Prime MedicinePRME
13F holders, Q2 2024 (June 30)122holders +7
24new positions
19sold out
5famous investors
$5.14avg. 13F price*
At the end of Q2 2024, 122 institutions reported holding Prime Medicine Inc. (PRME) in their 13F filings, up 7 from Q1 2024. 24 opened new positions and 19 sold out. The largest holders were Alphabet Inc. ($77.4M), ARK Investment Management ($31.5M) and Vanguard Group Inc. ($31.2M). 5 famous investors held it, including Cathie Wood (0.3% of ARK Investment Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Prime Medicine Inc.
- CUSIP
- 74168J101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $3.2M |
| Exits | 19 | $9.9M |
All 13F filers, Q1 2024 → Q2 2024: 6,733,543 shares bought and 4,554,144 shares sold, net +2,179,399 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 122 holders
| Alphabet Inc. | 3.92% | No change | 15,062,498 | $77.4M |
| ARK Investment Management | 0.28% | Add +2.2% | 6,126,773 | $31.5M |
| Vanguard Group Inc. | 0.00% | Add +4.8% | 6,078,853 | $31.2M |
| BlackRock Inc. | 0.00% | Add +36.0% | 5,110,418 | $26.3M |
| FMR LLC | 0.00% | Add +0.1% | 3,927,853 | $20.2M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Add +20.6% | 3,725,727 | $19.2M |
| Sumitomo Mitsui Trust Group, Inc. | 0.01% | Reduce -3.8% | 3,238,385 | $16.6M |
| Amova Asset Management Americas, Inc. | 0.19% | Reduce -3.8% | 3,238,385 | $16.5M |
| Redmile Group, LLC | 0.64% | No change | 2,074,350 | $10.7M |
| MWG Management Ltd. | 10.06% | No change | 1,792,210 | $9.2M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -38.7% | 1,545,961 | $7.9M |
| Millennium Management | 0.01% | Add +205.7% | 1,330,927 | $6.8M |
| Geode Capital Management, LLC | 0.00% | Add +41.4% | 1,296,523 | $6.7M |
| State Street Corp. | 0.00% | Add +41.7% | 1,103,863 | $5.7M |
| Baker Bros. Advisors LP | 0.07% | No change | 1,028,466 | $5.3M |
| Deerfield Management Company, L.P. | 0.09% | Add +1.3% | 896,960 | $4.6M |
| Farallon Capital Management, L.L.C. | 0.02% | No change | 750,000 | $3.9M |
| EcoR1 Capital, LLC | 0.11% | No change | 700,000 | $3.6M |
| Avidity Partners Management LP | 0.15% | Reduce -65.1% | 694,000 | $3.6M |
| Two Sigma Investments, LP | 0.01% | Add +34.1% | 681,476 | $3.5M |
| Greenwich Wealth Management LLC | 0.25% | Add +13.0% | 653,001 | $3.4M |
| Samsara Biocapital, LLC | 0.58% | No change | 540,304 | $2.8M |
| Moore Capital Management, LP | 0.06% | No change | 500,000 | $2.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +65.3% | 492,261 | $2.5M |
| Deutsche Bank AG | 0.00% | Add +2125.4% | 460,995 | $2.4M |
| Vestal Point Capital, LP | 0.17% | Add +25.0% | 450,000 | $2.3M |
| Bank of America Corp. | 0.00% | Add +1.4% | 427,396 | $2.2M |
| Northern Trust Corp. | 0.00% | Add +15.7% | 393,517 | $2.0M |
| Nuveen Asset Management, LLC | 0.00% | Add +161.0% | 392,443 | $2.0M |
| Casdin Capital, LLC | 0.14% | No change | 367,175 | $1.9M |
| Bollard Group LLC | 0.05% | No change | 361,136 | $1.9M |
| Westwood Holdings Group Inc. | 0.02% | Add +125.0% | 358,580 | $1.8M |
| Trexquant Investment LP | 0.02% | New | 228,215 | $1.2M |
| Morgan Stanley | 0.00% | Reduce -7.3% | 183,965 | $946K |
| Two Sigma Advisers, LP | 0.00% | Add +7.6% | 176,500 | $907K |
| Bank of New York Mellon Corp | 0.00% | Add +61.0% | 170,563 | $877K |
| Jane Street Group, LLC | 0.00% | Add +513.1% | 168,417 | $866K |
| FIL Ltd | 0.00% | No change | 138,276 | $711K |
| Sphera Funds Management LTD. | 0.11% | Reduce -37.9% | 127,424 | $655K |
| Susquehanna International Group, LLP | 0.00% | Add +396.9% | 105,892 | $544K |
| Vestmark Advisory Solutions, Inc. | 0.02% | Reduce -29.8% | 103,512 | $532K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -31.2% | 103,190 | $530K |
| Goldman Sachs Group Inc. | 0.00% | Add +107.9% | 79,367 | $408K |
| Chelsea Counsel Co. | 0.20% | Add +1453.8% | 77,690 | $399K |
