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, Q3 2022
Institutional positions in Caribou Biosciences, Inc. as of Sep 30, 2022. 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
- 113
- −7 vs. Q2 2022
- Shares held
- 43.2M
- +5.90M (+15.8%) vs. Q2 2022
- Total value
- $456.8M
- +$253.8M (+125.0%) vs. Q2 2022
- New holders
- 14
- 49 more added
- Sold out
- 21
- 25 more reduced
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Caribou Biosciences, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Farallon Capital Management, L.L.C. | 896,369 | $9.46M | 0.06% | −1,307,526−59.3% | Reduced |
| Geode Capital Management, LLC | 985,370 | $10.4M | 0.00% | +310,597+46.0% | Added |
| Morgan Stanley | 1,214,592 | $12.8M | 0.00% | +571,409+88.8% | Added |
| Alkeon Capital Management LLC | 1,222,091 | $12.9M | 0.09% | +348,542+39.9% | Added |
| FMR LLC | 1,443,593 | $15.2M | 0.00% | −80,742−5.3% | Reduced |
| Rokos Capital Management LLP | 1,907,509 | $20.8M | 1.59% | 00.0% | Unchanged |
| Elmwood Wealth Management, Inc. | 2,364,240 | $24.9M | 12.45% | +2,364,240 | New |
| State Street Corp | 2,395,470 | $25.3M | 0.00% | +1,597,870+200.3% | Added |
| Vanguard Group Inc | 2,553,428 | $26.9M | 0.00% | +561,065+28.2% | Added |
| Avidity Partners Management LP | 3,172,600 | $33.5M | 0.73% | +222,600+7.5% | Added |
| Pictet Asset Management SA | 3,290,898 | $34.7M | 0.05% | +601,671+22.4% | Added |
| BlackRock Inc. | 4,478,190 | $47.2M | 0.00% | +428,404+10.6% | Added |
| PFM Health Sciences, LP | 6,000,000 | $63.3M | 2.42% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −289,739−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −239,000−100.0% | Sold out |
| Velan Capital Investment Management LP | 0 | $0 | 0.00% | −210,695−100.0% | Sold out |
| Franchise Capital Ltd | 0 | $0 | 0.00% | −123,436−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −68,802−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −54,344−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −50,650−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −47,489−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −40,171−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −35,216−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −27,884−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −24,995−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −24,200−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −18,793−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −14,917−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −14,844−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −14,326−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −5,053−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −1,274−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Retirement Group, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |