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, Q2 2024
Institutional positions in Caribou Biosciences, Inc. as of Jun 30, 2024. 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
- 140
- −9 vs. Q1 2024
- Shares held
- 53.2M
- −13.6M (−20.3%) vs. Q1 2024
- Total value
- $87.6M
- −$255.3M (−74.4%) vs. Q1 2024
- New holders
- 27
- 41 more added
- Sold out
- 36
- 43 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Caribou Biosciences, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 6,947,820 | $11.4M | 0.00% | −57,242−0.8% | Reduced |
| Vanguard Group Inc | 4,544,706 | $7.45M | 0.00% | +433,911+10.6% | Added |
| Bank of America Corp | 4,162,347 | $6.83M | 0.00% | +3,045,578+272.7% | Added |
| PFM Health Sciences, LP | 4,083,372 | $6.70M | 0.36% | −2,399,898−37.0% | Reduced |
| Dimensional Fund Advisors LP | 2,623,283 | $4.30M | 0.00% | +536,162+25.7% | Added |
| Point72 Asset Management, L.P. | 2,343,540 | $3.84M | 0.01% | −1,241,478−34.6% | Reduced |
| Elmwood Wealth Management, Inc. | 2,334,740 | $3.83M | 1.71% | −29,500−1.2% | Reduced |
| Geode Capital Management, LLC | 1,905,661 | $3.13M | 0.00% | +63,478+3.4% | Added |
| Kynam Capital Management, LP | 1,646,702 | $2.70M | 0.28% | +578,175+54.1% | Added |
| State Street Corp | 1,615,579 | $2.65M | 0.00% | −4,731,742−74.5% | Reduced |
| Renaissance Technologies LLC | 1,482,900 | $2.43M | 0.00% | +1,482,900 | New |
| FMR LLC | 1,471,887 | $2.41M | 0.00% | +26,725+1.8% | Added |
| Goldman Sachs Group Inc | 1,188,764 | $1.95M | 0.00% | +585,862+97.2% | Added |
| Two Sigma Investments, LP | 1,119,185 | $1.84M | 0.00% | +889,438+387.1% | Added |
| Two Sigma Advisers, LP | 1,035,700 | $1.70M | 0.00% | +989,300+2,132.1% | Added |
| Schonfeld Strategic Advisors LLC | 891,856 | $1.46M | 0.01% | −951,058−51.6% | Reduced |
| FIL Ltd | 860,666 | $1.41M | 0.00% | 00.0% | Unchanged |
| Rokos Capital Management LLP | 840,630 | $1.37M | 0.03% | 00.0% | Unchanged |
| Millennium Management LLC | 720,522 | $1.18M | 0.00% | +599,033+493.1% | Added |
| Northern Trust Corp | 710,129 | $1.16M | 0.00% | −24,136−3.3% | Reduced |
| Jane Street Group, LLC | 668,500 | $1.10M | 0.00% | +607,281+992.0% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 652,542 | $1.07M | 0.02% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 625,063 | $1.03M | 0.01% | −520,000−45.4% | Reduced |
| Charles Schwab Investment Management Inc | 621,205 | $1.02M | 0.00% | −203,452−24.7% | Reduced |
| Morgan Stanley | 618,487 | $1.01M | 0.00% | +203,990+49.2% | Added |
| Wellington Management Group LLP | 523,250 | $858.1K | 0.00% | +81,444+18.4% | Added |
| 72 Investment Holdings, LLC | 474,067 | $777.5K | 1.95% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 464,027 | $761.0K | 0.00% | −85,026−15.5% | Reduced |
| DekaBank Deutsche Girozentrale | 130,000 | $666.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 308,273 | $505.6K | 0.00% | +38,098+14.1% | Added |
| Bruce & Co., Inc. | 300,000 | $492.0K | 0.16% | +100,000+50.0% | Added |
| Nuveen Asset Management, LLC | 267,735 | $439.1K | 0.00% | 00.0% | Unchanged |
| Woodline Partners LP | 235,431 | $386.1K | 0.00% | −1,846−0.8% | Reduced |
| Qube Research & Technologies Ltd | 220,017 | $360.8K | 0.00% | +220,017 | New |
| XTX Topco Ltd | 208,162 | $341.4K | 0.03% | +208,162 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 191,562 | $314.2K | 0.00% | +191,562 | New |
| Resonant Capital Advisors, LLC | 184,198 | $302.1K | 0.02% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 181,487 | $297.6K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 171,560 | $281.4K | 0.00% | +86,930+102.7% | Added |
| Marshall Wace, LLP | 164,948 | $270.5K | 0.00% | −203,309−55.2% | Reduced |
| Walleye Capital LLC | 162,800 | $267.0K | 0.00% | +162,800 | New |
| RMB Capital Management, LLC | 153,964 | $252.5K | 0.01% | +60,705+65.1% | Added |
| Royce & Associates LP | 142,912 | $234.4K | 0.00% | −116,016−44.8% | Reduced |
| Milestone Asset Management, LLC | 142,310 | $233.4K | 0.06% | +142,310 | New |
| Prudential Financial Inc | 135,489 | $222.2K | 0.00% | +53,871+66.0% | Added |
| American Century Companies Inc | 125,029 | $205.0K | 0.00% | +16,530+15.2% | Added |
