fund may be required to sell securities in its portfolio (including when it is not advantageous to do so) that it otherwise would have continued to hold. A Fund’s investments in REIT equity securities may at other times result in the Fund’s receipt of cash in excess of the REIT’s earnings; if the Fund distributes these amounts, these distributions could constitute a return of capital to the Fund’s shareholders for U.S. federal income tax purposes. Dividends paid by a REIT, other than capital gain distributions, will be taxable as ordinary income up to the amount of the REIT’s current and accumulated earnings and profits. Capital gain dividends paid by a REIT to a Fund will be treated as long-term capital gains by the Fund and, in turn, may be distributed by the Fund to its shareholders as a capital gain distribution. Dividends received by a Fund from a REIT generally will not constitute qualified dividend income or qualify for the dividends received deduction. If a REIT is operated in a manner such that it fails to qualify as a REIT, an investment in the REIT would become subject to double taxation, meaning the taxable income of the REIT would be subject to U.S. federal income tax at the regular corporate rate without any deduction for dividends paid to shareholders and the dividends would be taxable to shareholders as ordinary income or possibly as qualified dividend income to the extent of the REIT’s current and accumulated earnings and profits. REITs in which a Fund invests often do not provide complete and final tax information to the Fund until after the time that the Fund issues a tax reporting statement. As a result, a Fund may at times find it necessary to reclassify the amount and character of its distributions to you after it issues your tax reporting statement. When such reclassification is necessary, you will be sent a corrected, final Form 1099-DIV to reflect the reclassified information. If you receive a corrected Form 1099-DIV, use the information on this corrected form, and not the information on the previously issued tax reporting statement, in completing your tax returns.

“Qualified REIT dividends” (i.e., ordinary REIT dividends other than capital gain dividends and portions of REIT dividends designated as qualified dividend income eligible for capital gain tax rates) are eligible for a 20% deduction by non-corporate taxpayers. Distributions by a Fund to its shareholders that are attributable to qualified REIT dividends received by the Fund and that the Fund properly reports as “section 199A dividends,” are treated as “qualified REIT dividends” in the hands of non-corporate shareholders. A section 199A dividend is treated as a qualified REIT dividend only if the shareholder receiving such dividend holds the dividend-paying RIC shares for at least 46 days of the 91-day period beginning 45 days before the shares become ex-dividend and is not under an obligation to make related payments with respect to a position in substantially similar or related property. A Fund is permitted to report such part of its dividends as section 199A dividends as are eligible, but it is not required to do so.

Additional Tax Information Concerning Foreign Investments by a Fund.

Dividends or other income (including, in some cases, capital gains) received by the Fund from investments in foreign securities may be subject to withholding and other taxes imposed by foreign countries. Tax conventions between certain countries and the U.S. may reduce or eliminate such taxes in some cases. If more than 50% of the value of the Fund’s assets at the close of a taxable year consists of stocks or securities of foreign corporations, the Fund may elect to treat those foreign income taxes paid by the Fund that can be treated as income taxes under U.S. federal income tax principles as paid by its shareholders subject to certain exceptions. If the Fund were to make an election, an amount equal to the foreign income taxes paid by the Fund would be included in the income of its shareholders and the shareholders would be entitled to credit their eligible portions of this amount against their U.S. income tax liability or to deduct those portions from their U.S. taxable income. Holding period requirements restrict the ability of the Fund to make, and the shareholders to enjoy the benefits of such an election. No deduction for foreign taxes may be claimed by a shareholder who does not itemize deductions. Certain limitations may be imposed that limit to the extent to which the credit (but not the deduction) for foreign taxes may be claimed.

Gains or losses attributable to fluctuations in exchange rates between the time the Fund accrues income or receivables or expenses or other liabilities denominated in a foreign currency and the time the Fund actually collects such income or pays such liabilities are generally treated as ordinary income or ordinary loss. In general, gains (and losses) realized on debt instruments will be treated as section 988 gain (or loss) to the extent attributable to changes in exchange rates between the U.S. dollar and the currencies in which the instruments are denominated. Similarly, gains or losses on foreign currency, foreign currency forward contracts, certain foreign currency options or futures contracts and the disposition of debt securities denominated in foreign currency, to the extent attributable to fluctuations in exchange rates between the acquisition and disposition dates, are also treated as ordinary income or loss unless the Fund elects otherwise.

