InsiderTrades.com logo

CRBU Insider Trading

Insider Ownership Percentage: 8.28%
Insider Buying (Last 12 Months): $45,051.20
Insider Selling (Last 12 Months): $4,811.40

Caribou Biosciences Insider Trading History Chart

This chart shows the insider buying and selling history at Caribou Biosciences by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Caribou Biosciences Share Price & Price History

Current Price: $1.94
Price Change: ▲ Price Increase of +0.08 (4.30%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for CRBU up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Caribou Biosciences Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/14/2025Rachel E HaurwitzCEOBuy20,000$1.02$20,400.003,369,395View SEC Filing Icon  
2/21/2025Barbara G. McClungInsiderSell3,564$1.35$4,811.40443,502View SEC Filing Icon  
1/29/2025Sriram RyaliCFOBuy17,360$1.42$24,651.2017,360View SEC Filing Icon  
1/19/2023Syed Ali-Aamir RizviInsiderSell5,627$6.31$35,506.3759,373View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Caribou Biosciences (NASDAQ:CRBU)

77.51% of Caribou Biosciences stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CRBU by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Caribou Biosciences Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Jacobs Levy Equity Management Inc.349,083$0.81M0.0%-63.5%0.373%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd441,541$1.03M0.1%+319.6%0.472%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd45,150$0.11M0.0%N/A0.048%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio42,229$98K0.0%-67.1%0.045%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC3,216,535$7.50M0.0%+107.4%3.441%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE1,074,442$2.50M0.0%+32.8%1.150%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.85,354$0.20M0.0%-72.4%0.091%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC558,576$1.30M0.0%-75.4%0.598%Search for SEC Filing on Google Icon
11/14/2025Credit Agricole S A29,000$68K0.0%N/A0.031%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP783,590$1.83M0.0%-15.6%0.841%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC24,110$56K0.0%-18.9%0.026%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG319,292$0.74M0.0%+28.2%0.343%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.13,523$32K0.0%-40.1%0.015%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.47,200$0.11M0.0%N/A0.051%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP1,210,310$2.82M0.0%-7.4%1.300%Search for SEC Filing on Google Icon
11/12/2025R Squared Ltd12,268$29K0.0%N/A0.013%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE34,265$80K0.0%+18,624.0%0.037%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.4,226,926$9.85M0.0%+3.4%4.539%Search for SEC Filing on Google Icon
11/7/2025Aberdeen Group plc1,388,905$3.24M0.0%+54.7%1.492%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.38,768$90K0.0%-87.8%0.042%Search for SEC Filing on Google Icon
11/4/2025Thrivent Financial for Lutherans35,562$83K0.0%-87.0%0.038%Search for SEC Filing on Google Icon
10/31/2025Liberty Wealth Management LLC19,500$45K0.0%N/A0.021%Search for SEC Filing on Google Icon
10/15/2025Milestone Asset Management LLC175,967$0.41M0.1%-57.0%0.189%Search for SEC Filing on Google Icon
10/15/2025Green Alpha Advisors LLC363,699$0.85M0.8%-14.6%0.391%Search for SEC Filing on Google Icon
8/18/2025Hudson Bay Capital Management LP23,738$30K0.0%N/A0.025%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 74,053$93K0.0%+577.9%0.080%Search for SEC Filing on Google Icon
8/15/2025Hudson Bay Capital Management LP23,738$30K0.0%N/A0.025%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC148,500$0.19M0.0%+36.9%0.159%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP155,521$0.20M0.0%N/A0.167%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE808,900$1.02M0.0%-26.5%0.869%Search for SEC Filing on Google Icon
8/15/2025Ameriprise Financial Inc.308,955$0.39M0.0%-24.3%0.332%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC483,610$0.61M0.0%+64.7%0.520%Search for SEC Filing on Google Icon
8/14/2025RBF Capital LLC80,000$0.10M0.0%N/A0.086%Search for SEC Filing on Google Icon
8/14/2025Pale Fire Capital SE775,055$0.98M0.1%-1.5%0.833%Search for SEC Filing on Google Icon
8/14/2025Cerity Partners LLC31,802$40K0.0%-21.9%0.034%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.24,739$31K0.0%-58.1%0.027%Search for SEC Filing on Google Icon
8/13/2025Quadrature Capital Ltd91,110$0.11M0.0%N/A0.098%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd105,233$0.13M0.0%N/A0.113%Search for SEC Filing on Google Icon
8/12/2025Catalyst Funds Management Pty Ltd38,700$49K0.0%N/A0.042%Search for SEC Filing on Google Icon
8/8/2025Creative Planning20,171$25K0.0%N/A0.022%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC980,929$1.24M0.0%-52.2%1.055%Search for SEC Filing on Google Icon
8/6/2025Savant Capital LLC28,953$36K0.0%N/A0.031%Search for SEC Filing on Google Icon
8/5/2025Milestone Asset Management LLC409,562$0.52M0.1%+24.5%0.440%Search for SEC Filing on Google Icon
8/5/2025Next Capital Management LLC20,000$25K0.0%N/A0.022%Search for SEC Filing on Google Icon
8/1/2025Y Intercept Hong Kong Ltd137,211$0.17M0.0%N/A0.148%Search for SEC Filing on Google Icon
8/1/2025Envestnet Asset Management Inc.318,657$0.40M0.0%+626.8%0.343%Search for SEC Filing on Google Icon
8/1/2025Green Alpha Advisors LLC425,679$0.54M0.5%-1.5%0.458%Search for SEC Filing on Google Icon
7/25/2025CWM LLC33,839$43K0.0%+53.5%0.036%Search for SEC Filing on Google Icon
7/25/2025Vanguard Personalized Indexing Management LLC40,813$51K0.0%+69.5%0.044%Search for SEC Filing on Google Icon
7/24/2025Aberdeen Group plc897,579$1.13M0.0%+118.3%0.965%Search for SEC Filing on Google Icon
