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 |
|---|---|---|---|---|---|
| PFM Health Sciences, LP | 6,000,000 | $63.3M | 2.42% | 00.0% | Unchanged |
| BlackRock Inc. | 4,478,190 | $47.2M | 0.00% | +428,404+10.6% | Added |
| Pictet Asset Management SA | 3,290,898 | $34.7M | 0.05% | +601,671+22.4% | Added |
| Avidity Partners Management LP | 3,172,600 | $33.5M | 0.73% | +222,600+7.5% | Added |
| Vanguard Group Inc | 2,553,428 | $26.9M | 0.00% | +561,065+28.2% | Added |
| State Street Corp | 2,395,470 | $25.3M | 0.00% | +1,597,870+200.3% | Added |
| Elmwood Wealth Management, Inc. | 2,364,240 | $24.9M | 12.45% | +2,364,240 | New |
| Rokos Capital Management LLP | 1,907,509 | $20.8M | 1.59% | 00.0% | Unchanged |
| FMR LLC | 1,443,593 | $15.2M | 0.00% | −80,742−5.3% | Reduced |
| Alkeon Capital Management LLC | 1,222,091 | $12.9M | 0.09% | +348,542+39.9% | Added |
| Morgan Stanley | 1,214,592 | $12.8M | 0.00% | +571,409+88.8% | Added |
| Geode Capital Management, LLC | 985,370 | $10.4M | 0.00% | +310,597+46.0% | Added |
| Farallon Capital Management, L.L.C. | 896,369 | $9.46M | 0.06% | −1,307,526−59.3% | Reduced |
| FIL Ltd | 860,666 | $9.08M | 0.01% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 799,491 | $8.44M | 0.04% | −310,438−28.0% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 652,542 | $6.88M | 0.16% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 601,350 | $6.34M | 0.00% | +91,782+18.0% | Added |
| Goldman Sachs Group Inc | 568,329 | $6.00M | 0.00% | +428,011+305.0% | Added |
| Tekla Capital Management LLC | 567,147 | $5.98M | 0.24% | −132,230−18.9% | Reduced |
| Memorial Sloan Kettering Cancer Center | 544,196 | $5.74M | 19.52% | −65,000−10.7% | Reduced |
| Northern Trust Corp | 523,158 | $5.52M | 0.00% | +73,078+16.2% | Added |
| 72 Investment Holdings, LLC | 474,067 | $5.00M | 3.96% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 398,711 | $4.21M | 0.00% | +191,492+92.4% | Added |
| Adage Capital Partners GP, L.L.C. | 347,033 | $3.66M | 0.01% | −25,000−6.7% | Reduced |
| Invesco Ltd. | 315,052 | $3.32M | 0.00% | +296,643+1,611.4% | Added |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 271,430 | $2.86M | 0.16% | 00.0% | Unchanged |
| International Biotechnology Trust PLC | 257,892 | $2.72M | 0.87% | +256,514+18,614.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 251,630 | $2.65M | 0.01% | +32,965+15.1% | Added |
| Norges Bank | 246,500 | $2.60M | 0.00% | +246,500 | New |
| Granahan Investment Management Inc | 238,204 | $2.51M | 0.08% | −210,851−47.0% | Reduced |
| Millennium Management LLC | 236,115 | $2.49M | 0.00% | +211,199+847.6% | Added |
| Nuveen Asset Management, LLC | 223,407 | $2.36M | 0.00% | −31,459−12.3% | Reduced |
| Bank of New York Mellon Corp | 181,471 | $1.91M | 0.00% | +34,286+23.3% | Added |
| Bank of America Corp | 175,507 | $1.85M | 0.00% | +102,361+139.9% | Added |
| Shelton Capital Management | 172,800 | $1.82M | 0.09% | −9,200−5.1% | Reduced |
| Rafferty Asset Management, LLC | 131,239 | $1.39M | 0.01% | +131,239 | New |
| Citigroup Inc | 128,624 | $1.36M | 0.00% | +114,599+817.1% | Added |
| Swiss National Bank | 114,400 | $1.21M | 0.00% | 00.0% | Unchanged |
| Artal Group S.A. | 105,347 | $1.11M | 0.06% | 00.0% | Unchanged |
| Regents of the University of California | 90,652 | $956.0K | 0.19% | −90,652−50.0% | Reduced |
| Ensign Peak Advisors, Inc | 88,487 | $934.0K | 0.00% | +17,879+25.3% | Added |
| Nelson Capital Management, LLC | 85,020 | $897.0K | 0.26% | 00.0% | Unchanged |
| Rhumbline Advisers | 84,868 | $895.0K | 0.00% | +8,530+11.2% | Added |
| Barclays PLC | 83,401 | $880.0K | 0.00% | +80,692+2,978.7% | Added |
| BNP Paribas Arbitrage, SA | 83,101 | $876.7K | 0.00% | +83,101 | New |
| RMB Capital Management, LLC | 74,787 | $789.0K | 0.03% | +74,787 | New |
| Green Alpha Advisors, LLC | 69,376 | $732.0K | 0.62% | −182,896−72.5% | Reduced |
| Stansberry Asset Management, LLC | 67,662 | $714.0K | 0.15% | −1,676−2.4% | Reduced |
| Bellevue Group AG | 66,300 | $699.0K | 0.01% | −4,000−5.7% | Reduced |
