U.S. Government

Summary

The U.S. Government Portfolio seeks to maximize current income to the extent consistent with the preservation of capital and maintenance of liquidity. The Portfolio invests primarily in marketable securities issued or guaranteed as to principal and interest by the U.S. government, or any of its agencies or instrumentalities, and repurchase agreements backed by such securities. The principal value and investment return of the Portfolio are neither guaranteed or insured by the U.S. government. A substantial portion of the Portfolio's assets may be invested in agency securities that are not backed by the full faith and credit of the United States. Dividends, if any, are declared daily and paid monthly.

Fund Objective

The Portfolio seeks to maximize current income to the extent consistent with the preservation of capital and maintenance of liquidity by investing exclusively in high quality money market instruments.

Not FDIC insured | May lose value | No bank guarantee

Northern Institutional Funds Treasury Portfolio Siebert Williams Shank Shares:
You could lose money by investing in the Portfolio. Although the Portfolio seeks to preserve the value of your investment at $1.00 per share, the Portfolio cannot guarantee it will do so. An investment in the Portfolio is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation, any other government agency, Siebert Williams Shank & Co., LLC or its affiliates, or The Northern Trust Company, its affiliates, subsidiaries or any other bank. The Portfolio’s sponsor has no legal obligation to provide financial support to the Portfolio, and you should not expect that the sponsor will provide financial support to the Portfolio at any time.

Northern Institutional Funds Treasury Portfolio Shares and Northern Institutional Funds Treasury Portfolio Premier Shares:
You could lose money by investing in the Portfolio. Although the Portfolio seeks to preserve the value of your investment at $1.00 per share, the Portfolio cannot guarantee it will do so. An investment in the Portfolio is not a deposit of any bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation, any other government agency, or The Northern Trust Company, its affiliates, subsidiaries or any other bank. The Portfolio’s sponsor has no legal obligation to provide financial support to the Portfolio, and you should not expect that the sponsor will provide financial support to the Portfolio at any time.

Please carefully read the summary prospectus or prospectus and consider the investment objectives, risks, charges and expenses of Northern Institutional Funds carefully before investing. Call 800-637-1380 to obtain a summary prospectus or prospectus, which contains this and other information about the Funds.

©2023 Northern Institutional Funds | Northern Institutional Funds are distributed by Northern Funds Distributors, LLC, not affiliated with Northern Trust.