Prime MedicinePRME
13F holders, Q3 2024 (September 30)116holders −6
13new positions
18sold out
5famous investors
$3.87avg. 13F price*
At the end of Q3 2024, 116 institutions reported holding Prime Medicine Inc. (PRME) in their 13F filings, down 6 from Q2 2024. 13 opened new positions and 18 sold out. The largest holders were Alphabet Inc. ($58.3M), ARK Investment Management ($21.9M) and BlackRock, Inc. ($20.4M). 5 famous investors held it, including Cathie Wood (0.2% 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 Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 13 | $1.6M |
| Exits | 18 | $2.8M |
All 13F filers, Q2 2024 → Q3 2024: 3,276,495 shares bought and 3,535,742 shares sold, net −259,247 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 116 holders
| Alphabet Inc. | 3.16% | No change | 15,062,498 | $58.3M |
| ARK Investment Management | 0.20% | Reduce -7.6% | 5,660,719 | $21.9M |
| BlackRock, Inc. | 0.00% | — | 5,266,775 | $20.4M |
| Vanguard Group Inc. | 0.00% | Reduce -19.6% | 4,890,313 | $18.9M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Add +2.2% | 3,807,287 | $14.7M |
| FMR LLC | 0.00% | Reduce -4.7% | 3,743,312 | $14.5M |
| Sumitomo Mitsui Trust Group, Inc. | 0.01% | Reduce -1.5% | 3,190,455 | $12.3M |
| Amova Asset Management Americas, Inc. | 0.14% | Reduce -1.7% | 3,182,455 | $12.3M |
| Millennium Management | 0.01% | Add +65.2% | 2,198,240 | $8.5M |
| Redmile Group, LLC | 0.47% | No change | 2,074,350 | $8.0M |
| MWG Management Ltd. | 7.68% | No change | 1,792,210 | $6.9M |
| T. Rowe Price Associates Inc. | 0.00% | No change | 1,545,961 | $6.0M |
| Geode Capital Management, LLC | 0.00% | Add +4.9% | 1,359,979 | $5.3M |
| State Street Corp. | 0.00% | Add +3.9% | 1,146,949 | $4.4M |
| Vestal Point Capital, LP | 0.33% | Add +137.8% | 1,070,000 | $4.1M |
| Baker Bros. Advisors LP | 0.04% | No change | 1,028,466 | $4.0M |
| Deerfield Management Company, L.P. | 0.06% | No change | 896,960 | $3.5M |
| Farallon Capital Management, L.L.C. | 0.02% | No change | 750,000 | $2.9M |
| Greenwich Wealth Management LLC | 0.19% | Add +12.3% | 733,001 | $2.8M |
| EcoR1 Capital, LLC | 0.09% | No change | 700,000 | $2.7M |
| Avidity Partners Management LP | 0.14% | No change | 694,000 | $2.7M |
| Samsara Biocapital, LLC | 0.40% | No change | 540,304 | $2.1M |
| Northern Trust Corp. | 0.00% | Add +33.3% | 524,548 | $2.0M |
| Moore Capital Management, LP | 0.06% | No change | 500,000 | $1.9M |
| Bank of America Corp. | 0.00% | Add +13.5% | 485,125 | $1.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -5.8% | 463,977 | $1.8M |
| Westwood Holdings Group Inc. | 0.01% | Add +25.4% | 449,476 | $1.7M |
| Nuveen Asset Management, LLC | 0.00% | No change | 392,443 | $1.5M |
| Casdin Capital, LLC | 0.09% | No change | 367,175 | $1.4M |
| Bollard Group LLC | 0.04% | No change | 361,136 | $1.4M |
| Two Sigma Investments, LP | 0.00% | Reduce -53.3% | 318,573 | $1.2M |
| Morgan Stanley | 0.00% | Add +63.3% | 300,391 | $1.2M |
| Trexquant Investment LP | 0.01% | Add +6.1% | 242,160 | $937K |
| Goldman Sachs Group Inc. | 0.00% | Add +177.4% | 220,144 | $852K |
| Wells Fargo & Company | 0.00% | Add +742.3% | 171,468 | $664K |
| D. E. Shaw & Co. | 0.00% | Add +206.9% | 139,451 | $540K |
| FIL Ltd | 0.00% | Reduce -6.1% | 129,861 | $503K |
| Bank of New York Mellon Corp | 0.00% | Reduce -23.9% | 129,714 | $502K |
| Squarepoint Ops LLC | 0.00% | Add +96.0% | 124,369 | $481K |
| Two Sigma Advisers, LP | 0.00% | Reduce -32.1% | 119,900 | $464K |
| Susquehanna International Group, LLP | 0.00% | Add +8.7% | 115,054 | $445K |
| Deutsche Bank AG | 0.00% | Reduce -75.1% | 114,907 | $445K |
| Walleye Capital LLC | 0.00% | New | 108,374 | $419K |
| Gsa Capital Partners LLP | 0.03% | New | 99,060 | $383K |
| Vestmark Advisory Solutions, Inc. | 0.01% | Reduce -13.0% | 90,036 | $348K |