If the Fund purchases shares in certain foreign investment entities, called “passive foreign investment companies” (“PFICs”), it may be subject to U.S. federal income tax on a portion of any “excess distribution” or gain from the disposition of such shares even if such income is distributed as a taxable dividend by the Fund to its shareholders. Additional charges in the nature of interest may be imposed on the Fund in respect of deferred taxes arising from such distributions or gains. Generally, a non-U.S. corporation is treated as a PFIC if either 75% or more of its gross income is passive income or 50% of more of its assets (based on a quarterly average) produce passive income or are held for the production of passive income.

If the Fund were to invest in a PFIC and elect to treat the PFIC as a “qualified electing fund” under the Code, in lieu of the foregoing requirements, the Fund might be required to include in income each year a portion of the ordinary earnings and net capital gains of the qualified electing fund, even if not distributed to the Fund, and such amounts would be subject to the 90% and excise tax distribution requirements described above. In order to make this election, the Fund would be required to obtain certain annual information from the PFICs in which it invests, which may be difficult or impossible to obtain.

Alternatively, the Fund may make a mark-to-market election that will result in the Fund being treated as if it had sold and repurchased all of its PFIC stock at the end of each year. In such case, the Fund would report any such gains as ordinary income and would deduct any such losses as ordinary losses to the extent of previously recognized gains. The election must be made separately for each PFIC owned by the Fund and, once made, would be effective for all subsequent taxable years of the Fund, unless revoked with the consent of the IRS. By making the election, the Fund could potentially ameliorate the potentially adverse tax consequences with respect to its ownership of shares in a PFIC, but in any particular year may be required to recognize income in excess of the distributions it receives from PFICs and its proceeds from dispositions of PFIC stock. The Fund may have to distribute this “phantom” income and gain to satisfy the 90% distribution requirement and to avoid imposition of the 4% excise tax.

Please review the SAI for additional tax information.

FREQUENT PURCHASES AND REDEMPTIONS OF SHARES

The Board has adopted policies and procedures with respect to frequent purchases and redemptions of Fund shares by Fund shareholders and discourages market timing. Market timing is an investment strategy using frequent purchases, redemptions and/or exchanges in an attempt to profit from short-term market movements. Market timing may disrupt portfolio management strategies and hurt Fund performance. Such practices may dilute the value of Fund shares, interfere with the efficient management of the Funds’ investments, and increase brokerage and administrative costs. The Funds may reject purchase orders or temporarily or permanently revoke privileges if there is reason to believe that a shareholder is engaging in market timing activities. Brokers maintaining omnibus accounts with the Funds have agreed to provide shareholder transaction information, to the extent known to the broker, to the Funds upon request. The Funds do not accommodate frequent purchases and redemptions of Fund shares by Fund shareholders.

To prevent disruption in the management of the Fund, excessive trading or exchange activity is limited. An investor’s right to purchase additional shares may be revoked if the redemption or exchange activity is considered excessive. Generally, trading or exchange activity is considered excessive if an exchange or redemption in excess of a predetermined dollar amount occurs within 7 calendar days of purchase.

The Funds may accept redemptions and exchanges in excess of the above guidelines if they believe that granting such exceptions is in the best interest of the Funds and the redemption is not part of a market timing strategy.

It is a violation of policy for an officer or Trustee of the Funds to knowingly facilitate a purchase or redemption where the shareholder executing the transaction is engaged in any activity which violates the terms of the Funds’ Prospectus or Statement of Additional Information, and/or is considered not to be in the best interests of the Funds or their other shareholders.

Each Fund will apply its policies and procedures uniformly to all Fund shareholders. Although the Funds intend to deter market timing, there is no assurance that they will be able to identify and eliminate all market timers. For example, certain accounts called “omnibus accounts” include multiple shareholders. Omnibus accounts typically provide the Funds with a net purchase or redemption request on any given day where purchasers of the Funds’ shares and redeemers of the Funds’ shares are netted against one another and the identities of individual purchasers and redeemers whose orders are aggregated are not known by the Fund. The netting effect often makes it more difficult for the Funds to detect market timing, and there can be no assurance that the Funds will be able to do so. Therefore, with respect to Omnibus accounts, the Funds rely on selling group members to enforce the Funds’ market timing policies and procedures. Omnibus account arrangements are common forms of holding shares of the Funds. While the Funds will encourage financial intermediaries to apply the Funds’ Market Timing Trading Policy to their customers who invest indirectly in the Funds, the Funds are limited in its ability to monitor the trading activity or enforce the Funds’ Market Timing Trading Policy with respect to customers of financial intermediaries. For example, should it occur, the Funds may not be able to detect market timing that may be facilitated by financial intermediaries or made difficult to identify in the omnibus accounts used by those intermediaries for aggregated purchases, exchanges, and redemptions on behalf of all their customers. More specifically, unless the financial intermediaries have the ability to apply the Funds’ Market Timing Trading Policy to their customers through such methods as implementing short-term trading limitations or restrictions and monitoring trading activity for what might be market timing, the Funds may not be able to determine whether trading by customers of financial intermediaries is contrary to the Funds’ Market Timing Trading Policy. However, the Funds will ensure that financial intermediaries maintaining omnibus accounts on behalf of the Funds enter into an agreement with the Funds to provide shareholder transaction information, to the extent know to the financial intermediary, to the Funds upon request.

