Caribou BiosciencesCRBU
13F holders, Q1 2025 (March 31)131holders −2
18new positions
19sold out
4famous investors
$0.92avg. 13F price*
At the end of Q1 2025, 131 institutions reported holding Caribou Biosciences Inc. (CRBU) in their 13F filings, down 2 from Q4 2024. 18 opened new positions and 19 sold out. The largest holders were BlackRock, Inc. ($5.8M), Pfizer Inc ($4.3M) and Vanguard Group Inc. ($4.1M). 4 famous investors held it, including Lee Ainslie (0.0% of Maverick Capital's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Caribou Biosciences Inc.
- CUSIP
- 142038108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $848K |
| Exits | 19 | $3.3M |
All 13F filers, Q4 2024 → Q1 2025: 4,198,343 shares bought and 12,209,033 shares sold, net −8,010,690 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 131 holders
| BlackRock, Inc. | 0.00% | Reduce -3.3% | 6,346,438 | $5.8M |
| Pfizer Inc | 0.86% | No change | 4,690,431 | $4.3M |
| Vanguard Group Inc. | 0.00% | Reduce -0.9% | 4,522,032 | $4.1M |
| Kynam Capital Management, LP | 0.26% | Add +35.9% | 3,269,147 | $3.0M |
| PFM Health Sciences, LP | 0.18% | Reduce -35.3% | 2,506,435 | $2.3M |
| Schonfeld Strategic Advisors LLC | 0.01% | Add +11.3% | 2,351,582 | $2.1M |
| Geode Capital Management, LLC | 0.00% | Add +4.1% | 2,053,929 | $1.9M |
| State Street Corp. | 0.00% | Reduce -1.0% | 1,641,181 | $1.5M |
| Two Sigma Advisers, LP | 0.00% | Add +2.5% | 1,507,200 | $1.4M |
| FMR LLC | 0.00% | Reduce -11.4% | 1,460,098 | $1.3M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +19.4% | 1,442,121 | $1.3M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -20.1% | 1,384,669 | $1.3M |
| Bank of America Corp. | 0.00% | Reduce -37.8% | 1,100,465 | $1.0M |
| Two Sigma Investments, LP | 0.00% | Reduce -12.3% | 981,298 | $896K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -23.1% | 822,840 | $751K |
| Millennium Management | 0.00% | Reduce -4.5% | 821,051 | $750K |
| JPMorgan Chase & Co. | 0.00% | Reduce -67.8% | 804,554 | $735K |
| Pale Fire Capital SE | 0.09% | Add +7.2% | 786,722 | $718K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 130,000 | $666K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.5% | 727,222 | $664K |
| Northern Trust Corp. | 0.00% | Reduce -7.4% | 662,043 | $605K |
| Maverick Capital | 0.01% | No change | 652,542 | $596K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 612,412 | $559K |
| UBS Group AG | 0.00% | Add +47.1% | 582,878 | $532K |
| AQR Capital Management | 0.00% | Add +741.6% | 525,878 | $480K |
| Morgan Stanley | 0.00% | Reduce -82.4% | 482,764 | $441K |
| 72 Investment Holdings, LLC | 1.22% | No change | 474,067 | $433K |
| Elmwood Wealth Management, Inc. | 0.18% | Reduce -76.9% | 468,240 | $428K |
| Green Alpha Advisors, LLC | 0.42% | Add +138.8% | 432,325 | $395K |
| Aberdeen Group plc | 0.00% | Add +126.5% | 411,144 | $375K |
| Ameriprise Financial Inc. | 0.00% | No change | 408,058 | $373K |
| Nuveen, LLC | 0.00% | — | 330,831 | $302K |
| Milestone Asset Management, LLC | 0.06% | Add +100.9% | 329,090 | $300K |
| Jane Street Group, LLC | 0.00% | Reduce -13.8% | 293,687 | $268K |
| Thrivent Financial for Lutherans | 0.00% | Add +47.1% | 274,485 | $250K |