7/23/2025Prime Capital Investment Advisors LLC37,993$48K0.0%-29.6%0.041%Search for SEC Filing on Google Icon
7/15/2025Public Employees Retirement System of Ohio128,429$0.16M0.0%-23.8%0.138%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.822,840$0.75M0.0%-23.1%0.885%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers116,590$0.11M0.0%-9.2%0.125%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC67,725$61K0.0%N/A0.073%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC293,687$0.27M0.0%-13.8%0.316%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.822,840$0.75M0.0%-23.1%0.885%Search for SEC Filing on Google Icon
5/16/2025Jacobs Levy Equity Management Inc.1,442,121$1.32M0.0%+19.4%1.551%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC525,878$0.48M0.0%+741.6%0.565%Search for SEC Filing on Google Icon
5/16/2025Ancora Advisors LLC34,000$31K0.0%-41.4%0.037%Search for SEC Filing on Google Icon
5/14/2025Pale Fire Capital SE786,722$0.72M0.1%+7.2%0.846%Search for SEC Filing on Google Icon
5/13/2025Aberdeen Group plc411,144$0.38M0.0%+126.5%0.442%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC330,831$0.30M0.0%N/A0.356%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.727,222$0.66M0.0%-2.5%0.782%Search for SEC Filing on Google Icon
5/6/2025Nelson Capital Management LLC85,020$78K0.0%+31.1%0.091%Search for SEC Filing on Google Icon
4/30/2025Cerity Partners LLC40,722$37K0.0%+163.6%0.044%Search for SEC Filing on Google Icon
4/28/2025Elmwood Wealth Management Inc.468,240$0.43M0.2%-76.9%0.503%Search for SEC Filing on Google Icon
4/22/2025Cambridge Investment Research Advisors Inc.612,412$0.56M0.0%N/A0.658%Search for SEC Filing on Google Icon
4/17/2025Exchange Traded Concepts LLC124,889$0.11M0.0%+51.4%0.134%Search for SEC Filing on Google Icon
4/9/2025Milestone Asset Management LLC329,090$0.30M0.1%+100.9%0.354%Search for SEC Filing on Google Icon
4/9/2025Green Alpha Advisors LLC432,325$0.40M0.4%+138.8%0.465%Search for SEC Filing on Google Icon
2/19/2025Public Employees Retirement System of Ohio139,486$0.22M0.0%N/A0.154%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP1,118,696$1.78M0.0%+23.7%1.235%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP1,470,700$2.34M0.0%+39.5%1.624%Search for SEC Filing on Google Icon
2/17/2025Point72 Asset Management L.P.1,024,989$1.63M0.0%-54.1%1.132%Search for SEC Filing on Google Icon
2/17/2025Nuveen Asset Management LLC330,831$0.53M0.0%+23.6%0.365%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC859,825$1.37M0.0%+52.9%0.950%Search for SEC Filing on Google Icon
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.176,654$0.28M0.0%+4.9%0.195%Search for SEC Filing on Google Icon
2/17/2025Jacobs Levy Equity Management Inc.1,208,069$1.92M0.0%N/A1.334%Search for SEC Filing on Google Icon
2/17/2025Bridgeway Capital Management LLC205,900$0.33M0.0%-12.2%0.227%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE1,769,293$2.81M0.0%-61.3%1.954%Search for SEC Filing on Google Icon
2/17/2025Ameriprise Financial Inc.408,058$0.65M0.0%N/A0.451%Search for SEC Filing on Google Icon
2/17/2025Ancora Advisors LLC58,000$92K0.0%+16.0%0.064%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC340,840$0.54M0.0%-47.6%0.376%Search for SEC Filing on Google Icon
2/14/2025Schonfeld Strategic Advisors LLC2,113,272$3.36M0.0%+28.4%2.334%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp714,737$1.14M0.0%+3.4%0.789%Search for SEC Filing on Google Icon
2/14/2025Susquehanna Fundamental Investments LLC180,823$0.29M0.0%N/A0.200%Search for SEC Filing on Google Icon
2/14/2025Price T Rowe Associates Inc. MD35,848$57K0.0%+28.8%0.040%Search for SEC Filing on Google Icon
2/14/2025MetLife Investment Management LLC24,404$39K0.0%+60.0%0.027%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP1,732,378$2.76M0.0%-15.7%1.913%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC145,417$0.23M0.0%+12.0%0.161%Search for SEC Filing on Google Icon
2/13/2025Keystone Financial Group45,400$72K0.0%N/A0.050%Search for SEC Filing on Google Icon
2/13/2025Russell Investments Group Ltd.23,909$38K0.0%+859.0%0.026%Search for SEC Filing on Google Icon
2/13/2025Envestnet Asset Management Inc.46,301$74K0.0%+43.4%0.051%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN91,988$0.15M0.0%+112.8%0.102%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC1,972,395$3.14M0.0%-2.9%2.178%Search for SEC Filing on Google Icon
2/12/2025Centric Wealth Management16,847$27K0.0%N/A0.019%Search for SEC Filing on Google Icon
2/12/2025Diametric Capital LP26,224$42K0.0%N/A0.029%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.2,495,922$3.97M0.0%+475.9%2.756%Search for SEC Filing on Google Icon
2/11/2025Prudential Financial Inc.20,772$33K0.0%-84.2%0.023%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Caribou Biosciences logo
Caribou Biosciences, Inc., a clinical-stage biopharmaceutical company, engages in the development of genome-edited allogeneic cell therapies for the treatment of hematologic malignancies in the United States and internationally. Its lead product candidate is CB-010, an allogeneic anti-CD19 CAR-T cell therapy that is in phase 1 clinical trial to treat relapsed or refractory B cell non-Hodgkin lymphoma. The company also develops CB-011, an allogeneic anti-BCMA CAR-T cell therapy that is in phase 1 clinical trial for the treatment of relapsed or refractory multiple myeloma; and CB-012, an allogeneic anti-CD371 CAR-T cell therapy that is in phase 1 clinical trial for the treatment of relapsed or refractory acute myeloid leukemia. Caribou Biosciences, Inc. was incorporated in 2011 and is headquartered in Berkeley, California.
Read More on Caribou Biosciences

