United States
UBS Select 100% US Treasury Institutional Fund (SIOXX)
Six-Month Historical NAV1
in USD
1The "Six-Month Historical NAV" graph above reflects the following: for the period prior to October 11, 2016, the fund's net asset value per share calculated based on market factors (during such periods, the fund priced its shares for transactional purposes at a stable $1.00 per share using the amortized cost method as permitted by SEC regulations); and for periods beginning October 11, 2016, the fund's last daily calculation of its net asset value per share based on market factors and used for transactional purposes (that is, its floating share price). As a result of Federal changes to the regulations governing money market funds, the fund transitioned from a stable $1.00 net asset value per share to a floating share price on October 11, 2016.
2The fund paid short-term capital gains on October 7, 2016 in anticipation of converting to a floating net asset value (NAV) per share structure and calculating NAV using market-based pricing (in lieu of amortized cost) on October 11, 2016. Please note that the fund's shadow NAV decline on the ex-dividend date, October 7, 2016, reflects the $0.000725838 per share capital gain distribution.
* The UBS Tax-Free Funds were liquidated on December 13, 2024. The historical information provided for UBS Tax-Free Funds is for informational purposes and be deleted from this website later in 2025.
* The UBS Select Prime Funds merged into the UBS Prime Funds effective as of August 23, 2024. The historical information provided for UBS Select Prime Funds is for informational purposes and is expected to be deleted from this website in March 2025.
Mutual funds are sold by prospectus, which includes more complete information on risks, charges, expenses and other matters of interest. Investors should read the prospectus carefully before investing. You may obtain a prospectus by selecting the "Documents – All Funds" tab on the navigation bar above and clicking the "PDF" link under the column "Prospectus" in the row for that particular fund.
Performance data quoted represent past performance, and the Fund's yield will fluctuate. Past performance does not guarantee future results. Current performance may be lower or higher than the performance data quoted.
Current and future portfolio holdings are subject to risk.
For UBS Prime Funds
You could lose money by investing in the Fund. Although the fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. The Fund may impose a fee upon the sale of your shares under certain circumstances or, until October 2, 2023, may temporarily suspend your ability to sell shares if the Fund’s liquidity falls below a required minimum because of market conditions or other factors. An investment in the Fund is not a bank account and not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund’s sponsor is not required to reimburse the Fund for losses, and you should not expect that the sponsor will provide financial support to the Fund at any time, including during periods of market stress.
For UBS Select Government Funds and UBS Select Treasury Funds and 100% US Treasury Fund
You could lose money by investing in the Fund. Although the fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the Fund is not a bank account and not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund’s sponsor is not required to reimburse the Fund for losses, and you should not expect that the sponsor will provide financial support to the Fund at any time, including during periods of market stress.
Not FDIC Insured. May lose value. No bank guarantee.
UBS Asset Management (US) Inc. is each money market fund's distributor.