Prime Medicine, Inc. PRME
4.65 USD +0.19 (+4.38%)
Nov 6, 2026, 3:43 PM EST
4.46 Day range 4.70
2.67 52-week range 5.91
- YTD
- +33.86%
- 1 year
- +11.12%
Ownership
Held by insiders 18.19%
Held by institutions 44.38%
Float held by institutions 54.25%
Institutions 168
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Alphabet Inc. | 11.19% | 15,062,498 | 84.20M | Jun 29, 2025 |
| T. Rowe Price Investment Management, Inc. | 4.82% | 6,484,787 | 36.25M | Jun 29, 2025 |
| Blackrock Inc. | 3.33% | 4,485,828 | 25.08M | Jun 29, 2025 |
| FMR, LLC | 2.78% | 3,744,427 | 20.93M | Jun 29, 2025 |
| Vanguard Group Inc | 2.70% | 3,627,510 | 20.28M | Jun 29, 2025 |
| ARK Investment Management, LLC | 1.73% | 2,322,669 | 12.98M | Jun 29, 2025 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| ARK ETF Trust-ARK Genomic Revolution ETF | 3.55% | 4,771,008 | 26.67M | Sep 29, 2025 |
| T. Rowe Price Small-Cap Value Fund, Inc. | 2.65% | 3,569,787 | 19.96M | Jun 29, 2025 |
| -Price (T.Rowe) U.S. Small-Cap Value Equity Trust | 1.58% | 2,124,252 | 11.87M | Jun 29, 2025 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.56% | 2,095,110 | 11.71M | Jun 29, 2025 |
| iShares Trust-iShares Russell 2000 ETF | 1.06% | 1,429,992 | 7.99M | Aug 30, 2025 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 0.71% | 952,950 | 5.33M | Jun 29, 2025 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| ARCH VENTURE PARTNERS X LLC | Beneficial Owner of more than 10% of a Class of Security | Purchase | Jul 31, 2025 | 0 |
| BRUDNICK RICHARD | Officer | Purchase | May 19, 2025 | 20,000 |
| GOTTESDIENER KEITH MICHAEL | Chief Executive Officer | Stock Gift | Oct 7, 2024 | 0 |
| GV 2021 GP, L.L.C. | Beneficial Owner of more than 10% of a Class of Security | Purchase | Jul 31, 2025 | 0 |
| LEE ANN LOUISE | Officer | Purchase | May 20, 2025 | 100,000 |
| LIU DAVID R | Beneficial Owner of more than 10% of a Class of Security | Purchase | Jun 29, 2025 | 20,240,900 |