VMFXX — Vanguard Federal Money Market Fund
Data updated: 2026-06-30
VMFXX — Vanguard Federal Money Market Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Money Market · 0.11% expense ratio. From SEC regulatory filings.
VMFXX Fund Overview
VMFXX — Vanguard Federal Money Market Fund is a US mutual fund managed by Vanguard Money Market Reserves, 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: Vanguard Money Market Reserves
- Category: Money Market
- Ticker: VMFXX
- SEC CIK: 0000106830
- SEC series ID: S000004462
- Share class ID: C000012238
VMFXX Holdings
Top 10 holdings of Vanguard Federal Money Market Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Fixed Income Clearing Corp. - State Street Bank and Trust Co. | 4.05% |
| United States Treasury Bill | 2.98% |
| United States Treasury Bill | 2.32% |
| United States Treasury Bill | 2.25% |
| Fixed Income Clearing Corp. - Northern Trust | 2.10% |
| Sumitomo Mitsui Banking Corp. | 2.10% |
| United States Treasury Bill | 2.01% |
| United States Treasury Bill | 2.00% |
| United States Treasury Bill | 1.98% |
| Fixed Income Clearing Corp. - The Bank of New York Mellon | 1.82% |
VMFXX Costs and Fees
VMFXX costs about $11 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.11%
- Gross expense ratio: 0.11%
VMFXX Debt Constituents
No individual debt constituents are reported in Vanguard Federal Money Market Fund's latest SEC N-PORT filing.
VMFXX Prospectus and SEC Filings
Official Vanguard Federal 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.