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Caribou Biosciences (CRBU) Institutional Ownership

Caribou Biosciences logo
$2.31 +0.15 (+6.94%)
Closing price 05/27/2026 04:00 PM Eastern
Extended Trading
$2.31 +0.00 (+0.17%)
As of 08:29 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Caribou Biosciences (NASDAQ:CRBU)

Current
Institutional Ownership
Percentage
77.51%
Number of
Institutional Buyers
(last 12 months)
46
Total
Institutional Inflows
(last 12 months)
$17.32M
Number of
Institutional Sellers
(last 12 months)
27
Total
Institutional Outflows
(last 12 months)
$16.05M
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CRBU Institutional Buying and Selling by Quarter

Caribou Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/21/2026 CTC Alternative Strategies Ltd.15,076$29K0.1%N/A0.015%
5/19/2026 Bank of America Corp DE1,297,167$2.47M0.0%+30.6%1.308%
5/15/2026 OMERS ADMINISTRATION Corp120,200$228K0.0%-32.5%0.121%
5/14/2026 Renaissance Technologies LLC2,590,497$4.92M0.0%+58.0%2.612%
5/14/2026 Sei Investments Co.31,008$59K0.0%N/A0.031%
5/7/2026 Dimensional Fund Advisors LP673,200$1.28M0.0%-33.1%0.682%
4/16/2026 Westmount Partners LLC19,609$37K0.0%N/A0.020%
2/19/2026 Invesco Ltd.35,063$56K0.0%+187.2%0.038%
2/18/2026 XTX Topco Ltd413,380$657K0.0%-6.4%0.442%
2/18/2026 Quadrature Capital Ltd159,317$253K0.0%N/A0.170%
2/18/2026 Millennium Management LLC767,002$1.22M0.0%-76.2%0.821%
2/18/2026 Man Group plc36,712$58K0.0%N/A0.039%
2/17/2026 AQR Capital Management LLC25,561$41K0.0%-58.4%0.027%
2/17/2026 Russell Investments Group Ltd.24,347$39K0.0%+80.0%0.026%
2/17/2026 &PARTNERS35,505$56K0.0%-19.6%0.038%
2/17/2026 ExodusPoint Capital Management LP77,704$124K0.0%N/A0.083%
2/17/2026 Graham Capital Management L.P.107,253$171K0.0%-16.4%0.115%
2/17/2026 RBF Capital LLC40,000$64K0.0%-50.0%0.043%
2/16/2026 Squarepoint Ops LLC55,938$89K0.0%+132.0%0.060%
2/16/2026 OMERS ADMINISTRATION Corp178,100$283K0.0%N/A0.191%
2/13/2026 Marshall Wace LLP881,105$1.40M0.0%+600.2%0.943%
2/13/2026 Jacobs Levy Equity Management Inc.824,299$1.31M0.0%+136.1%0.882%
2/13/2026 State Street Corp423,263$673K0.0%+9.6%0.453%
2/13/2026 Wells Fargo & Company MN141,943$226K0.0%+449.0%0.152%
2/12/2026 Renaissance Technologies LLC1,639,857$2.61M0.0%+110.1%1.754%
2/12/2026 Dimensional Fund Advisors LP1,006,010$1.60M0.0%-16.9%1.076%
2/10/2026 Goldman Sachs Group Inc.489,138$778K0.0%+99.8%0.523%
2/9/2026 Geode Capital Management LLC976,813$1.55M0.0%-0.8%1.045%
2/6/2026 Nano Cap New Millennium Growth Fund L P112,500$179K0.2%N/A0.120%
2/3/2026 Bronte Capital Management Pty Ltd.15,627$25K0.0%N/A0.017%
1/28/2026 Milestone Asset Management LLC231,799$369K0.1%+31.7%0.248%
1/7/2026 Green Alpha Advisors LLC375,139$596K0.6%+3.1%0.401%
11/17/2025 Jacobs Levy Equity Management Inc.349,083$813K0.0%-63.5%0.373%
11/17/2025 XTX Topco Ltd441,541$1.03M0.1%+319.6%0.472%
11/17/2025 Qube Research & Technologies Ltd45,150$105K0.0%N/A0.048%
11/17/2025 Public Employees Retirement System of Ohio42,229$98K0.0%-67.1%0.045%
11/17/2025 Millennium Management LLC3,216,535$7.50M0.0%+107.4%3.441%
11/17/2025 Bank of America Corp DE1,074,442$2.50M0.0%+32.8%1.150%
11/17/2025 Ameriprise Financial Inc.85,354$199K0.0%-72.4%0.091%
11/14/2025 Schonfeld Strategic Advisors LLC558,576$1.30M0.0%-75.4%0.598%
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11/14/2025 Credit Agricole S A29,000$68K0.0%N/A0.031%
11/14/2025 Two Sigma Investments LP783,590$1.83M0.0%-15.6%0.841%
11/14/2025 Squarepoint Ops LLC24,110$56K0.0%-18.9%0.026%
11/13/2025 UBS Group AG319,292$744K0.0%+28.2%0.343%
11/13/2025 Russell Investments Group Ltd.13,523$32K0.0%-40.1%0.015%
11/13/2025Jefferies Financial Group Inc.47,200$110K0.0%N/A0.051%
11/12/2025 Dimensional Fund Advisors LP1,210,310$2.82M0.0%-7.4%1.300%
11/12/2025 R Squared Ltd12,268$29K0.0%N/A0.013%
11/12/2025 US Bancorp DE34,265$80K0.0%+18,624.0%0.037%
11/7/2025Vanguard Group Inc.4,226,926$9.85M0.0%+3.4%4.539%
11/7/2025 Aberdeen Group plc1,388,905$3.24M0.0%+54.7%1.492%
11/5/2025 Envestnet Asset Management Inc.38,768$90K0.0%-87.8%0.042%
11/4/2025 Thrivent Financial for Lutherans35,562$83K0.0%-87.0%0.038%
10/31/2025 Liberty Wealth Management LLC19,500$45K0.0%N/A0.021%
10/15/2025 Milestone Asset Management LLC175,967$410K0.1%-57.0%0.189%
10/15/2025 Green Alpha Advisors LLC363,699$847K0.8%-14.6%0.391%
8/18/2025 Hudson Bay Capital Management LP23,738$30K0.0%N/A0.025%
8/15/2025 Tower Research Capital LLC TRC 74,053$93K0.0%+577.9%0.080%
8/15/2025 Hudson Bay Capital Management LP23,738$30K0.0%N/A0.025%
8/15/2025 Bridgeway Capital Management LLC148,500$187K0.0%+36.9%0.159%
8/15/2025 Brevan Howard Capital Management LP155,521$196K0.0%N/A0.167%
8/15/2025 Bank of America Corp DE808,900$1.02M0.0%-26.5%0.869%
8/15/2025 Ameriprise Financial Inc.308,955$389K0.0%-24.3%0.332%
8/14/2025 Jane Street Group LLC483,610$609K0.0%+64.7%0.520%
8/14/2025 RBF Capital LLC80,000$101K0.0%N/A0.086%
8/14/2025 Pale Fire Capital SE775,055$977K0.1%-1.5%0.833%
8/14/2025 Cerity Partners LLC31,802$40K0.0%-21.9%0.034%
8/13/2025 Invesco Ltd.24,739$31K0.0%-58.1%0.027%
8/13/2025 Quadrature Capital Ltd91,110$114K0.0%N/A0.098%
8/12/2025 XTX Topco Ltd105,233$133K0.0%N/A0.113%
8/12/2025 Catalyst Funds Management Pty Ltd38,700$49K0.0%N/A0.042%
8/8/2025 Creative Planning20,171$25K0.0%N/A0.022%
8/8/2025 Geode Capital Management LLC980,929$1.24M0.0%-52.2%1.055%
8/6/2025 Savant Capital LLC28,953$36K0.0%N/A0.031%
8/5/2025 Milestone Asset Management LLC409,562$516K0.1%+24.5%0.440%
8/5/2025 Next Capital Management LLC20,000$25K0.0%N/A0.022%
8/1/2025 Y Intercept Hong Kong Ltd137,211$173K0.0%N/A0.148%
8/1/2025 Envestnet Asset Management Inc.318,657$402K0.0%+626.8%0.343%
8/1/2025 Green Alpha Advisors LLC425,679$536K0.5%-1.5%0.458%
7/25/2025 CWM LLC33,839$43K0.0%+53.5%0.036%
7/25/2025 Vanguard Personalized Indexing Management LLC40,813$51K0.0%+69.5%0.044%
7/24/2025 Aberdeen Group plc897,579$1.13M0.0%+118.3%0.965%
7/23/2025 Prime Capital Investment Advisors LLC37,993$48K0.0%-29.6%0.041%
7/15/2025 Public Employees Retirement System of Ohio128,429$162K0.0%-23.8%0.138%
6/27/2025 Goldman Sachs Group Inc.822,840$751K0.0%-23.1%0.885%
5/29/2025Rhumbline Advisers116,590$106K0.0%-9.2%0.125%
5/21/2025Acadian Asset Management LLC67,725$61K0.0%N/A0.073%
5/19/2025Jane Street Group LLC293,687$268K0.0%-13.8%0.316%
5/16/2025Goldman Sachs Group Inc.822,840$751K0.0%-23.1%0.885%
5/16/2025Jacobs Levy Equity Management Inc.1,442,121$1.32M0.0%+19.4%1.551%
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5/16/2025AQR Capital Management LLC525,878$480K0.0%+741.6%0.565%
5/16/2025Ancora Advisors LLC34,000$31K0.0%-41.4%0.037%
5/14/2025Pale Fire Capital SE786,722$718K0.1%+7.2%0.846%
5/13/2025Aberdeen Group plc411,144$375K0.0%+126.5%0.442%
5/12/2025Nuveen LLC330,831$302K0.0%N/A0.356%
5/9/2025Charles Schwab Investment Management Inc.727,222$664K0.0%-2.5%0.782%
5/6/2025Nelson Capital Management LLC85,020$78K0.0%+31.1%0.091%
4/30/2025Cerity Partners LLC40,722$37K0.0%+163.6%0.044%
4/28/2025Elmwood Wealth Management Inc.468,240$428K0.2%-76.9%0.503%
4/22/2025Cambridge Investment Research Advisors Inc.612,412$559K0.0%N/A0.658%


CRBU Institutional Ownership - Frequently Asked Questions

During the previous two years, 99 institutional investors and hedge funds held shares of Caribou Biosciences. The most heavily invested institutionals were Vanguard Group Inc. ($9.85M), PFM Health Sciences LP ($8.44M), Renaissance Technologies LLC ($4.92M), JPMorgan Chase & Co. ($3.97M), Aberdeen Group plc ($3.24M), FMR LLC ($3.10M), and Bank of America Corp DE ($2.47M).Learn more on Caribou Biosciences' institutional investors.

77.51% of Caribou Biosciences' stock is owned by institutional investors. Learn more on CRBU's institutional investor holdings.

Of the 89 institutional investors that purchased Caribou Biosciences' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Renaissance Technologies LLC ($3.29M), JPMorgan Chase & Co. ($2.06M), Millennium Management LLC ($1.96M), Jacobs Levy Equity Management Inc. ($1.92M), Aberdeen Group plc ($1.21M), Marshall Wace LLP ($755.26K), and XTX Topco Ltd ($649.70K).

Institutional investors have bought a total of 9,561,621 shares in the last 24 months. This purchase volume represents approximately $17.32M in transactions.

Of the 27 institutional investors that sold Caribou Biosciences' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Millennium Management LLC ($2.45M), Schonfeld Strategic Advisors LLC ($1.71M), Geode Capital Management LLC ($1.08M), Dimensional Fund Advisors LP ($634.16K), Jacobs Levy Equity Management Inc. ($607.90K), Ameriprise Financial Inc. ($322.70K), and Bank of America Corp DE ($291.57K).

Institutional investors have sold a total of 8,730,506 shares in the last 24 months. This volume of shares sold represents approximately $16.05M in transactions.


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This page (NASDAQ:CRBU) was last updated on 5/28/2026 by MarketBeat.com Staff.
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