CRBU Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 9.50%

Insider Buying (Last 12 Months): $45,051.20

Insider Selling (Last 12 Months): $4,811.40

Caribou Biosciences Insider Trading History Chart

Caribou Biosciences Share Price & Price History

^$0.94

▲ +0.148 (18.73%)

As of 04/9/2025 03:44 PM ET

Days: 30 | 90 | 365

Caribou Biosciences Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/14/2025	Rachel E Haurwitz	CEO	Buy	20,000	$1.02	$20,400.00	3,369,395
2/21/2025	Barbara G. McClung	Insider	Sell	3,564	$1.35	$4,811.40	443,502
1/29/2025	Sriram Ryali	CFO	Buy	17,360	$1.42	$24,651.20	17,360
1/19/2023	Syed Ali-Aamir Rizvi	Insider	Sell	5,627	$6.31	$35,506.37	59,373
10/6/2022	Ryan Fischesser	VP	Sell	10,000	$10.80	$108,000.00	110,366
8/25/2022	Steven Kanner	Insider	Sell	43,248	$11.22	$485,242.56	302,059

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

Caribou Biosciences Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/9/2025	Green Alpha Advisors LLC	432,325	$0.40M	0.4%	+138.8%	0.465%
2/19/2025	Public Employees Retirement System of Ohio	139,486	$0.22M	0.0%	N/A	0.154%
2/17/2025	Two Sigma Investments LP	1,118,696	$1.78M	0.0%	+23.7%	1.235%
2/17/2025	Two Sigma Advisers LP	1,470,700	$2.34M	0.0%	+39.5%	1.624%
2/17/2025	Point72 Asset Management L.P.	1,024,989	$1.63M	0.0%	-54.1%	1.132%
2/17/2025	Nuveen Asset Management LLC	330,831	$0.53M	0.0%	+23.6%	0.365%
2/17/2025	Millennium Management LLC	859,825	$1.37M	0.0%	+52.9%	0.950%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	176,654	$0.28M	0.0%	+4.9%	0.195%
2/17/2025	Jacobs Levy Equity Management Inc.	1,208,069	$1.92M	0.0%	N/A	1.334%
2/17/2025	Bridgeway Capital Management LLC	205,900	$0.33M	0.0%	-12.2%	0.227%
2/17/2025	Bank of America Corp DE	1,769,293	$2.81M	0.0%	-61.3%	1.954%
2/17/2025	Ameriprise Financial Inc.	408,058	$0.65M	0.0%	N/A	0.451%
2/17/2025	Ancora Advisors LLC	58,000	$92K	0.0%	+16.0%	0.064%
2/14/2025	Jane Street Group LLC	340,840	$0.54M	0.0%	-47.6%	0.376%
2/14/2025	Schonfeld Strategic Advisors LLC	2,113,272	$3.36M	0.0%	+28.4%	2.334%
2/14/2025	Northern Trust Corp	714,737	$1.14M	0.0%	+3.4%	0.789%
2/14/2025	Susquehanna Fundamental Investments LLC	180,823	$0.29M	0.0%	N/A	0.200%
2/14/2025	Price T Rowe Associates Inc. MD	35,848	$57K	0.0%	+28.8%	0.040%
2/14/2025	MetLife Investment Management LLC	24,404	$39K	0.0%	+60.0%	0.027%
2/14/2025	Dimensional Fund Advisors LP	1,732,378	$2.76M	0.0%	-15.7%	1.913%
2/13/2025	Barclays PLC	145,417	$0.23M	0.0%	+12.0%	0.161%
2/13/2025	Keystone Financial Group	45,400	$72K	0.0%	N/A	0.050%
2/13/2025	Russell Investments Group Ltd.	23,909	$38K	0.0%	+859.0%	0.026%
2/13/2025	Envestnet Asset Management Inc.	46,301	$74K	0.0%	+43.4%	0.051%
2/13/2025	Wells Fargo & Company MN	91,988	$0.15M	0.0%	+112.8%	0.102%
2/12/2025	Geode Capital Management LLC	1,972,395	$3.14M	0.0%	-2.9%	2.178%
2/12/2025	Centric Wealth Management	16,847	$27K	0.0%	N/A	0.019%
2/12/2025	Diametric Capital LP	26,224	$42K	0.0%	N/A	0.029%
2/12/2025	JPMorgan Chase & Co.	2,495,922	$3.97M	0.0%	+475.9%	2.756%