| Bruce & Co., Inc. | 0.07% | No change | 250,000 | $228K |
| Point72 Asset Management | 0.00% | Reduce -77.7% | 228,885 | $209K |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.3% | 224,386 | $205K |
| Susquehanna International Group, LLP | 0.00% | Add +71.0% | 202,249 | $185K |
| Alliancebernstein L.P. | 0.00% | No change | 171,560 | $157K |
| Public Employees Retirement System of Ohio | 0.00% | Add +20.9% | 168,629 | $154K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -4.5% | 168,610 | $154K |
| Wells Fargo & Company | 0.00% | Add +46.6% | 134,880 | $123K |
| Exchange Traded Concepts, LLC | 0.00% | Add +51.4% | 124,889 | $114K |
| Woodline Partners LP | 0.00% | No change | 122,135 | $112K |
| Rhumbline Advisers | 0.00% | Reduce -9.2% | 116,590 | $106K |
| Bridgeway Capital Management, LLC | 0.00% | Reduce -47.3% | 108,500 | $99K |
| Siren, L.L.C. | 0.01% | No change | 105,347 | $96K |
| Barclays PLC | 0.00% | Reduce -28.2% | 104,408 | $95K |
| Nelson Capital Management, LLC | 0.01% | Add +31.1% | 85,020 | $78K |
| Graham Capital Management, L.P. | 0.00% | New | 74,225 | $68K |
| Acadian Asset Management LLC | 0.00% | New | 67,725 | $61K |
| Sei Investments Co. | 0.00% | No change | 64,364 | $59K |
| Citigroup Inc. | 0.00% | Reduce -15.7% | 63,919 | $58K |
| Commonwealth Equity Services, LLC | 0.00% | Add +5.5% | 61,304 | $56K |
| Intech Investment Management LLC | 0.00% | Add +61.8% | 60,650 | $55K |
| Invesco Ltd. | 0.00% | Reduce -10.2% | 58,974 | $54K |
| Ieq Capital, LLC | 0.00% | New | 58,248 | $53K |
| Keystone Financial Group | 0.01% | Add +24.2% | 56,400 | $52K |
| Prime Capital Investment Advisors, LLC | 0.00% | Reduce -3.2% | 53,979 | $49K |
| Deutsche Bank AG | 0.00% | No change | 49,576 | $45K |
| HSBC Holdings PLC | 0.00% | Reduce -0.1% | 47,973 | $44K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -5.3% | 43,845 | $40K |
| Cerity Partners LLC | 0.00% | Add +163.6% | 40,722 | $37K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.5% | 40,304 | $37K |
| BNP Paribas Financial Markets | 0.00% | Add +362.2% | 39,641 | $36K |
| SG Americas Securities, LLC | 0.00% | Add +26.6% | 38,406 | $35K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 35,848 | $33K |
| Freedom Investment Management, Inc. | 0.00% | Add +17.2% | 34,485 | $31K |
| New York State Common Retirement Fund | 0.00% | No change | 34,308 | $31K |
| Ancora Advisors LLC | 0.00% | Reduce -41.4% | 34,000 | $31K |
| Thrive Wealth Management, LLC | 0.01% | No change | 32,000 | $29K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -7.5% | 31,076 | $28K |
| Royal Bank of Canada | 0.00% | Reduce -33.8% | 24,740 | $23K |
| Voya Investment Management LLC | 0.00% | Reduce -5.3% | 25,165 | $23K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +52.5% | 24,077 | $22K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -1.0% | 23,680 | $22K |
| Group One Trading LLC | 0.00% | New | 23,315 | $21K |
| Pathstone Holdings, LLC | 0.00% | No change | 22,170 | $20K |
| Cwm, LLC | 0.00% | Add +412.8% | 22,041 | $20K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 21,320 | $19K |
| Susquehanna Fundamental Investments, LLC | 0.00% | Reduce -88.9% | 20,027 | $18K |
| Prelude Capital Management, LLC | 0.00% | Reduce -45.2% | 19,166 | $18K |