| Long Focus Capital Management, LLC | 65,000 | $686.0K | 0.14% | −15,000−18.8% | Reduced |
| California State Teachers Retirement System | 63,926 | $674.0K | 0.00% | −368−0.6% | Reduced |
| New York State Common Retirement Fund | 61,798 | $652.0K | 0.00% | +17,734+40.2% | Added |
| UBS Asset Management Americas Inc | 60,064 | $633.7K | 0.00% | −1,954−3.2% | Reduced |
| Susquehanna International Group, LLP | 53,594 | $565.0K | 0.00% | +43,334+422.4% | Added |
| State of Wisconsin Investment Board | 49,659 | $524.0K | 0.00% | +17,952+56.6% | Added |
| UBS Group AG | 48,902 | $515.0K | 0.00% | +35,055+253.2% | Added |
| Ameriprise Financial Inc | 38,192 | $403.0K | 0.00% | +38,192 | New |
| Kettle Hill Capital Management, LLC | 37,200 | $392.0K | 0.09% | +37,200 | New |
| Credit Suisse AG | 34,996 | $368.0K | 0.00% | +2,360+7.2% | Added |
| MetLife Investment Management | 31,003 | $327.1K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 29,800 | $314.0K | 0.00% | +4,700+18.7% | Added |
| Citadel Advisors LLC | 27,931 | $295.0K | 0.00% | −38,044−57.7% | Reduced |
| American International Group, Inc. | 26,628 | $281.0K | 0.00% | +1,354+5.4% | Added |
| Penserra Capital Management LLC | 23,987 | $253.0K | 0.01% | +18,707+354.3% | Added |
| SG Americas Securities, LLC | 23,440 | $247.0K | 0.00% | +8,093+52.7% | Added |
| Commonwealth Equity Services, LLC | 22,375 | $236.0K | 0.00% | +6,135+37.8% | Added |
| Deutsche Bank AG | 22,018 | $232.0K | 0.00% | −921−4.0% | Reduced |
| Manufacturers Life Insurance Company, The | 21,971 | $231.8K | 0.00% | −741−3.3% | Reduced |
| Voya Investment Management LLC | 21,530 | $227.1K | 0.00% | +1,292+6.4% | Added |
| Virtus ETF Advisers LLC | 20,369 | $215.0K | 0.09% | +154+0.8% | Added |
| Occudo Quantitative Strategies LP | 20,394 | $215.0K | 0.02% | +1,874+10.1% | Added |
| Virtu Financial LLC | 20,067 | $212.0K | 0.02% | +1,372+7.3% | Added |
| Bailard, Inc. | 19,700 | $208.0K | 0.01% | −3,800−16.2% | Reduced |
| Vident Investment Advisory, LLC | 18,312 | $193.0K | 0.01% | +1,833+11.1% | Added |
| Legal & General Group Plc | 17,767 | $188.0K | 0.00% | +1,294+7.9% | Added |
| Jane Street Group, LLC | 17,313 | $183.0K | 0.00% | +17,313 | New |
| Teacher Retirement System of Texas | 15,941 | $168.0K | 0.00% | +15,941 | New |
| Schonfeld Strategic Advisors LLC | 15,344 | $162.0K | 0.00% | +3,644+31.1% | Added |
| LMR Partners LLP | 15,207 | $160.0K | 0.00% | −79,793−84.0% | Reduced |
| Franklin Resources Inc | 14,668 | $155.0K | 0.00% | +188+1.3% | Added |
| Erste Asset Management GmbH | 13,900 | $144.8K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 13,677 | $144.0K | 0.00% | −62−0.5% | Reduced |
| Tower Research Capital LLC (TRC) | 13,557 | $143.0K | 0.00% | +10,489+341.9% | Added |
| Arizona State Retirement System | 13,197 | $139.0K | 0.00% | +45+0.3% | Added |
| Pinnacle Associates Ltd | 12,903 | $136.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 12,903 | $136.0K | 0.02% | 00.0% | Unchanged |
| Principal Financial Group Inc | 12,736 | $134.0K | 0.00% | +12,736 | New |
| Simplex Trading, LLC | 11,861 | $125.0K | 0.00% | +4,954+71.7% | Added |
| ProShare Advisors LLC | 11,300 | $119.0K | 0.00% | +507+4.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,485 | $111.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 7,079 | $75.0K | 0.00% | +240+3.5% | Added |
| Amundi | 4,501 | $48.0K | 0.00% | +4,501 | New |
| Advisor Group Holdings, Inc. | 3,990 | $42.0K | 0.00% | +2,619+191.0% | Added |
| Ameritas Investment Partners, Inc. | 3,945 | $41.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 3,632 | $38.3K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 2,900 | $31.0K | 0.00% | +200+7.4% | Added |
| Royal Bank of Canada | 2,853 | $30.0K | 0.00% | +379+15.3% | Added |
| Wells Fargo & Company | 2,761 | $29.0K | 0.00% | +498+22.0% | Added |
| Cubist Systematic Strategies, LLC | 1,747 | $18.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 1,716 | $18.0K | 0.00% | +1,716 | New |