Prime Medicine Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ALPHABET INC. | 05/08/2026 | 16.56 M | $57.64 M | 0.00% | 11.13% |
| BLACKROCK, INC. | 05/13/2026 | 8.50 M | $29.59 M | 2.82% | 5.72% |
| STATE STREET CORP | 05/15/2026 | 6.35 M | $22.08 M | 24.52% | 4.27% |
| ARK INVESTMENT MANAGEMENT LLC | 05/12/2026 | 6.25 M | $21.74 M | 16.36% | 4.20% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 5.48 M | $19.08 M | -8.56% | 3.69% |
| 05/15/2026 | 4.47 M | $15.57 M | 100.00% | 3.01% | |
| BALYASNY ASSET MANAGEMENT L.P. | 05/15/2026 | 4.12 M | $14.35 M | 31.97% | 2.77% |
| CASDIN CAPITAL, LLC | 05/15/2026 | 3.17 M | $11.02 M | 0.00% | 2.13% |
| WOODLINE PARTNERS LP | 05/15/2026 | 3.00 M | $10.45 M | 0.02% | 2.02% |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | 04/30/2026 | 2.94 M | $10.23 M | -9.39% | 1.98% |
| NIKKO ASSET MANAGEMENT AMERICAS, INC. | 05/07/2026 | 2.94 M | $10.20 M | -9.39% | 1.98% |
| UBS GROUP AG | 05/05/2026 | 2.89 M | $10.05 M | 18.35% | 1.94% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 2.74 M | $9.55 M | 4.39% | 1.84% |
| ADAR1 CAPITAL MANAGEMENT, LLC | 05/18/2026 | 1.97 M | $6.87 M | 100.00% | 1.33% |
| FMR LLC | 05/15/2026 | 1.77 M | $6.16 M | -18.71% | 1.19% |
| REDMILE GROUP, LLC | 05/15/2026 | 1.59 M | $5.54 M | 100.00% | 1.07% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 1.57 M | $5.47 M | -3.47% | 1.06% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 1.39 M | $4.85 M | -10.17% | 0.94% |
| FARALLON CAPITAL MANAGEMENT LLC | 05/15/2026 | 1.24 M | $4.32 M | 0.00% | 0.83% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 970.43 K | $3.38 M | -44.73% | 0.65% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 917.21 K | $3.19 M | -2.09% | 0.62% |
| NORTHERN TRUST CORP | 05/14/2026 | 886.72 K | $3.09 M | 5.29% | 0.60% |
| 05/08/2026 | 862.20 K | $3.00 M | 100.00% | 0.58% | |
| JPMORGAN CHASE & CO | 05/13/2026 | 844.15 K | $2.66 M | 93.74% | 0.57% |
| GREENWICH WEALTH MANAGEMENT LLC | 05/12/2026 | 750.00 K | $2.61 M | 1.35% | 0.50% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 741.04 K | $2.58 M | -35.51% | 0.50% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 717.00 K | $2.50 M | 100.00% | 0.48% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 715.83 K | $2.49 M | -39.17% | 0.48% |
| MORGAN STANLEY | 05/15/2026 | 639.46 K | $2.23 M | -45.34% | 0.43% |
| HRT FINANCIAL LP | 05/14/2026 | 612.77 K | $2.13 M | -6.50% | 0.41% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 577.00 K | $2.01 M | -10.96% | 0.39% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 554.94 K | $1.93 M | 33.46% | 0.37% |
| MOORE CAPITAL MANAGEMENT, LP | 05/15/2026 | 500.00 K | $1.74 M | 0.00% | 0.34% |
| CHELSEA COUNSEL CO | 06/04/2026 | 462.34 K | $1.61 M | 103.67% | 0.31% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 447.00 K | $1.56 M | -5.24% | 0.30% |
| 04/30/2026 | 425.51 K | $1.48 M | 100.00% | 0.29% | |
| BOLLARD GROUP LLC | 05/14/2026 | 361.14 K | $1.26 M | 0.00% | 0.24% |
| HIGHTOWER ADVISORS, LLC | 05/05/2026 | 340.26 K | $1.18 M | -14.96% | 0.23% |
| CITADEL ADVISORS LLC | 05/15/2026 | 336.36 K | $1.17 M | 198.00% | 0.23% |
| WELLS FARGO & COMPANY/MN | 05/11/2026 | 319.55 K | $1.11 M | 8.51% | 0.21% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 304.52 K | $1.06 M | 262.29% | 0.20% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 278.12 K | $967.86 K | 12.04% | 0.19% |
| NUVEEN, LLC | 04/30/2026 | 275.93 K | $960.24 K | 9.65% | 0.19% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 267.22 K | $929.92 K | 8.29% | 0.18% |
| JANE STREET GROUP, LLC | 05/12/2026 | 219.30 K | $763.16 K | 179.72% | 0.15% |
| RAFFERTY ASSET MANAGEMENT, LLC | 05/15/2026 | 215.58 K | $750.23 K | 14.85% | 0.14% |
| IQ EQ FUND MANAGEMENT (IRELAND) LTD | 05/11/2026 | 205.39 K | $714.75 K | 15.05% | 0.14% |
| GREEN ALPHA ADVISORS, LLC | 04/07/2026 | 191.17 K | $665.28 K | 0.15% | 0.13% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 187.00 K | $650.76 K | 185.50% | 0.13% |
| SWISS NATIONAL BANK | 05/07/2026 | 178.60 K | $621.53 K | 5.00% | 0.12% |
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Prime Medicine Inc institutional Ownership - FAQ's
During the previous two years, 218 institutional investors and hedge funds held shares of Prime Medicine Inc. The most heavily invested institutionals were:
Alphabet Inc.: 16.56 M
BlackRock, Inc.: 8.5 M
STATE STREET CORP: 6.35 M
ARK Investment Management LLC: 6.25 M
T. Rowe Price Investment Management, Inc.: 5.48 M
BALYASNY ASSET MANAGEMENT L.P.: 4.12 M
66.26% of Prime Medicine Inc stock is owned by institutional investors.
Institutional investors have bought a total of 107.00 M shares in the last 24 months. This purchase volume represents approximately $439.76 M in transactions.