Prime Medicine Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ALPHABET INC. | 08/07/2026 | 16.56 M | $61.12 M | 0.00% | 9.35% |
| BLACKROCK, INC. | 08/07/2026 | 9.60 M | $35.43 M | 12.94% | 5.42% |
| ARK INVESTMENT MANAGEMENT LLC | 08/14/2026 | 8.35 M | $30.81 M | 33.65% | 4.71% |
| STATE STREET CORP | 08/07/2026 | 7.58 M | $27.96 M | 19.41% | 4.28% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2026 | 5.24 M | $19.33 M | -4.46% | 2.96% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 4.52 M | $16.69 M | 1.08% | 2.55% |
| BALYASNY ASSET MANAGEMENT L.P. | 08/14/2026 | 3.97 M | $14.65 M | -3.74% | 2.24% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 3.43 M | $12.66 M | 253.51% | 1.94% |
| CASDIN CAPITAL, LLC | 08/14/2026 | 3.17 M | $11.69 M | 0.00% | 1.79% |
| WOODLINE PARTNERS LP | 08/14/2026 | 3.00 M | $11.08 M | 0.02% | 1.70% |
| UBS GROUP AG | 08/13/2026 | 2.79 M | $10.31 M | -3.25% | 1.58% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 2.71 M | $10.01 M | -1.14% | 1.53% |
| SUMITOMO MITSUI TRUST GROUP, INC. | 07/30/2026 | 2.41 M | $8.90 M | -17.95% | 1.36% |
| NIKKO ASSET MANAGEMENT AMERICAS, INC. | 08/13/2026 | 2.41 M | $8.86 M | -18.15% | 1.36% |
| CITADEL ADVISORS LLC | 09/02/2026 | 2.05 M | $7.58 M | 510.82% | 1.16% |
| ADAR1 CAPITAL MANAGEMENT, LLC | 08/14/2026 | 2.00 M | $7.37 M | 1.23% | 1.13% |
| FMR LLC | 08/13/2026 | 1.76 M | $6.50 M | -0.43% | 0.99% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 1.52 M | $5.63 M | -3.07% | 0.86% |
| REDMILE GROUP, LLC | 08/14/2026 | 1.39 M | $5.13 M | -12.65% | 0.78% |
| FARALLON CAPITAL MANAGEMENT LLC | 08/14/2026 | 1.24 M | $4.58 M | 0.00% | 0.70% |
| JUMP FINANCIAL, LLC | 08/13/2026 | 1.24 M | $4.58 M | 100.00% | 0.70% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 981.34 K | $3.62 M | 70.07% | 0.55% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 961.83 K | $3.55 M | 11.55% | 0.54% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 927.54 K | $3.42 M | 1.13% | 0.52% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 927.54 K | $3.42 M | 100.00% | 0.52% |
| NORTHERN TRUST CORP | 08/13/2026 | 912.60 K | $3.37 M | 2.92% | 0.51% |
| JPMORGAN CHASE & CO | 08/12/2026 | 810.10 K | $3.01 M | -4.03% | 0.46% |
| GREENWICH WEALTH MANAGEMENT LLC | 08/12/2026 | 768.00 K | $2.83 M | 2.40% | 0.43% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 764.63 K | $2.82 M | 6.64% | 0.43% |
| MORGAN STANLEY | 08/13/2026 | 708.96 K | $2.62 M | 10.87% | 0.40% |
| ALESSANDRA CAPITAL MANAGEMENT, LLC | 07/28/2026 | 666.60 K | $2.46 M | 56.66% | 0.38% |
| D. E. SHAW & CO., INC. | 08/14/2026 | 648.94 K | $2.39 M | -53.44% | 0.37% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 648.48 K | $2.39 M | -9.41% | 0.37% |
| POINT72 ASSET MANAGEMENT, L.P. | 08/14/2026 | 533.55 K | $1.97 M | 100.00% | 0.30% |
| MOORE CAPITAL MANAGEMENT, LP | 08/14/2026 | 500.00 K | $1.85 M | 0.00% | 0.28% |
| CHELSEA COUNSEL CO | 08/12/2026 | 449.06 K | $1.66 M | -2.87% | 0.25% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 443.10 K | $1.64 M | -0.87% | 0.25% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 427.10 K | $1.58 M | 100.00% | 0.24% |
| HIGHTOWER ADVISORS, LLC | 08/05/2026 | 340.37 K | $1.26 M | 0.03% | 0.19% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 304.68 K | $1.12 M | 0.05% | 0.17% |
| WELLINGTON MANAGEMENT GROUP LLP | 08/14/2026 | 304.44 K | $1.12 M | 9.47% | 0.17% |
| NUVEEN, LLC | 08/11/2026 | 275.93 K | $1.02 M | 0.00% | 0.16% |
| WELLS FARGO & COMPANY/MN | 08/14/2026 | 251.75 K | $928.95 K | -21.22% | 0.14% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 246.34 K | $909.01 K | -7.81% | 0.14% |
| IQ EQ FUND MANAGEMENT (IRELAND) LTD | 07/31/2026 | 225.80 K | $833.20 K | 9.94% | 0.13% |
| MARSHALL WACE, LLP | 08/13/2026 | 216.84 K | $800.14 K | 52.75% | 0.12% |
| XTX TOPCO LTD | 08/14/2026 | 215.71 K | $795.96 K | 37.15% | 0.12% |
| JAIN GLOBAL LLC | 08/14/2026 | 215.22 K | $794.15 K | 100.00% | 0.12% |
| JUPITER ASSET MANAGEMENT LTD | 08/10/2026 | 209.49 K | $773.02 K | 100.00% | 0.12% |
| SWISS NATIONAL BANK | 08/11/2026 | 208.30 K | $768.63 K | 16.63% | 0.12% |
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Prime Medicine Inc institutional Ownership - FAQ's
During the previous two years, 228 institutional investors and hedge funds held shares of Prime Medicine Inc. The most heavily invested institutionals were:
Alphabet Inc.: 16.56 M
BlackRock, Inc.: 9.6 M
ARK Investment Management LLC: 8.35 M
STATE STREET CORP: 7.58 M
T. Rowe Price Investment Management, Inc.: 5.24 M
VANGUARD CAPITAL MANAGEMENT LLC: 4.52 M
60.70% of Prime Medicine Inc stock is owned by institutional investors.
Institutional investors have bought a total of 121.92 M shares in the last 24 months. This purchase volume represents approximately $501.08 M in transactions.