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NASDAQ: CRBU
Caribou Biosciences Inc Stock Ownership - Who owns Caribou Biosciences?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Caribou Biosciences Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Timothy P. KellyChief Technology Officer2026-02-256,228$1.93
$12.02kSell
Tina M. AlbertsonChief Medical Officer2026-02-241,066$1.96
$2.09kSell
Timothy P. KellyChief Technology Officer2026-02-243,147$1.96
$6.17kSell
Ruhi Ahmad KhanChief Business Officer2026-02-246,938$1.96
$13.60kSell
Barbara G. McClungChief Legal Officer2026-02-246,938$1.96
$13.60kSell

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Net Insider Buy/Sell (L12M) Ownership

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CRBU Shareholders

What type of owners hold Caribou Biosciences Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Rachel E. Haurwitz3.56%3,816,545$4.92MInsider
Fmr LLC3.10%3,323,284$4.29MInsider
Barbara G. McClung0.45%481,564$621.22kInsider
Steven Kanner0.40%431,556$556.71kInsider
Ryan Fischesser0.11%118,854$153.32kInsider
Ruhi Ahmad Khan0.10%104,998$135.45kInsider
Timothy P. Kelly0.07%73,125$94.33kInsider
Sriram Ryali0.07%72,360$93.34kInsider
Tina M. Albertson0.06%68,523$88.39kInsider
Syed Aliaamir Rizvi0.06%59,373$76.59kInsider

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CRBU vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CRBU0.05%8.03%Net Selling
CRBP0.07%76.94%Net SellingNet Selling
ADCT0.06%43.59%Net Selling
LENZ0.11%93.63%Net Selling
UNCY0.04%16.43%
View Top Biotech Stocks

Caribou Biosciences Stock Ownership FAQ

Who owns Caribou Biosciences?

Caribou Biosciences (NASDAQ: CRBU) is owned by 0.05% institutional shareholders, 8.03% Caribou Biosciences insiders, and 91.92% retail investors. Rachel E. Haurwitz is the largest individual Caribou Biosciences shareholder, owning 3.82M shares representing 3.56% of the company. Rachel E. Haurwitz's Caribou Biosciences shares are currently valued at $4.85M.

If you're new to stock investing, here's how to buy Caribou Biosciences stock.
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