2/11/2025	Prudential Financial Inc.	20,772	$33K	0.0%	-84.2%	0.023%
2/11/2025	Sei Investments Co.	64,364	$0.10M	0.0%	N/A	0.071%
2/11/2025	American Century Companies Inc.	159,822	$0.25M	0.0%	+9.2%	0.177%
2/11/2025	Bruce & Co. Inc.	250,000	$0.40M	0.1%	-16.7%	0.276%
2/11/2025	Intech Investment Management LLC	37,478	$60K	0.0%	+69.4%	0.041%
2/10/2025	Thrivent Financial for Lutherans	186,621	$0.30M	0.0%	+74.4%	0.206%
2/5/2025	US Bancorp DE	27,218	$43K	0.0%	+3,524.2%	0.030%
2/5/2025	Nelson Capital Management LLC	64,858	$0.10M	0.0%	-23.7%	0.072%
2/4/2025	Bank of New York Mellon Corp	225,017	$0.36M	0.0%	-6.6%	0.249%
1/23/2025	Milestone Asset Management LLC	163,789	$0.26M	0.1%	+5.6%	0.181%
1/16/2025	Thrive Wealth Management LLC	32,000	$51K	0.0%	N/A	0.035%
1/13/2025	Elmwood Wealth Management Inc.	2,025,740	$3.22M	1.3%	-6.9%	2.237%
1/13/2025	Green Alpha Advisors LLC	181,054	$0.29M	0.2%	+75.4%	0.200%
12/26/2024	JPMorgan Chase & Co.	433,359	$0.85M	0.0%	-6.6%	0.479%
11/19/2024	Barclays PLC	129,839	$0.26M	0.0%	+122.4%	0.143%
11/16/2024	Geode Capital Management LLC	2,030,443	$3.98M	0.0%	+6.5%	2.242%
11/15/2024	Barclays PLC	129,839	$0.26M	0.0%	+122.4%	0.143%
11/15/2024	XTX Topco Ltd	101,535	$0.20M	0.0%	-51.2%	0.112%
11/15/2024	Jane Street Group LLC	649,960	$1.27M	0.0%	-2.8%	0.718%
11/15/2024	Erste Asset Management GmbH	13,900	$28K	0.0%	N/A	0.015%
11/14/2024	PFM Health Sciences LP	4,306,671	$8.44M	0.5%	+5.5%	4.756%
11/14/2024	Walleye Capital LLC	237,599	$0.47M	0.0%	+45.9%	0.262%
11/14/2024	MetLife Investment Management LLC	15,256	$30K	0.0%	-68.7%	0.017%
11/13/2024	FMR LLC	1,581,493	$3.10M	0.0%	+7.4%	1.747%
11/12/2024	Charles Schwab Investment Management Inc.	739,530	$1.45M	0.0%	+19.0%	0.817%
11/9/2024	Intech Investment Management LLC	22,126	$43K	0.0%	N/A	0.024%
11/6/2024	Cornercap Investment Counsel Inc.	16,522	$32K	0.0%	-53.2%	0.018%
10/25/2024	China Universal Asset Management Co. Ltd.	17,380	$34K	0.0%	+63.8%	0.019%
10/11/2024	Elmwood Wealth Management Inc.	2,175,740	$4.26M	1.8%	-6.8%	2.409%
10/10/2024	Exchange Traded Concepts LLC	82,494	$0.16M	0.0%	+103.5%	0.091%
10/7/2024	Green Alpha Advisors LLC	103,214	$0.20M	0.2%	+33.4%	0.114%
9/16/2024	Point72 DIFC Ltd	30,157	$49K	0.0%	+389.4%	0.033%
9/16/2024	Point72 Asia Singapore Pte. Ltd.	31,831	$52K	0.0%	N/A	0.035%
8/19/2024	Point72 Asset Management L.P.	2,343,540	$3.84M	0.0%	-34.6%	2.595%
8/15/2024	Susquehanna Fundamental Investments LLC	16,967	$28K	0.0%	-84.4%	0.019%
8/15/2024	The Manufacturers Life Insurance Company	36,489	$60K	0.0%	+16.8%	0.040%
8/15/2024	AQR Capital Management LLC	18,341	$30K	0.0%	N/A	0.020%
8/15/2024	Point72 Asia Singapore Pte. Ltd.	31,831	$52K	0.0%	N/A	0.035%
8/14/2024	Point72 DIFC Ltd	30,157	$49K	0.0%	+389.4%	0.033%
8/14/2024	Marshall Wace LLP	164,948	$0.27M	0.0%	-55.2%	0.183%
8/12/2024	XTX Topco Ltd	208,162	$0.34M	0.0%	N/A	0.230%
8/12/2024	Hsbc Holdings PLC	80,867	$0.13M	0.0%	+476.4%	0.090%
8/9/2024	Renaissance Technologies LLC	1,482,900	$2.43M	0.0%	N/A	1.642%
8/9/2024	Dimensional Fund Advisors LP	2,623,283	$4.30M	0.0%	+25.7%	2.904%
