AGHXX — U.S. Government Money Market Fund

Data updated: 2026-06-11

AGHXX — U.S. Government Money Market Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Money Market · 1.20% expense ratio. From SEC regulatory filings.

AGHXX Fund Overview

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

  • Type: US mutual fund
  • Manager: American Century Investment Trust
  • Category: Money Market
  • Ticker: AGHXX
  • SEC CIK: 0000908406
  • SEC series ID: S000006582
  • Share class ID: C000162989

AGHXX Holdings

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

Holding% of net assets
U.S. Treasury Note14.84%
Federal Home Loan Banks4.32%
Jefferson Exchange at Riverside LLC3.51%
Jefferson Monrovia South LLC3.37%
U.S. Treasury Note3.28%
412 Madison LLC2.60%
500 Columbia Place LLC2.50%
Synergy Colgan Creek LLC2.50%
Federal Home Loan Banks2.40%
EPR GO Zone Holdings LLC2.40%

View all AGHXX holdings

AGHXX Costs and Fees

AGHXX costs about $120 per $10,000 invested per year in fund expenses.

  • Net expense ratio: 1.20%
  • Gross expense ratio: 1.20%

AGHXX Debt Constituents

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

AGHXX Prospectus and SEC Filings

Official 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.