AAZXX — American Funds U.S. Government Money Market Fund

Data updated: 2025-12-15

AAZXX — American Funds U.S. Government Money Market Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Money Market · 0.46% expense ratio. From SEC regulatory filings.

AAZXX Fund Overview

AAZXX — American Funds U.S. Government Money Market Fund is a US mutual fund managed by American Funds U.S. Government Money Market Fund, categorised as Money Market. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.

AAZXX Holdings

Top 10 holdings of American Funds U.S. Government Money Market Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.

Holding% of net assets
United States Treasury3.70%
United States Treasury3.61%
United States Treasury2.98%
United States Treasury2.77%
United States Treasury2.62%
United States Treasury2.53%
Jp Morgan Securities LLC2.28%
United States Treasury2.02%
Rbc Dominion Securities, Inc.2.00%
Societe Generale (new York Branch)2.00%

View all AAZXX holdings

AAZXX Costs and Fees

AAZXX costs about $46 per $10,000 invested per year in fund expenses.

  • Net expense ratio: 0.46%
  • Gross expense ratio: 0.51%

AAZXX Debt Constituents

No individual debt constituents are reported in American Funds U.S. Government Money Market Fund's latest SEC N-PORT filing.

AAZXX Prospectus and SEC Filings

Official American Funds U.S. Government Money Market Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.

Related Funds

Other Money Market funds tracked on ABC INVEST:

Data Sources

ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.