Each Fund reserves the right to modify its policies and procedures at any time without prior notice as it deems in its sole discretion to be in the best interests of its shareholders, or to comply with state or Federal legal requirements.

Anti-Money Laundering Program

In compliance with the USA Patriot Act of 2001, please note that the Transfer Agent will verify certain information on your Account Application as part of the Fund’s Anti-Money Laundering Program. As requested on the Application, you must supply your full name, date of birth, social security number and permanent street address. If you are opening the account in the name of a legal entity (e.g., partnership, limited liability company, business trust, corporation, etc.), you must also supply the identity of the beneficial owners. Mailing addresses containing only a P.O. Box will not be accepted. Please contact the Transfer Agent at 1-855-754-7932 if you need additional assistance when completing your Application.

If we do not have a reasonable belief of the identity of a customer, the account will be rejected or the customer will not be allowed to perform a transaction on the account until such information is received. In the rare event that the Transfer Agent is unable to verify your identity, the Fund reserves the right to redeem your account at the current day’s net asset value.

HOUSEHOLDING

To reduce expenses, the Trust mails only one copy of the prospectus and other similar documents to those addresses shared by two or more accounts. If you wish to receive individual copies of these documents, please call the Funds at 1-855-754-7932 between the hours of 8:30 a.m. and 6:00 p.m. Eastern time on days the Funds are open for business or contact your financial institution. The Trust will begin sending you individual copies thirty days after receiving your request.

ADDITIONAL INFORMATION

The Trust enters into contractual arrangements with various parties, including among others, the Funds’ investment adviser, principal underwriter, custodian and transfer agent, who provide services to the Funds. Shareholders are not parties to any such contractual arrangements or intended beneficiaries of those contractual arrangements, and those contractual arrangements are not intended to create in any shareholder any right to enforce them against the service providers or to seek any remedy under them against the service providers, either directly or on behalf of the Trust.

This prospectus provides information concerning the Funds that you should consider in determining whether to purchase Fund shares. Neither this prospectus nor the Statement of Additional Information is intended, or should be read, to be or give rise to an agreement or contract between the Trust, the Trustees or any Fund and any investor, or to give rise to any rights in any shareholder or other person other than any rights under federal or state law that may not be waived.

FINANCIAL HIGHLIGHTS

The following financial highlights tables are intended to help you understand the financial performance of each Fund for the periods presented. The financial highlights information presented for the Select Equity Fund and Global Infrastructure Fund for periods prior to April 17, 2025 is the financial history of their respective Predecessor Funds, each of which was reorganized into the corresponding Fund after the close of business on April 17, 2025. Certain information reflects financial results for a single Fund share. The total returns in the tables represent the rate that an investor would have earned (or lost) on an investment in each Fund, assuming reinvestment of all dividends and distributions. The information presented in the tables below has been audited by [___], the Funds’ independent registered public accounting firm, whose report, along with the Funds’ financial statements, are included in the Form N-CSR, which is available upon request. The financial highlights tables on the following pages reflect selected per share data and ratios for a share outstanding of each Fund throughout each period.

No financial highlights are presented for the Institutional Class shares of the Defensive Core Fund, the Equity Premium Income Fund, the Defined Risk Fund, the Multi-Factor U.S. Equity Fund, the Tactical Income Fund, the Multi-Factor Small/Mid Cap Fund, Select Equity Fund, or the Global Infrastructure Fund, because they had not commenced operations prior to the fiscal year ended November 30, 2025.

Horizon Active Asset Allocation Fund – Investor Class

FINANCIAL HIGHLIGHTS

The table below sets forth financial data for one share of beneficial interest outstanding throughout each year.

Horizon Active Asset Allocation Fund − Advisor Class

FINANCIAL HIGHLIGHTS

The table below sets forth financial data for one share of beneficial interest outstanding throughout each year.