Caribou Biosciences Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| PFIZER INC | 05/12/2026 | 4.69 M | $8.35 M | 0.00% | 5.02% |
| 05/15/2026 | 3.77 M | $7.16 M | 100.00% | 4.03% | |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 2.59 M | $4.92 M | 57.97% | 2.77% |
| KYNAM CAPITAL MANAGEMENT, LP | 05/15/2026 | 2.50 M | $4.76 M | 0.00% | 2.68% |
| BLACKROCK, INC. | 05/13/2026 | 2.14 M | $4.07 M | 0.10% | 2.29% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 1.76 M | $3.34 M | 72.53% | 1.88% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 1.30 M | $2.46 M | 30.61% | 1.39% |
| ABRDN PLC | 04/29/2026 | 1.21 M | $2.30 M | -12.70% | 1.30% |
| MARSHALL WACE, LLP | 05/15/2026 | 1.21 M | $2.29 M | 36.84% | 1.29% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 1.07 M | $2.04 M | 40.08% | 1.15% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.02 M | $1.93 M | 4.21% | 1.09% |
| PFM HEALTH SCIENCES, LP | 05/15/2026 | 957.79 K | $1.82 M | 0.00% | 1.03% |
| MACKENZIE FINANCIAL CORP | 05/13/2026 | 942.79 K | $1.79 M | 100.00% | 1.01% |
| ACADIAN ASSET MANAGEMENT LLC | 05/13/2026 | 925.04 K | $1.75 M | 1,448.91% | 0.99% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 836.90 K | $1.59 M | -18.86% | 0.90% |
| FMR LLC | 05/15/2026 | 723.96 K | $1.38 M | -0.28% | 0.78% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 673.20 K | $1.28 M | -33.08% | 0.72% |
| MAVERICK CAPITAL LTD | 05/15/2026 | 652.54 K | $1.24 M | 0.00% | 0.70% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 559.64 K | $1.06 M | 0.72% | 0.60% |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 04/30/2026 | 547.01 K | $1.04 M | -5.98% | 0.59% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 520.12 K | $988.22 K | 100.00% | 0.56% |
| GSA CAPITAL PARTNERS LLP | 05/08/2026 | 480.72 K | $913.00 K | 29.45% | 0.51% |
| 72 INVESTMENT HOLDINGS, LLC | 05/15/2026 | 474.07 K | $900.73 K | 0.00% | 0.51% |
| STATE STREET CORP | 05/15/2026 | 423.26 K | $804.20 K | 0.00% | 0.45% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 376.59 K | $715.52 K | -23.01% | 0.40% |
| GREEN ALPHA ADVISORS, LLC | 04/07/2026 | 373.65 K | $709.94 K | -0.40% | 0.40% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 05/15/2026 | 358.94 K | $681.99 K | -56.46% | 0.38% |
| XTX TOPCO LTD | 05/15/2026 | 323.47 K | $614.59 K | -21.75% | 0.35% |
| WELLS FARGO & COMPANY/MN | 05/11/2026 | 303.66 K | $576.95 K | 113.93% | 0.33% |
| UBS GROUP AG | 05/05/2026 | 259.17 K | $492.42 K | -59.36% | 0.28% |
| BRUCE & CO., INC. | 05/14/2026 | 250.00 K | $475.00 K | 0.00% | 0.27% |
| MORGAN STANLEY | 05/15/2026 | 245.11 K | $465.71 K | -17.87% | 0.26% |
| NORTHERN TRUST CORP | 05/14/2026 | 217.74 K | $413.70 K | 0.00% | 0.23% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 187.62 K | $356.48 K | -53.55% | 0.20% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 176.70 K | $335.72 K | -13.66% | 0.19% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 162.10 K | $307.99 K | 1,033.57% | 0.17% |
| MILESTONE ASSET MANAGEMENT, LLC | 04/15/2026 | 162.08 K | $307.94 K | -30.08% | 0.17% |
| CITADEL ADVISORS LLC | 05/15/2026 | 159.03 K | $302.16 K | -69.15% | 0.17% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 132.00 K | $250.80 K | -11.11% | 0.14% |
| OMERS ADMINISTRATION CORP | 05/15/2026 | 120.20 K | $228.38 K | -32.51% | 0.13% |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 05/15/2026 | 117.50 K | $223.25 K | 4.44% | 0.13% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 112.45 K | $213.66 K | 0.00% | 0.12% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 05/15/2026 | 88.49 K | $168.13 K | 3.80% | 0.09% |
| JANE STREET GROUP, LLC | 05/12/2026 | 86.50 K | $164.35 K | 147.14% | 0.09% |
| INVESCO LTD. | 05/12/2026 | 83.50 K | $158.65 K | 138.15% | 0.09% |
| KEYSTONE FINANCIAL GROUP | 05/13/2026 | 80.48 K | $152.90 K | 0.00% | 0.09% |
| HRT FINANCIAL LP | 05/14/2026 | 78.95 K | $150.00 K | 100.00% | 0.08% |
| MAN GROUP PLC | 05/15/2026 | 77.21 K | $146.70 K | 110.31% | 0.08% |
| CITADEL ADVISORS LLC | 05/15/2026 | 72.40 K | $137.56 K | 5.23% | 0.08% |
| CITADEL ADVISORS LLC | 05/15/2026 | 66.50 K | $126.35 K | 118.03% | 0.07% |
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Caribou Biosciences Inc institutional Ownership - FAQ's
During the previous two years, 160 institutional investors and hedge funds held shares of Caribou Biosciences Inc. The most heavily invested institutionals were:
PFIZER INC: 4.69 M
RENAISSANCE TECHNOLOGIES LLC: 2.59 M
Kynam Capital Management, LP: 2.5 M
BlackRock, Inc.: 2.14 M
TWO SIGMA INVESTMENTS, LP: 1.76 M
BANK OF AMERICA CORP /DE/: 1.3 M
40.52% of Caribou Biosciences Inc stock is owned by institutional investors.
Institutional investors have bought a total of 49.30 M shares in the last 24 months. This purchase volume represents approximately $97.13 M in transactions.