8/9/2024	Bruce & Co. Inc.	300,000	$0.49M	0.2%	+50.0%	0.332%
8/8/2024	American Century Companies Inc.	125,029	$0.21M	0.0%	+15.2%	0.138%
8/6/2024	Candriam S.C.A.	625,063	$1.03M	0.0%	-45.4%	0.692%
7/26/2024	Bank of New York Mellon Corp	308,273	$0.51M	0.0%	+14.1%	0.341%
7/20/2024	Milestone Asset Management LLC	142,310	$0.23M	0.1%	N/A	0.158%
6/6/2024	Westwood Holdings Group Inc.	251,467	$1.29M	0.0%	-9.3%	0.278%
5/20/2024	Virtu Financial LLC	82,100	$0.42M	0.0%	+395.8%	0.091%
5/17/2024	Walleye Trading LLC	30,071	$0.16M	0.0%	N/A	0.033%
5/16/2024	California State Teachers Retirement System	8,233	$42K	0.0%	-38.9%	0.009%
5/16/2024	Bayesian Capital Management LP	29,284	$0.15M	0.0%	N/A	0.032%
5/14/2024	Westwood Holdings Group Inc.	251,467	$1.29M	0.0%	-9.3%	0.278%
5/10/2024	Acadian Asset Management LLC	156,238	$0.80M	0.0%	+8.3%	0.173%
5/10/2024	Vanguard Group Inc.	4,110,795	$21.13M	0.0%	+3.8%	4.551%
5/8/2024	Entropy Technologies LP	22,062	$0.11M	0.0%	N/A	0.024%
5/7/2024	Susquehanna Fundamental Investments LLC	108,604	$0.56M	0.0%	N/A	0.120%
5/7/2024	SG Americas Securities LLC	26,635	$0.14M	0.0%	-32.7%	0.029%
5/1/2024	Mirae Asset Global Investments Co. Ltd.	230,192	$1.10M	0.0%	+32.6%	0.255%
4/30/2024	Allspring Global Investments Holdings LLC	42,653	$0.22M	0.0%	+9.2%	0.047%
4/29/2024	China Universal Asset Management Co. Ltd.	17,024	$88K	0.0%	+66.5%	0.019%
4/24/2024	Assenagon Asset Management S.A.	26,592	$0.14M	0.0%	-98.8%	0.029%
4/18/2024	Allspring Global Investments Holdings LLC	42,653	$0.22M	0.0%	+9.2%	0.047%
4/10/2024	Green Alpha Advisors LLC	83,521	$0.43M	0.3%	+5.0%	0.092%
3/5/2024	Wellington Management Group LLP	314,080	$1.80M	0.0%	+57.7%	0.355%
2/15/2024	PFM Health Sciences LP	6,480,764	$37.14M	2.2%	-3.6%	7.329%
2/14/2024	Avidity Partners Management LP	6,360,212	$36.44M	1.3%	+5.1%	7.192%
2/14/2024	Pale Fire Capital SE	28,200	$0.16M	0.0%	N/A	0.032%
2/14/2024	Westwood Holdings Group Inc.	277,205	$1.59M	0.0%	+81.9%	0.313%

Data available starting January 2016

See Full Table

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.

Today's Range

Now: $0.94

$0.77

$0.97

50 Day Range

MA: $1.13

$0.76

$1.46

52 Week Range

Now: $0.94

$0.66

$4.59

Volume

798,551 shs

Average Volume

1,579,031 shs

Market Capitalization

$87.24 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.36

Who are the company insiders with the largest holdings of Caribou Biosciences?: Caribou Biosciences' top insider shareholders include:
Rachel E Haurwitz (CEO)
Barbara G Mcclung (Insider)
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:
Green Alpha Advisors LLC — 0.46%
Learn More about top institutional investors of Caribou Biosciences stock.
Which institutional investors are buying Caribou Biosciences stock?: During the last quarter, CRBU stock was acquired by institutional investors including:
Green Alpha Advisors LLC
During the last year, these company insiders have bought Caribou Biosciences stock:
Rachel E Haurwitz (CEO)
Barbara G Mcclung (Insider)
Learn More investors buying Caribou Biosciences stock.