iShares Prime Money Market ETF
PMMFNYSEBlackRockFixed Income
As of Oct 23, 2026 close
- Assets (AUM)
- $762.22M
- Expense ratio
- 0.20%
- Dividend yield
- 3.80%
- Holdings
- 261
- 52-week range
- $100.10$100.57
- Volume (live)
- -
- Avg. volume (3M)
- 164.01K
PMMF ETF: iShares Prime Money Market ETF - Price, Holdings & Analysis
iShares Prime Money Market ETF Price Chart
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Financial Metrics & Key Statistics
Fund characteristics, expense ratio, dividend yield, and performance metrics
| Day's Range | $100.28 - $100.29 |
|---|---|
| 52-Week High | $100.57 |
| 52-Week Low | $100.10 |
| Open | $100.29 |
| Volume (last close) | 109.25K |
| Average Volume (3M) | 164.01K |
| 1 Day Change | +0.01% |
|---|---|
| 1 Month Change | +0.02% |
| 6 Month Change | 0.00% |
| YTD Change | +0.02% |
| 1 Year Change | −0.20% |
| Annual Dividend | $3.88 |
|---|---|
| Dividend Yield | 3.80% |
| Last Dividend Ex-Date | Oct 21, 2026 |
| Dividend Growth YoY | +48.47% |
| Assets (AUM) | $762.22M |
|---|---|
| Expense Ratio | 0.20% |
| Total Holdings | 261 |
| Inception Date | Feb 3, 2025 |
| 50-Day MA | $100.29 |
|---|---|
| 200-Day MA | $100.32 |
| RSI | 55.41 |
| Stochastic %K | 100.00 |
| Stochastic %D | 75.93 |
Source: Exchange price data and fund disclosures. Data as of Oct 23, 2026. Data sources and methodology
PMMF at a Glance
iShares Prime Money Market ETF (PMMF) is a fixed income ETF from BlackRock, launched in February 2025. It manages $762.22M in assets and charges a 0.20% expense ratio, about $20 a year per $10,000 invested.
As of its Oct 4, 2026 holdings, it holds 261 positions. The largest are JPMorgan Chase & Co. (JPM, 9.88%), TRI-PARTY BNP PARIBAS (BNPNR, 9.75%) and TRI-PARTY WELLS FARGO SECURITIES L (WFSEC, 4.94%). The top 10 holdings make up 33.4% of the fund. By sector it leans toward Other (69.4%), Financials (29.8%) and Consumer Staples (0.5%).
It pays distributions yielding 3.80% at the Oct 23, 2026 close, $3.88 per share over the trailing 12 months. As of the Oct 23, 2026 close, the share price is down 0.2% over one year (price change, excluding distributions).
Frequently Asked Questions About iShares Prime Money Market ETF
What is the current price of PMMF?
The latest PMMF price is $100.29 (Oct 23, 2026 close). The 52-week range is $100.10–$100.57. The share price is down 0.2% over the past year (price change, excluding distributions).
What is the expense ratio for PMMF?
PMMF's annual expense ratio is 0.20%. This represents the yearly cost of holding the fund, deducted from total returns. Compare with similar Fixed Income ETFs in the ETF Screener.
Does PMMF pay dividends?
Yes, PMMF pays a 3.80% dividend yield (trailing 12 months, at the Oct 23, 2026 close). The most recent ex-dividend date was October 21, 2026. View full dividend history in the Dividends section.
What are the top holdings of PMMF?
As of Oct 4, 2026, PMMF's largest holdings are JPMorgan Chase & Co. (9.9%), TRI-PARTY BNP PARIBAS (9.8%), TRI-PARTY WELLS FARGO SECURITIES L (4.9%) (combined weight: 24.6%). The fund holds 261 total positions. View the complete portfolio breakdown in the Holdings section.
How does PMMF compare to similar ETFs?
Compare PMMF (0.20% expense ratio, $762M AUM) against similar Fixed Income ETFs using the ETF Screener. Filter by expense ratio, dividend yield, and performance to find alternatives.