BBH U.S. Government Money Market Fund

BBSXX

Overview

BBH U.S. Government Money Market Fund seeks to achieve a high level of income consistent with the preservation of capital and the maintenance of liquidity. The Fund’s investment portfolio consists of short-term U.S. Treasuries and securities issued by U.S. government agencies or government-sponsored enterprises and repurchase agreementsX
Repurchase Agreements

A type of short-term borrowing for dealers in government securities. The dealer sells the government security to investors, usually on an overnight basis, and buys them back the following day.

See More Definitions
fully collateralized by such instruments. The Fund is designed for investors who seek an investment that provides minimal risk and stability of principal at the expense of higher potential returns.

BBH U.S. Government Money Market Fund is currently available only to investors whose assets are held in custody by Brown Brothers Harriman & Co.

Fund Facts

BBSXX
  • 01/26/2007
    Inception Date
  • BBSXX
    Ticker
  • 05528C832
    CUSIP
  • $7,936,590,339
    Fund Assets as of date 09/19/2025
  • $7,936,590,339
    Share Class Assets as of date 09/19/2025
  • 0.22%
    Net Expense Ratio
  • 0.22%
    Gross Expense Ratio
  • --
    Benchmark
  • $5,000
    Minimum Initial Investment

Our Approach to ESG

In BBH Mutual Funds, ESG analysis is embedded in our bottom-up investment process across equity strategies, corporate bonds, municipal debt and structured products.


Our sustainability goals focus on the positive impact we are making for our clients, our people, and our communities.

Fund Documents

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Listing of available PDF Fund Documents and Reports for the BBH U.S. Government Money Market Fund
Fund Documents Fund Reports
Name
Share Class / Ticker
Summary Prospectus
Prospectus
Fact Sheet
Statement of Additional Info
Annual Report
Annual Financial Statements
Semi-Annual Report
Semi-Annual Financial Statements
Holdings
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Money Market
Institutional Shares
BBSXX
  • Institutional Shares | BBSXX
    BBH U.S. Government Money Market Fund
    Summary Prospectus
    Prospectus
    Fact Sheet
    Statement of Additional Information

Performance

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Listing of Total Returns and Average Annual Total Returns for various time periods for BBH U.S. Government Money Market Fund
Total Returns Average Annual Total Returns
Name
Share Class / Ticker
7 Day Yield
(as of 09/19/2025)
1 Mo.
3 Mo.
YTD
1 Yr.
3 Yr.
5 Yr.
10 Yr.
Since Inception
Inception Date
Net Expense Ratio (%)
Gross Expense Ratio (%)
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Money Market
Institutional Shares
BBSXX
4.00% 0.35% 1.04% 2.77% 4.36% 4.59% 2.80% 1.85% 1.41% 01/26/2007 0.22% 0.22%
  • Institutional
    BBH U.S. Government Money Market Fund
    01/26/2007
    4.00%
    7 Day Yield of
    0.35%
    1 Mo.
    1.04%
    3 Mo.
    2.77%
    YTD
    0.22%
    Net Exp. Ratio %
    0.22%
    Gross Exp. Ratio %
    01/26/2007
    Inception

All performance is net of fees. Returns of less than 1 year are not annualized.

Yield quotation most closely reflects the current earnings of the money market fund than the total return quotation.

Brown Brothers Harriman & Co., through separately identifiable department ("Investment Advisor") may from time to time voluntarily waive all or a portion of its advisory and administration fee from the Fund.

has voluntarily agreed to waive fees and/or reimburse expenses in order to maintain the minimum daily yield of the Fund at 1 basis point (0.01%). This waiver can be changed at any time at the sole discretion of the Investment Adviser.

Past performance does not guarantee future results and current performance may be lower or higher than the past performance quoted.

Holdings & Composition

Portfolio holdings and characteristics are subject to change.

Blue line indicates 25% daily requirement

Blue line indicates 50% weekly requirement

Distributions

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Table containing annual and daily distributions filtered by share class and time period for BBH U.S. Government Money Market Fund.
Distributions Per Share
Name
Share Class/ Ticker
Short-Term Capital Gains
Long-Term Capital Gains
Total Distribution
% of NAV
Reinvest NAV
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No data available in table

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BBSXX
 | CUSIP: 05528C832
Date
Rate
Payable Date
Expand
/Close
08/29/2025 0.000443611 09/30/2025
08/30/2025 No Record 09/30/2025
08/31/2025 No Record 09/30/2025
09/01/2025 No Record 09/30/2025
09/02/2025 0.000110894 09/30/2025
09/03/2025 0.000112501 09/30/2025
09/04/2025 0.000110478 09/30/2025
09/05/2025 0.000331778 09/30/2025
09/06/2025 No Record 09/30/2025
09/07/2025 No Record 09/30/2025
09/08/2025 0.000111618 09/30/2025
09/09/2025 0.000112543 09/30/2025
09/10/2025 0.000110849 09/30/2025
09/11/2025 0.000110774 09/30/2025
09/12/2025 0.000330821 09/30/2025
09/13/2025 No Record 09/30/2025
09/14/2025 No Record 09/30/2025
09/15/2025 0.000110176 09/30/2025
09/16/2025 0.000110589 09/30/2025
09/17/2025 0.000110045 09/30/2025
09/18/2025 0.000108259 09/30/2025
09/19/2025 0.000324679 09/30/2025
No data available in table

Past performance does not guarantee future results.

Risk Considerations

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 insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund's sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.

The Fund is subject to the risk of changing economic, political or market conditions, credit risk, regulatory risk and the risk of interest rate fluctuations.
Asset allocation decisions, particularly large redemptions, made by Brown Brothers Harriman & Co., whose discretionary investment advisory clients make up a large percentage of the Fund's shareholders, may adversely impact remaining Fund shareholders.

A less favorable ESG profile may not preclude the Adviser from investing in a credit, as the consideration of ESG factors is not more influential than the consideration of other investment criteria. Considering ESG factors as part of investment decisions may result in the Fund  forgoing otherwise attractive opportunities, which may result in lower performance when compared to funds that do not consider ESG factors.

Shares of the Fund are distributed by ALPS Distributors, Inc.

Brown Brothers Harriman Mutual Fund Advisory Department (a separately identifiable department of Brown Brothers Harriman & Co.) provides investment advice to the Funds.

For more complete information, see the current Fund prospectus. You should consider the Fund's investment objectives, risks, charges and expenses carefully before you invest. Information about these and other important subjects is in the Fund's prospectus, which you should read carefully before investing.

NOT FDIC INSURED ● NO BANK GUARANTEE ● MAY LOSE VALUE
 

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