Prime Medicine, Inc.
PRME- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001894562
No open-market purchases or sales by Prime Medicine, Inc. insiders were filed in the last 90 days; 187 institutions reported holding it in 13F filings for Q2 2026, worth $393.5M in total; ARK Invest is the only superinvestor holding it.
Q2 2026 vs. Q1 2026
How the institutions holding Prime Medicine, Inc. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 192 | 4 | 187 | −1 |
| Shares | 98.6M | 98.5K | 106.6M | +8.18M (+8.3%) |
| Value | $342.6M | $341.6K | $393.5M | +$51.3M (+15.0%) |
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (22)
Institutions that held Prime Medicine, Inc. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Jump Financial, LLC | 1,240,429 | $4.58M | 0.04% |
| Point72 Asset Management, L.P. | 533,553 | $1.97M | 0.00% |
| Millennium Management LLC | 427,097 | $1.58M | 0.00% |
| Jain Global LLC | 215,218 | $794.2K | 0.01% |
| Jupiter Asset Management Ltd | 209,490 | $773.0K | 0.00% |
| PEAK6 LLC | 208,057 | $767.7K | 0.02% |
| ExodusPoint Capital Management, LP | 118,464 | $437.1K | 0.00% |
| Milestone Asset Management, LLC | 100,035 | $369.1K | 0.06% |
| Jupiter Topco LLC | 60,900 | $224.4K | 0.00% |
| SG Americas Securities, LLC | 58,922 | $217.0K | 0.00% |
| Schonfeld Strategic Advisors LLC | 20,189 | $74.5K | 0.00% |
| CIBC World Markets Inc. | 18,662 | $68.9K | 0.00% |
| Brevan Howard Capital Management LP | 12,910 | $47.6K | 0.00% |
| State of Wisconsin Investment Board | 12,681 | $46.8K | 0.00% |
| Syon Capital LLC | 11,077 | $40.9K | 0.00% |
| Pacer Advisors, Inc. | 2,426 | $9.00K | 0.00% |
| Quarry LP | 540 | $1.99K | 0.00% |
| Eastern Bank | 134 | $494 | 0.00% |
| Sachetta, LLC | 100 | $369 | 0.00% |
| Natixis | 45 | $166 | 0.00% |
| Clearstead Advisors, LLC | 9 | $34 | 0.00% |
| Wealth Enhancement Trust Services, Inc. | 3 | $11 | 0.00% |
Sold out (23)
Institutions that held Prime Medicine, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Elevate Capital Advisors, LLC | 151,069 | $525.7K |
| Tudor Investment Corp Et Al | 61,546 | $214.2K |
| Aquatic Capital Management LLC | 54,230 | $188.7K |
| VARCOV Co. | 41,964 | $146.0K |
| Axq Capital, LP | 36,742 | $127.9K |
| Transcend Wealth Collective, LLC | 30,070 | $104.6K |
| Turtle Creek Wealth Advisors, LLC | 25,000 | $87.0K |
| Nomura Holdings Inc | 24,823 | $86.4K |
| Group One Trading, L.P. | 24,766 | $86.2K |
| Scientech Research LLC | 17,931 | $62.4K |
| Martingale Asset Management L P | 14,848 | $51.7K |
| Sterling Investment Advisors, Ltd. | 13,400 | $46.6K |
| Mercer Global Advisors Inc | 12,305 | $42.8K |
| Polymer Capital Management (US) LLC | 10,317 | $35.9K |
| MTM Investment Management, LLC | 3,090 | $10.8K |
| Scarborough Advisors, LLC | 1,258 | $4.38K |
| MAI Capital Management | 386 | $1.34K |
| Vanguard National Trust Co | 334 | $1.16K |
| True Wealth Design, LLC | 152 | $529 |
| Keating Financial Advisory Services, Inc. | 59 | $205 |
| US Bancorp | 33 | $115 |
| SJS Investment Consulting Inc. | 10 | $35 |
| Twin Peaks Wealth Advisors, LLC | 3 | $10 |
Not filed for Q2 2026 yet (4)
Institutions that held Prime Medicine, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Janus Henderson Group PLC | 60,900 | $211.6K |
| CWM, LLC | 33,811 | $117.7K |
| Financial Connections Group, Inc. | 3,712 | $12.0K |
| Sunbelt Securities, Inc. | 80 | $278 |