SWVXX vs FZDXX
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, SWVXX's 7-day yield of 3.53% is 0.04 points above FZDXX's 3.49%.
| SWVXX | FZDXX | |
|---|---|---|
| Fund | Schwab Prime Advantage Money Fund | Fidelity Money Market Fund |
| Category | Prime | Prime |
| 7-day net yield | 3.53% | 3.49% |
| Yield as of | ||
| Net assets (class) | $249.0B | $121.6B |
| Series gross 7-day yield | 3.87% | 3.79% |
| Implied expense gap (gross − net) | 0.34% | 0.30% |
| WAM / WAL (days) | 37 / 56 | 21 / 22 |
| Daily / weekly liquid assets | 39.1% / 55.2% | 67.0% / 80.0% |
| Minimum initial investment | None | $100,000 |
| 2025 USGO income (state tax) | 0.00% | - |
| Manager | Charles Schwab Family of Funds | Fidelity Hereford Street Trust |
Five-year yield history
FAQ
Which has a higher 7-day yield, SWVXX or FZDXX?
SWVXX - as of the August 2026 month-end SEC Form N-MFP filings, SWVXX's 7-day net yield of 3.53% is 0.04 percentage points above FZDXX's 3.49%.
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 SWVXX and FZDXX pages).