| Barclays PLC | 0.00% | Add +343.4% | 84,697 | $328K |
| Chelsea Counsel Co. | 0.15% | Add +1.3% | 78,690 | $305K |
| Sphera Funds Management LTD. | 0.05% | Reduce -40.0% | 76,456 | $296K |
| Alliancebernstein L.P. | 0.00% | Add +8.3% | 76,000 | $294K |
| Rhumbline Advisers | 0.00% | Reduce -0.1% | 70,047 | $271K |
| Jane Street Group, LLC | 0.00% | Reduce -65.8% | 57,548 | $223K |
| Citadel Advisors | 0.00% | Add +300.7% | 50,995 | $197K |
| Citigroup Inc. | 0.00% | Add +174.5% | 48,071 | $186K |
| SG Americas Securities, LLC | 0.00% | New | 46,982 | $182K |
| PEAK6 Investments LLC | 0.01% | Add +32.4% | 45,013 | $174K |
| TD Asset Management Inc | 0.00% | No change | 46,434 | $161K |
| Verition Fund Management LLC | 0.00% | New | 38,545 | $149K |
| JPMorgan Chase & Co. | 0.00% | Reduce -2.1% | 37,382 | $145K |
| UBS Group AG | 0.00% | Add +55.4% | 35,021 | $136K |
| MetLife Investment Management, LLC | 0.00% | No change | 34,128 | $132K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +59.4% | 31,127 | $120K |
| Corebridge Financial, Inc. | 0.00% | Reduce -0.6% | 30,325 | $117K |
| Levin Capital Strategies, L.P. | 0.01% | New | 30,000 | $116K |
| Ameriprise Financial Inc. | 0.00% | Reduce -3.7% | 28,801 | $111K |
| Envestnet Asset Management Inc. | 0.00% | Add +30.9% | 28,355 | $110K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.01% | Add +48.6% | 28,113 | $109K |
| Voloridge Investment Management, LLC | 0.00% | Reduce -40.7% | 27,119 | $105K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.1% | 23,395 | $91K |
| Benjamin Edwards Inc. | 0.00% | Add +12371.0% | 23,196 | $90K |
| China Universal Asset Management Co., Ltd. | 0.01% | Add +63.7% | 23,086 | $89K |
| HighTower Advisors, LLC | 0.00% | Reduce -2.5% | 21,675 | $83K |
| Corsair Capital Management, L.P. | 0.02% | New | 20,000 | $77K |
| Renaissance Technologies | 0.00% | New | 20,000 | $77K |
| Voya Investment Management LLC | 0.00% | No change | 19,184 | $74K |
| Oppenheimer & Co. Inc. | 0.00% | Reduce -15.0% | 17,871 | $69K |
| ProShare Advisors LLC | 0.00% | Add +40.2% | 17,811 | $69K |
| Clarius Group, LLC | 0.00% | No change | 16,080 | $62K |
| Pathstone Holdings, LLC | 0.00% | New | 14,370 | $56K |
| Intech Investment Management LLC | 0.00% | New | 14,102 | $55K |
| Invesco Ltd. | 0.00% | Add +4.4% | 14,023 | $54K |
| Virtus Advisers, LLC | 0.02% | Add +1.8% | 11,670 | $45K |
| Paloma Partners Management Co | 0.00% | New | 11,587 | $45K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 11,420 | $44K |
| Acadian Asset Management LLC | 0.00% | New | 10,886 | $42K |
| Royal Bank of Canada | 0.00% | Add +74.1% | 10,685 | $41K |
| Cibc World Market Inc. | 0.00% | Reduce -9.8% | 10,222 | $40K |
| Brown Brothers Harriman & Co. | 0.00% | No change | 10,065 | $39K |
| Osaic Holdings, Inc. | 0.00% | Reduce -7.5% | 9,901 | $38K |
| New York State Common Retirement Fund | 0.00% | No change | 8,434 | $33K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +56.1% | 8,049 | $31K |
| Legal & General Group Plc | 0.00% | No change | 6,279 | $24K |
| National Bank of Canada | 0.00% | Reduce -27.1% | 4,522 | $18K |
| California State Teachers Retirement System | 0.00% | No change | 4,110 | $16K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 3,901 | $15K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +21.1% | 4,341 | $15K |
| Signaturefd, LLC | 0.00% | Add +41.0% | 1,410 | $5K |
| Amalgamated Bank | 0.00% | No change | 1,347 | $5K |
| Abich Financial Wealth Management LLC | 0.01% | Add +307.5% | 1,247 | $5K |
| First Horizon Advisors, Inc. | 0.00% | Reduce -2.2% | 1,109 | $4K |
| Quadrant Capital Group LLC | 0.00% | New | 966 | $4K |
"% of holder's portfolio" is PRME's weight in each manager's 13F, not the share of Prime Medicine Inc. the manager owns.