An institutional prime money market fund which seeks a high level of current income and stability of principal by investing in U.S. Government obligations and repurchase agreements relating to such obligations and bank and commercial obligations.
| Ticker | PIMXX |
| CUSIP | 72701U203 |
| Inception Date | 03/11/1987 |
| Fund Assets as of October 9, 2026 | $213.3M |
| Data as of | Inception Date | Net Assets | NAV | Weighted Average Maturity (days) information about Weighted Average Maturity (days) | Daily Distributions | 1-Day Yield information about 1-Day Yield | 7-Day Yield information about 7-Day Yield | 7-Day SEC Yield information about 7-Day SEC Yield |
|---|---|---|---|---|---|---|---|---|
| 10/09/2026 | 03/11/1987 | $213,347,643.00 | $0.9997 | 39 | $0.000105878 | 3.87% | 3.88% | 3.88% |
| Data as of | 2026-10-09 |
| Inception Date | 03/11/1987 |
| Net Assets | $213,347,643.00 |
| NAV | $0.9997 |
| Weighted Average Maturity (days) information about Weighted Average Maturity (days) | 39 |
| Daily Distributions | $0.000105878 |
| 1-Day Yield information about 1-Day Yield | 3.87% |
| 7-Day Yield information about 7-Day Yield | 3.88% |
| 7-Day SEC Yield information about 7-Day SEC Yield | 3.88% |
| Data as of | Daily Liquid Assets information about Daily Liquid Assets | Weekly Liquid Assets information about Weekly Liquid Assets | Daily Net Shareholder Flow |
|---|---|---|---|
| 10/08/2026 | 50.58% | 52.78% | $2,000,000.00 |
| Data as of | 2026-10-08 |
| Daily Liquid Assets information about Daily Liquid Assets | 50.5800 |
| Weekly Liquid Assets information about Weekly Liquid Assets | 52.7800 |
| Daily Net Shareholder Flow | $2,000,000.00 |
Past performance does not guarantee future results. The performance data quoted represents past performance and current returns may be lower or higher. The investment return and principal will fluctuate so that an investor’s shares, when redeemed, may be worth more or less than the original cost. To obtain performance information current to the most recent month end, please call (800) 621-9215.
Fund investors with an established BlackRock Cachematrix Direct account may login, place trades and access their account information. New investors must complete an application process with BCS Financial Services, the Fund’s Administrator, to be set-up for BlackRock Cachematrix Direct.
| Open an Account | Call (800) 621-9215 BCS Financial Services Corporation |
| Mininum Investment | No minimum |
| Trade Cut-Off Time | Via Phone: 3:00 PM (ET) Online: 2:55 PM (ET) |
Once an application has been completed, submitted and approved by BCS Financial Services Corporation, an investor may place purchase or redemption orders by one of two methods:
| Telephone | (800) 821-9771 |
| Online | BlackRock Cachematrix Direct |
| Thursday, January 1, 2026 | New Year's Day |
| Monday, January 19, 2026 | Martin Luther King, Jr. Day |
| Monday, February 16, 2026 | Presidents Day |
| Friday, April 3, 2026 | Good Friday |
| Monday, May 25, 2026 | Memorial Day |
| Friday, June 19, 2026 | Juneteenth |
| Friday, July 3, 2026 | Independence Day (Observed) |
| Monday, September 7, 2026 | Labor Day |
| Monday, October 12, 2026 | Columbus Day |
| Wednesday, November 11, 2026 | Veterans Day |
| Thursday, November 26, 2026 | Thanksgiving Day |
| Friday, December 25, 2026 | Christmas Day |
