VMRXX vs VMFXX
Side-by-side 7-day yields from the August 2026 month-end N-MFP filings.
Data: August 2026 month-end SEC filings
All figures are from the August 2026 month-end Form N-MFP filings (report date ) - money-market funds must file within five business days of month-end. Regulatory data, not live quotes.
- As of the August 2026 month-end filings, VMRXX's 7-day yield of 3.64% is 0.01 points above VMFXX's 3.63%.
| VMRXX | VMFXX | |
|---|---|---|
| Fund | Vanguard Cash Reserves Federal Money Market Fund | Vanguard Federal Money Market Fund |
| Category | Government | Government |
| 7-day net yield | 3.64% | 3.63% |
| Yield as of | ||
| Net assets (class) | $116.6B | $375.0B |
| Series gross 7-day yield | 3.74% | 3.74% |
| Implied expense gap (gross − net) | 0.10% | 0.11% |
| WAM / WAL (days) | 24 / 52 | 24 / 52 |
| Daily / weekly liquid assets | 52.5% / 68.9% | 52.5% / 68.3% |
| Minimum initial investment | $3,000 | $3,000 |
| 2025 USGO income (state tax) | 69.58% | 66.61% |
| Manager | Vanguard Money Market Reserves | Vanguard Money Market Reserves |
Five-year yield history
FAQ
Which has a higher 7-day yield, VMRXX or VMFXX?
VMRXX - as of the August 2026 month-end SEC Form N-MFP filings, VMRXX's 7-day net yield of 3.64% is 0.01 percentage points above VMFXX's 3.63%.
Numbers only - this site makes no recommendation between funds. Both rows come from each fund's own August 2026 month-end Form N-MFP filing; yields move daily, so check each fund company for live figures (links on the VMRXX and VMFXX pages).