| Rhumbline Advisers | 124,915 | $204.9K | 0.00% | +2,398+2.0% | Added |
| Thrivent Financial for Lutherans | 106,985 | $175.0K | 0.00% | +106,985 | New |
| UBS Group AG | 106,536 | $174.7K | 0.00% | −301,739−73.9% | Reduced |
| Artal Group S.A. | 105,347 | $172.8K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 92,073 | $151.0K | 0.00% | −9,078−9.0% | Reduced |
| Nelson Capital Management, LLC | 85,020 | $139.4K | 0.02% | 00.0% | Unchanged |
| HSBC Holdings PLC | 80,867 | $129.0K | 0.00% | +66,838+476.4% | Added |
| Green Alpha Advisors, LLC | 77,371 | $126.9K | 0.10% | −6,150−7.4% | Reduced |
| Brevan Howard Capital Management LP | 77,121 | $126.5K | 0.01% | +66,867+652.1% | Added |
| Squarepoint Ops LLC | 68,599 | $112.5K | 0.00% | −101,325−59.6% | Reduced |
| Invesco Ltd. | 67,200 | $110.2K | 0.00% | −3,062−4.4% | Reduced |
| Susquehanna International Group, LLP | 63,550 | $104.2K | 0.00% | −36,404−36.4% | Reduced |
| Citadel Advisors LLC | 62,490 | $102.5K | 0.00% | −464,424−88.1% | Reduced |
| Barclays PLC | 58,376 | $95.7K | 0.00% | −38,857−40.0% | Reduced |
| Commonwealth Equity Services, LLC | 56,151 | $92.0K | 0.00% | +6,621+13.4% | Added |
| Citigroup Inc | 52,591 | $86.2K | 0.00% | −416,929−88.8% | Reduced |
| Balyasny Asset Management LLC | 52,419 | $86.0K | 0.00% | −110,264−67.8% | Reduced |
| MetLife Investment Management | 48,759 | $80.0K | 0.00% | +8,069+19.8% | Added |
| Balboa Wealth Partners | 47,876 | $78.5K | 0.02% | +47,876 | New |
| Corebridge Financial, Inc. | 44,261 | $72.6K | 0.00% | +44,261 | New |
| Royal Bank of Canada | 42,809 | $71.0K | 0.00% | +4,052+10.5% | Added |
| Wells Fargo & Company | 41,607 | $68.2K | 0.00% | +6,306+17.9% | Added |
| Exchange Traded Concepts, LLC | 40,546 | $66.5K | 0.00% | −12,614−23.7% | Reduced |
| Pale Fire Capital SE | 39,107 | $64.1K | 0.01% | +17,407+80.2% | Added |
| Tower Research Capital LLC (TRC) | 39,101 | $64.1K | 0.00% | +34,674+783.2% | Added |
| Manufacturers Life Insurance Company, The | 36,489 | $59.8K | 0.00% | +5,244+16.8% | Added |
| Cornercap Investment Counsel Inc | 35,305 | $57.9K | 0.01% | −449−1.3% | Reduced |
| New York State Common Retirement Fund | 34,308 | $56.3K | 0.00% | +76+0.2% | Added |
| Envestnet Asset Management Inc | 33,148 | $54.4K | 0.00% | +33,148 | New |
| Thrive Wealth Management, LLC | 32,000 | $52.5K | 0.01% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 31,831 | $52.2K | 0.01% | +31,831 | New |
| Point72 (DIFC) Ltd | 30,157 | $49.5K | 0.00% | +23,995+389.4% | Added |
| Walleye Trading LLC | 30,000 | $49.2K | 0.00% | −71−0.2% | Reduced |
| Ancora Advisors, LLC | 30,000 | $49.2K | 0.00% | +10,000+50.0% | Added |
| Deutsche Bank AG | 29,979 | $49.2K | 0.00% | −5,693−16.0% | Reduced |
| Stansberry Asset Management, LLC | 29,969 | $49.1K | 0.01% | −34,368−53.4% | Reduced |
| Voya Investment Management LLC | 27,803 | $45.6K | 0.00% | +751+2.8% | Added |
| Prelude Capital Management, LLC | 26,410 | $43.3K | 0.00% | +6,800+34.7% | Added |
| Eqis Capital Management, Inc. | 25,807 | $42.3K | 0.00% | +25,807 | New |
| Aigen Investment Management, LP | 24,428 | $40.1K | 0.01% | +24,428 | New |
| Price T Rowe Associates Inc | 23,952 | $40.0K | 0.00% | +572+2.4% | Added |
| SG Americas Securities, LLC | 23,411 | $38.0K | 0.00% | −3,224−12.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 21,989 | $36.1K | 0.00% | +11,604+111.7% | Added |
| State Board of Administration of Florida Retirement System | 21,320 | $35.0K | 0.00% | +21,320 | New |
| Verition Fund Management LLC | 19,562 | $32.1K | 0.00% | +19,562 | New |
| AQR Capital Management LLC | 18,341 | $30.1K | 0.00% | +18,341 | New |
| Susquehanna Fundamental Investments, LLC | 16,967 | $27.8K | 0.00% | −91,637−84.4% | Reduced |
| ProShare Advisors LLC | 16,541 | $27.1K | 0.00% | −4,366−20.9% | Reduced |
| Prime Capital Investment Advisors, LLC | 16,018 | $26.3K | 0.00% | −292−1.8% | Reduced |
| LMR Partners LLP | 15,207 | $24.9K | 0.00% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 13,900 | $23.4K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 12,943 | $21.2K | 0.00% | +12,943 | New |
| Pinnacle Associates Ltd | 12,903 | $21.2K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 12,903 | $21.2K | 0.00% | 00.0% | Unchanged |