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, Q4 2022
Institutional positions in Caribou Biosciences, Inc. as of Dec 31, 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
- 133
- +20 vs. Q3 2022
- Shares held
- 43.6M
- +358.9K (+0.8%) vs. Q3 2022
- Total value
- $273.8M
- −$183.0M (−40.1%) vs. Q3 2022
- New holders
- 30
- 36 more added
- Sold out
- 10
- 38 more reduced
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Caribou Biosciences, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,722,083 | $29.7M | 0.00% | +243,893+5.4% | Added |
| PFM Health Sciences, LP | 4,459,783 | $28.0M | 1.18% | −1,540,217−25.7% | Reduced |
| State Street Corp | 3,198,893 | $20.1M | 0.00% | +803,423+33.5% | Added |
| Avidity Partners Management LP | 2,882,600 | $18.1M | 0.42% | −290,000−9.1% | Reduced |
| Rokos Capital Management LLP | 2,748,139 | $17.3M | 1.74% | +840,630+44.1% | Added |
| Vanguard Group Inc | 2,580,217 | $16.2M | 0.00% | +26,789+1.0% | Added |
| Pictet Asset Management SA | 2,553,878 | $16.0M | 0.02% | −737,020−22.4% | Reduced |
| Elmwood Wealth Management, Inc. | 2,364,240 | $14.8M | 7.45% | 00.0% | Unchanged |
| Bank of America Corp | 1,843,902 | $11.6M | 0.00% | +1,668,395+950.6% | Added |
| FMR LLC | 1,443,046 | $9.06M | 0.00% | −5470.0% | Reduced |
| Morgan Stanley | 1,229,167 | $7.72M | 0.00% | +14,575+1.2% | Added |
| Alkeon Capital Management LLC | 1,058,603 | $6.65M | 0.05% | −163,488−13.4% | Reduced |
| Geode Capital Management, LLC | 1,030,987 | $6.47M | 0.00% | +45,617+4.6% | Added |
| FIL Ltd | 860,666 | $5.40M | 0.01% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 854,738 | $5.37M | 0.02% | +55,247+6.9% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 652,542 | $4.10M | 0.10% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 600,097 | $3.77M | 0.00% | −1,253−0.2% | Reduced |
| Tekla Capital Management LLC | 567,147 | $3.56M | 0.13% | 00.0% | Unchanged |
| Memorial Sloan Kettering Cancer Center | 544,196 | $3.42M | 11.27% | 00.0% | Unchanged |
| Northern Trust Corp | 534,487 | $3.36M | 0.00% | +11,329+2.2% | Added |
| 72 Investment Holdings, LLC | 474,067 | $2.98M | 1.37% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 404,902 | $2.54M | 0.00% | +6,191+1.6% | Added |
| Goldman Sachs Group Inc | 352,897 | $2.22M | 0.00% | −215,432−37.9% | Reduced |
| Nuveen Asset Management, LLC | 306,886 | $1.93M | 0.00% | +83,479+37.4% | Added |
| Point72 Asset Management, L.P. | 289,739 | $1.82M | 0.01% | +289,739 | New |
| Adage Capital Partners GP, L.L.C. | 287,033 | $1.80M | 0.00% | −60,000−17.3% | Reduced |
| International Biotechnology Trust PLC | 257,892 | $1.62M | 0.50% | 00.0% | Unchanged |
| Millennium Management LLC | 240,043 | $1.51M | 0.00% | +3,928+1.7% | Added |
| Granahan Investment Management Inc | 230,341 | $1.45M | 0.04% | −7,863−3.3% | Reduced |
| Norges Bank | 216,300 | $1.36M | 0.00% | −30,200−12.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 212,651 | $1.34M | 0.00% | −38,979−15.5% | Reduced |
| Rafferty Asset Management, LLC | 211,177 | $1.33M | 0.01% | +79,938+60.9% | Added |
| UBS Group AG | 194,651 | $1.22M | 0.00% | +145,749+298.0% | Added |
| Bank of New York Mellon Corp | 189,344 | $1.19M | 0.00% | +7,873+4.3% | Added |
| Shelton Capital Management | 160,700 | $1.01M | 0.11% | −12,100−7.0% | Reduced |
| Squarepoint Ops LLC | 131,558 | $826.2K | 0.01% | +131,558 | New |
| Two Sigma Investments, LP | 121,924 | $765.7K | 0.00% | +121,924 | New |
| Dimensional Fund Advisors LP | 121,805 | $765.0K | 0.00% | +121,805 | New |
| Barclays PLC | 120,091 | $754.2K | 0.00% | +36,690+44.0% | Added |
| Swiss National Bank | 117,500 | $737.9K | 0.00% | +3,100+2.7% | Added |
| Artal Group S.A. | 105,347 | $662.0K | 0.04% | 00.0% | Unchanged |
| Citigroup Inc | 103,108 | $647.5K | 0.00% | −25,516−19.8% | Reduced |
| Regents of the University of California | 90,652 | $569.3K | 0.11% | 00.0% | Unchanged |
| Wellington Management Group LLP | 89,696 | $563.3K | 0.00% | +89,696 | New |
| Rhumbline Advisers | 85,218 | $535.0K | 0.00% | +350+0.4% | Added |
| Nelson Capital Management, LLC | 85,020 | $533.9K | 0.16% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 76,657 | $481.4K | 0.00% | −11,830−13.4% | Reduced |
| Green Alpha Advisors, LLC | 75,107 | $472.0K | 0.39% | +5,731+8.3% | Added |
| Stansberry Asset Management, LLC | 70,004 | $439.6K | 0.09% | +2,342+3.5% | Added |
| Long Focus Capital Management, LLC | 65,000 | $408.2K | 0.07% | 00.0% | Unchanged |
| California State Teachers Retirement System | 64,666 | $406.1K | 0.00% | +740+1.2% | Added |
| New York State Common Retirement Fund | 61,794 | $388.1K | 0.00% | −40.0% | Reduced |
| UBS Asset Management Americas Inc | 61,362 | $385.4K | 0.00% | +1,298+2.2% | Added |
| RMB Capital Management, LLC | 52,768 | $331.4K | 0.01% | −22,019−29.4% | Reduced |
| Credit Suisse AG | 52,016 | $326.7K | 0.00% | +17,020+48.6% | Added |
| Susquehanna Fundamental Investments, LLC | 51,613 | $324.1K | 0.01% | +51,613 | New |
| SVB Financial Group | 47,051 | $295.5K | 0.81% | +47,051 | New |
| State of Wisconsin Investment Board | 46,674 | $293.1K | 0.00% | −2,985−6.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 44,361 | $278.6K | 0.00% | +44,361 | New |
| Jump Financial, LLC | 42,664 | $267.9K | 0.01% | +42,664 | New |
| Citadel Advisors LLC | 37,895 | $238.0K | 0.00% | +9,964+35.7% | Added |
| Ameriprise Financial Inc | 36,877 | $237.0K | 0.00% | −1,315−3.4% | Reduced |
| Cornercap Investment Counsel Inc | 37,625 | $236.3K | 0.04% | +37,625 | New |
| Alliancebernstein L.P. | 35,300 | $221.7K | 0.00% | +5,500+18.5% | Added |
| MetLife Investment Management | 31,003 | $194.7K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 29,997 | $188.0K | 0.00% | +29,997 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 27,681 | $183.0K | 0.00% | +27,681 | New |
| American International Group, Inc. | 26,531 | $166.6K | 0.00% | −97−0.4% | Reduced |
| XTX Topco Ltd | 26,422 | $165.9K | 0.04% | +26,422 | New |
| SG Americas Securities, LLC | 25,369 | $159.0K | 0.00% | +1,929+8.2% | Added |
| Deutsche Bank AG | 25,035 | $157.2K | 0.00% | +3,017+13.7% | Added |
| Qube Research & Technologies Ltd | 24,025 | $150.9K | 0.00% | +24,025 | New |
| Commonwealth Equity Services, LLC | 22,275 | $139.0K | 0.00% | −100−0.4% | Reduced |
| Manufacturers Life Insurance Company, The | 22,079 | $138.7K | 0.00% | +108+0.5% | Added |
| Invesco Ltd. | 21,541 | $135.3K | 0.00% | −293,511−93.2% | Reduced |
| Voya Investment Management LLC | 21,530 | $135.2K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 18,196 | $114.3K | 0.00% | +429+2.4% | Added |
| Susquehanna International Group, LLP | 17,792 | $111.7K | 0.00% | −35,802−66.8% | Reduced |
| Alpine Global Management, LLC | 17,442 | $110.0K | 0.04% | +17,442 | New |
| Virtus ETF Advisers LLC | 17,165 | $107.8K | 0.06% | −3,204−15.7% | Reduced |
| Vident Investment Advisory, LLC | 15,481 | $97.2K | 0.00% | −2,831−15.5% | Reduced |
| LMR Partners LLP | 15,207 | $95.5K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 14,741 | $92.6K | 0.00% | +73+0.5% | Added |
| Teacher Retirement System of Texas | 14,663 | $92.0K | 0.00% | −1,278−8.0% | Reduced |
| Bailard, Inc. | 14,216 | $89.3K | 0.00% | −5,484−27.8% | Reduced |
| Bayesian Capital Management, LP | 13,900 | $87.3K | 0.01% | +13,900 | New |
| Penserra Capital Management LLC | 14,000 | $87.0K | 0.00% | −9,987−41.6% | Reduced |
| Principal Financial Group Inc | 13,824 | $86.8K | 0.00% | +1,088+8.5% | Added |
| Arizona State Retirement System | 13,734 | $86.3K | 0.00% | +537+4.1% | Added |
| Janus Henderson Group PLC | 13,678 | $86.0K | 0.00% | +10.0% | Added |
| American Century Companies Inc | 13,430 | $84.3K | 0.00% | +13,430 | New |
| Erste Asset Management GmbH | 13,900 | $84.1K | 0.00% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 12,903 | $81.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 12,903 | $81.0K | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 12,801 | $80.4K | 0.00% | +12,801 | New |
| ProShare Advisors LLC | 12,263 | $77.0K | 0.00% | +963+8.5% | Added |
| Boulder Hill Capital Management LP | 11,400 | $71.6K | 0.06% | +11,400 | New |
| E Fund Management Co., Ltd. | 11,090 | $70.0K | 0.01% | +11,090 | New |
| Royce & Associates LP | 10,600 | $66.6K | 0.00% | +10,600 | New |
| Tower Research Capital LLC (TRC) | 9,287 | $58.0K | 0.00% | −4,270−31.5% | Reduced |