Investors should consider the investment objectives, risks, charges and expenses carefully before investing. For a prospectus or summary prospectus with this and other information about the Fund, please call 1-800-617-0004 or visit our website at www.fminvest.com. Read the prospectus or summary prospectus carefully before investing.

As with all ETFs, Shares may be bought and sold in the secondary market at market prices. Interest rate risk is the risk of losses attributable to changes in interest rates. In general, if prevailing interest rates rise, the values of debt instruments tend to fall, and if interest rates fall, the values of debt instruments tend to rise.

While U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. Government, such securities are nonetheless subject to credit risk (i.e., the risk that the U.S. Government may be, or be perceived to be, unable or unwilling to honor its financial obligations, such as making payments).

Fund Risks:
Fixed-Income Market Risk. The market value of a fixed income security may decline due to general market conditions that are not specifically related to a particular issuer, such as real or perceived adverse economic conditions, changes in the outlook for corporate earnings, changes in interest or currency rates or adverse investor sentiment generally. Interest Rate Risk. Interest rate risk is the risk of losses attributable to changes in interest rates. In general, if prevailing interest rates rise, the values of debt instruments tend to fall, and if interest rates fall, the values of debt instruments tend to rise.

Income Risk. The Fund’s income may decline if interest rates fall. This decline in income can occur because the Fund may subsequently invest in lower yielding bonds as bonds in its portfolio mature, are near maturity or are called, bonds in the Underlying Index are substituted, or the Fund otherwise needs to purchase additional bonds.

New Fund Risk. The Fund’s is a newly organized, management investment company with no operating history. In addition, there can be no assurance that the Fund’s will grow to, or maintain, an economically viable size, in which case the Board of Directors (the “Board”) of The RBB Fund, Inc. (the “Company”) may determine to liquidate the Fund.

High Portfolio Turnover Risk. In seeking to track the Underlying Index, the Fund may incur relatively high portfolio turnover. The active and frequent trading of the Fund’s portfolio securities may result in increased transaction costs to the Fund, including brokerage commissions, dealer mark-ups and other transaction costs, which could reduce the Fund’s return.

Liquidity Risk. Certain securities held may be difficult (or impossible) to sell at the time and at the price the Adviser would like. New Fund Risk. The funds are newly organized, management investment company with no operating history.

Duration is a measure of the sensitivity of the price of a bond or other debt instrument to a change in interest rates.

Cash flow is the net cash and cash equivalents transferred in and out of a company. Cash received represents inflows, while money spent represents outflows.

A coupon is the annual interest rate paid on a bond, expressed as a percentage of the face value and paid from issue date until maturity.

ICE 2-Year US Target Maturity Corporate Index is a subset of the ICE BofA US Corporate Index comprised of selected securities with a remaining term maturity of roughly two years. In order to qualify for selection, securities must be TRACE eligible with at least $300 million face amount outstanding and have at least 1.5 years but less than 2.5 years remaining years to maturity. Of the qualifying securities, one is selected per issuer based on the priority of (1) rank, (2) amount outstanding and (3) time since issue. For the rank, senior bonds are selected first, followed by senior secured and finally all subordinated debt.

Premium/Discount is the amount the fund’s closing price is trading above or below the reported NAV, expressed as a percentage of the NAV. When the fund’s closing price is greater than the fund’s NAV, it is said to be trading at a “premium” and the percentage is expressed as a positive number. When the fund’s closing price is less than the fund’s NAV, it is said to be trading at a “discount” and the percentage is expressed as a negative number.

Investments involve risk. Principal loss is possible.

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