Caribou Biosciences, Inc.
CRBU- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001619856
No open-market purchases or sales by Caribou Biosciences, Inc. insiders were filed in the last 90 days; 137 institutions reported holding it in 13F filings for Q2 2026, worth $84.8M in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q1 2025
Institutional positions in Caribou Biosciences, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 131
- 0 vs. Q4 2024
- Shares held
- 50.3M
- −7.68M (−13.3%) vs. Q4 2024
- Total value
- $45.8M
- −$46.8M (−50.5%) vs. Q4 2024
- New holders
- 19
- 35 more added
- Sold out
- 19
- 42 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CRBU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 137 | $84.8M |
| Q1 2026 | 137 | $71.3M |
| Q4 2025 | 124 | $58.8M |
| Q3 2025 | 117 | $87.0M |
| Q2 2025 | 129 | $51.2M |
| Q1 2025 | 131 | $45.8M |
| Q4 2024 | 133 | $93.1M |
| Q3 2024 | 129 | $103.1M |
| Q2 2024 | 140 | $87.6M |
| Q1 2024 | 151 | $343.0M |
| Q4 2023 | 144 | $395.8M |
| Q3 2023 | 126 | $338.5M |
| Q2 2023 | 121 | $185.5M |
| Q1 2023 | 126 | $238.3M |
| Q4 2022 | 133 | $273.8M |
| Q3 2022 | 113 | $456.8M |
| Q2 2022 | 120 | $203.0M |
| Q1 2022 | 104 | $313.2M |
| Q4 2021 | 93 | $464.7M |
| Q3 2021 | 88 | $704.7M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Caribou Biosciences, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FSA Wealth Management LLC | 8,630 | $7.88K | 0.00% | +1,950+29.2% | Added |
| Ameritas Investment Partners, Inc. | 7,487 | $6.84K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 6,999 | $6.37K | 0.00% | +5,924+551.1% | Added |
| Legal & General Group Plc | 6,941 | $6.34K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 5,961 | $5.44K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 4,476 | $4.09K | 0.00% | +4,476 | New |
| The PNC Financial Services Group, Inc. | 3,813 | $3.48K | 0.00% | +3,476+1,031.5% | Added |
| Amalgamated Bank | 2,793 | $3.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,424 | $2.21K | 0.00% | −7,483−75.5% | Reduced |
| Newbridge Financial Services Group, Inc. | 2,000 | $1.83K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 957 | $1.52K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 1,478 | $1.35K | 0.00% | −1,316−47.1% | Reduced |
| Leonteq Securities AG | 1,313 | $1.22K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 1,104 | $1.01K | 0.00% | +335+43.6% | Added |
| Harbour Investments, Inc. | 1,000 | $913 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 962 | $879 | 0.00% | +962 | New |
| TD Waterhouse Canada Inc. | 1,030 | $866 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 900 | $822 | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 800 | $731 | 0.00% | +800 | New |
| Point72 (DIFC) Ltd | 655 | $598 | 0.00% | +655 | New |
| EverSource Wealth Advisors, LLC | 609 | $556 | 0.00% | +609 | New |
| Coldstream Capital Management Inc | 504 | $461 | 0.00% | +504 | New |
| Jones Financial Companies LLLP | 200 | $188 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 165 | $151 | 0.00% | −195−54.2% | Reduced |
| SBI Securities Co., Ltd. | 154 | $141 | 0.00% | +2+1.3% | Added |
| Gen-Wealth Partners Inc | 136 | $124 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 100 | $84 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 41 | $37 | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 40 | $37 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 3 | $3 | 0.00% | +3 | New |
| DekaBank Deutsche Girozentrale | 130,000 | – | – | 00.0% | Unchanged |
| FIL Ltd | 0 | $0 | 0.00% | −860,666−100.0% | Sold out |
| Lynx1 Capital Management LP | 0 | $0 | 0.00% | −680,189−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −159,822−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −140,101−100.0% | Sold out |
| Balboa Wealth Partners | 0 | $0 | 0.00% | −55,277−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −46,728−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −26,224−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −24,404−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −20,772−100.0% | Sold out |
| Centric Wealth Management | 0 | $0 | 0.00% | −16,847−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −12,411−100.0% | Sold out |
| Beaumont Capital Management, LLC | 0 | $0 | 0.00% | −11,825−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −11,294−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Smartleaf Asset Management LLC | 0 | $0 | 0.00% | −552−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −362−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −298−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |