Skip to main content
Livermore
Livermore
ZHEN

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.

Q2 2025 vs. Q1 2025

How the institutions holding Caribou Biosciences, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of CRBU: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders131129−2
Shares50.3M40.8M−9.50M (−18.9%)
Value$45.8M$51.2M+$5.41M (+11.8%)

New holders (34)

Institutions that held Caribou Biosciences, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to CRBU in Q2 2025
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC532,121$670.5K0.00%
Wiley Bros.-Aintree Capital, LLC336,565$424.1K0.00%
Cubist Systematic Strategies, LLC308,001$388.1K0.00%
Citadel Advisors LLC240,219$302.7K0.00%
Brevan Howard Capital Management LP155,521$196.0K0.00%
Y-Intercept (Hong Kong) Ltd137,211$172.9K0.00%
HRT Financial LP105,865$133.0K0.00%
XTX Topco Ltd105,233$132.6K0.01%
Aster Capital Management (DIFC) Ltd105,006$132.3K0.03%
Jain Global LLC101,178$127.5K0.00%
Quadrature Capital Ltd91,110$114.3K0.00%
RBF Capital, LLC80,000$100.8K0.00%
Point72 Asia (Singapore) Pte. Ltd.59,538$75.0K0.01%
Catalyst Funds Management Pty Ltd38,700$48.8K0.01%
Squarepoint Ops LLC29,729$37.5K0.00%
Hudson Bay Capital Management LP23,738$29.9K0.00%
DRW Securities, LLC22,200$28.0K0.00%
Creative Planning20,171$25.4K0.00%
Next Capital Management LLC20,000$25.2K0.01%
Ground Swell Capital, LLC16,306$20.5K0.03%
Engineers Gate Manager LP15,782$19.9K0.00%
Jump Financial, LLC14,207$17.9K0.00%
HBK Sorce Advisory LLC12,344$15.6K0.00%
Capital Advisory Group Advisory Services, LLC11,500$14.5K0.01%
Prudential Financial Inc10,600$13.4K0.00%
Raymond James Financial Inc8,727$11.0K0.00%
Clear Street Markets LLC2,735$3.45K0.00%
Essential Partners LLC881$1.11K0.00%
Country Trust Bank700$8820.00%
Fortitude Family Office, LLC646$8140.00%
Rise Advisors, LLC548$6900.00%
Clearstead Advisors, LLC351$4430.00%
Allworth Financial LP156$1970.00%
Northwestern Mutual Wealth Management Co4$50.00%

Sold out (36)

Institutions that held Caribou Biosciences, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of CRBU in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Elmwood Wealth Management, Inc.468,240$427.6K
Nuveen, LLC330,831$302.1K
Alliancebernstein L.P.171,560$156.7K
Mirae Asset Global ETFs Holdings Ltd.168,610$154.0K
Exchange Traded Concepts, LLC124,889$114.0K
Rhumbline Advisers116,590$106.4K
Graham Capital Management, L.P.74,225$67.8K
Acadian Asset Management LLC67,725$61.0K
SEI Investments Co64,364$58.8K
Intech Investment Management LLC60,650$55.4K
Deutsche Bank AG49,576$45.1K
Corebridge Financial, Inc.40,304$36.8K
SG Americas Securities, LLC38,406$35.0K
Price T Rowe Associates Inc35,848$33.0K
New York State Common Retirement Fund34,308$31.3K
Ancora Advisors, LLC34,000$31.0K
Manufacturers Life Insurance Company, The31,076$28.4K
Voya Investment Management LLC25,165$23.0K
State Board of Administration of Florida Retirement System21,320$19.5K
Susquehanna Fundamental Investments, LLC20,027$18.3K
Prelude Capital Management, LLC19,166$17.5K
CIBC World Markets Corp18,255$16.7K
ProShare Advisors LLC17,810$16.3K
Curio Wealth, LLC1$15.9K
Police & Firemen's Retirement System of New Jersey16,960$15.5K
Ameritas Investment Partners, Inc.7,487$6.84K
Legal & General Group Plc6,941$6.34K
California State Teachers Retirement System5,961$5.44K
CoreCap Advisors, LLC4,476$4.09K
Amalgamated Bank2,793$3.00K
Sterling Capital Management LLC1,478$1.35K
Leonteq Securities AG1,313$1.22K
UMA Financial Services, Inc.962$879
Coldstream Capital Management Inc504$461
Rothschild Investment LLC165$151
Frazier Financial Advisors, LLC40$37