| Cibc World Markets Corp. | 0.00% | New | 18,255 | $17K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 17,951 | $16K |
| ProShare Advisors LLC | 0.00% | Reduce -23.1% | 17,810 | $16K |
| Gsa Capital Partners LLP | 0.00% | New | 17,605 | $16K |
| US Bancorp \de | 0.00% | Reduce -35.6% | 17,518 | $16K |
| Curio Wealth, LLC | 0.01% | Reduce -100.0% | 1 | $16K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 16,960 | $15K |
| Cetera Investment Advisers | 0.00% | Reduce -8.7% | 14,406 | $13K |
| Federated Hermes, Inc. | 0.00% | Add +389.9% | 13,531 | $12K |
| HighTower Advisors, LLC | 0.00% | Add +2.3% | 13,217 | $12K |
| Focus Partners Advisor Solutions, LLC | 0.00% | Add +7.7% | 13,062 | $12K |
| Pinnacle Wealth Management Advisory Group, LLC | 0.00% | No change | 12,903 | $12K |
| Pinnacle Associates Ltd. | 0.00% | No change | 12,903 | $12K |
| J.W. Cole Advisors, Inc. | 0.00% | New | 12,004 | $11K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +48.6% | 10,924 | $10K |
| NewEdge Advisors, LLC | 0.00% | No change | 10,400 | $9K |
| Modern Wealth Management, LLC | 0.00% | New | 10,000 | $9K |
| Chevy Chase Trust Holdings, LLC | 0.00% | New | 10,000 | $9K |
| FSA Wealth Management LLC | 0.00% | Add +29.2% | 8,630 | $8K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 7,487 | $7K |
| Osaic Holdings, Inc. | 0.00% | Add +551.1% | 6,999 | $6K |
| Legal & General Group Plc | 0.00% | No change | 6,941 | $6K |
| California State Teachers Retirement System | 0.00% | No change | 5,961 | $5K |
| CoreCap Advisors, LLC | 0.00% | New | 4,476 | $4K |
| PNC Financial Services Group, Inc. | 0.00% | Add +1031.5% | 3,813 | $3K |
| Amalgamated Bank | 0.00% | No change | 2,793 | $3K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -75.5% | 2,424 | $2K |
| NFSG Corp | 0.00% | No change | 2,000 | $2K |
| Principal Securities, Inc. | 0.00% | No change | 957 | $2K |
| Sterling Capital Management LLC | 0.00% | Reduce -47.1% | 1,478 | $1K |
| Leonteq Securities AG | 0.00% | No change | 1,313 | $1K |
| Optiver Holding B.V. | 0.00% | Add +43.6% | 1,104 | $1K |
| Harbour Investments, Inc. | 0.00% | No change | 1,000 | $913 |
| Physician Wealth Advisors, Inc. | 0.00% | New | 962 | $879 |
| TD Waterhouse Canada Inc. | 0.00% | No change | 1,030 | $866 |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 900 | $822 |
| Tradewinds Capital Management, LLC | 0.00% | New | 800 | $731 |
| Point72 (DIFC) Ltd | 0.00% | New | 655 | $598 |
| EverSource Wealth Advisors, LLC | 0.00% | New | 609 | $556 |
| Coldstream Capital Management Inc. | 0.00% | New | 504 | $461 |
| Jones Financial Companies LLLP | 0.00% | No change | 200 | $188 |
| Rothschild Investment LLC | 0.00% | Reduce -54.2% | 165 | $151 |
| SBI Securities Co., Ltd. | 0.00% | Add +1.3% | 154 | $141 |
| Gen-Wealth Partners Inc | 0.00% | No change | 136 | $124 |
| Farther Finance Advisors, LLC | 0.00% | No change | 100 | $84 |
| IFP Advisors, Inc | 0.00% | No change | 41 | $37 |
| Frazier Financial Advisors, LLC | 0.00% | No change | 40 | $37 |
| True Wealth Design, LLC | 0.00% | New | 3 | $3 |
"% of holder's portfolio" is CRBU's weight in each manager's 13F, not the share of Caribou Biosciences Inc. the manager owns.