| Alliancebernstein L.P. | 0.00% | Add +85.0% | 70,190 | $361K |
| Rhumbline Advisers | 0.00% | Add +33.5% | 70,107 | $360K |
| Squarepoint Ops LLC | 0.00% | Add +6.5% | 63,461 | $326K |
| Thrivent Financial for Lutherans | 0.00% | New | 62,093 | $319K |
| Royce & Associates LP | 0.00% | Add +32.0% | 60,999 | $314K |
| Susquehanna Fundamental Investments, LLC | 0.01% | Add +133.2% | 49,379 | $254K |
| PDT Partners, LLC | 0.02% | New | 49,325 | $254K |
| TD Asset Management Inc | 0.00% | Reduce -64.0% | 46,434 | $239K |
| Voloridge Investment Management, LLC | 0.00% | New | 45,753 | $235K |
| D. E. Shaw & Co. | 0.00% | Add +70.4% | 45,435 | $234K |
| Virtu Financial LLC | 0.02% | New | 42,741 | $220K |
| JPMorgan Chase & Co. | 0.00% | Reduce -9.3% | 38,187 | $196K |
| Wellington Management Group LLP | 0.00% | New | 37,646 | $194K |
| AQR Capital Management | 0.00% | New | 34,268 | $176K |
| MetLife Investment Management, LLC | 0.00% | Add +60.5% | 34,128 | $175K |
| PEAK6 Investments LLC | 0.01% | Add +100.0% | 34,000 | $175K |
| Corebridge Financial, Inc. | 0.00% | — | 30,512 | $157K |
| Ameriprise Financial Inc. | 0.00% | New | 29,896 | $154K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | Reduce -75.0% | 29,247 | $150K |
| Cornercap Investment Counsel Inc. | 0.02% | Reduce -1.1% | 28,923 | $149K |
| Green Alpha Advisors, LLC | 0.11% | Reduce -22.2% | 26,245 | $135K |
| Benjamin F. Edwards & Company, Inc. | 0.00% | Add +5831.1% | 25,326 | $130K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -67.8% | 24,138 | $124K |
| UBS Group AG | 0.00% | Reduce -47.0% | 22,539 | $116K |
| HighTower Advisors, LLC | 0.00% | Reduce -0.2% | 22,234 | $113K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -5.3% | 21,660 | $111K |
| Oppenheimer & Co. Inc. | 0.00% | Add +4.2% | 21,031 | $108K |
| Wells Fargo & Company | 0.00% | Add +72.4% | 20,358 | $105K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | — | 19,524 | $100K |
| Voya Investment Management LLC | 0.00% | Add +48.6% | 19,184 | $99K |
| Barclays PLC | 0.00% | Reduce -30.8% | 19,104 | $98K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.01% | New | 18,914 | $97K |
| Citigroup Inc. | 0.00% | Reduce -60.2% | 17,511 | $90K |
| Alpine Global Management, LLC | 0.02% | New | 17,373 | $89K |
| Clarius Group, LLC | 0.01% | No change | 16,080 | $83K |
| China Universal Asset Management Co., Ltd. | 0.01% | Reduce -37.0% | 14,101 | $72K |
| Invesco Ltd. | 0.00% | Add +26.6% | 13,437 | $69K |
| Citadel Advisors | 0.00% | Reduce -88.2% | 12,726 | $65K |
| ProShare Advisors LLC | 0.00% | Reduce -16.8% | 12,707 | $65K |
| Principal Financial Group Inc. | 0.00% | Reduce -30.9% | 12,187 | $63K |
| Balyasny Asset Management L.P. | 0.00% | New | 12,101 | $62K |
| Virtus Advisers, LLC | 0.03% | New | 11,459 | $59K |
| State Board of Administration of Florida Retirement System | 0.00% | New | 11,420 | $59K |
| Cibc World Market Inc. | 0.00% | Reduce -5.9% | 11,335 | $58K |
| Osaic Holdings, Inc. | 0.00% | Reduce -7.8% | 10,701 | $55K |
| Brown Brothers Harriman & Co. | 0.00% | No change | 10,065 | $52K |
| STRS Ohio | 0.00% | Reduce -70.6% | 10,000 | $51K |
| New York State Common Retirement Fund | 0.00% | Add +0.1% | 8,434 | $43K |
| Nisa Investment Advisors, LLC | 0.00% | Add +22652.9% | 7,736 | $40K |
| National Bank of Canada | 0.00% | New | 6,200 | $34K |
| Legal & General Group Plc | 0.00% | Add +44.8% | 6,279 | $32K |
| Royal Bank of Canada | 0.00% | Add +263.4% | 6,138 | $31K |
| ORG Partners LLC | 0.00% | New | 5,270 | $29K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -27.0% | 5,157 | $27K |
| California State Teachers Retirement System | 0.00% | Add +3.3% | 4,110 | $21K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 3,901 | $20K |
"% of holder's portfolio" is PRME's weight in each manager's 13F, not the share of Prime Medicine Inc. the manager owns.