Today's Range

Now: $1.94
Low: $1.84
High: $1.97

50 Day Range

MA: $2.24
Low: $1.75
High: $2.84

52 Week Range

Now: $1.94
Low: $0.66
High: $3.54

Volume

952,750 shs

Average Volume

1,274,232 shs

Market Capitalization

$181.33 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.6

Who are the company insiders with the largest holdings of Caribou Biosciences?

Caribou Biosciences' top insider shareholders include:
  1. Rachel E Haurwitz (CEO)
  2. Barbara G Mcclung (Insider)
  3. Sriram Ryali (CFO)
Learn More about top insider investors at Caribou Biosciences.

Who are the major institutional investors of Caribou Biosciences?

Caribou Biosciences' top institutional shareholders include:
  1. Vanguard Group Inc. — 4.54%
  2. Millennium Management LLC — 3.44%
  3. Aberdeen Group plc — 1.49%
  4. Dimensional Fund Advisors LP — 1.30%
  5. Bank of America Corp DE — 1.15%
  6. Two Sigma Investments LP — 0.84%
Learn More about top institutional investors of Caribou Biosciences stock.

Which institutional investors are selling Caribou Biosciences stock?

In the last quarter, CRBU stock was sold by these institutional investors:
  1. Schonfeld Strategic Advisors LLC
  2. Jacobs Levy Equity Management Inc.
  3. Envestnet Asset Management Inc.
  4. Thrivent Financial for Lutherans
  5. Milestone Asset Management LLC
  6. Ameriprise Financial Inc.
  7. Two Sigma Investments LP
  8. Dimensional Fund Advisors LP

Which institutional investors are buying Caribou Biosciences stock?

During the previous quarter, CRBU stock was bought by institutional investors including:
  1. Millennium Management LLC
  2. Aberdeen Group plc
  3. XTX Topco Ltd
  4. Bank of America Corp DE
  5. Vanguard Group Inc.
  6. UBS Group AG
  7. Jefferies Financial Group Inc.
  8. Qube Research & Technologies Ltd
During the previous year, these company insiders have bought Caribou Biosciences stock:
  1. Rachel E Haurwitz (CEO)
  2. Barbara G Mcclung (Insider)
Learn More investors buying Caribou Biosciences stock.