Caribou Biosciences (CRBU) Institutional Ownership

$1.66 0.00 (0.00%)

As of 08/21/2026 04:00 PM Eastern

Current Institutional Ownership Percentage: 77.51%
Number of Institutional Buyers (last 12 months): 42
Total Institutional Inflows (last 12 months): $34.02M

Number of Institutional Sellers (last 12 months): 20
Total Institutional Outflows (last 12 months): $13.82M

Get CRBU Insider Trade Alerts

Want to know when executives and insiders are buying or selling Caribou Biosciences stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

CRBU Institutional Buying and Selling by Quarter

Caribou Biosciences Major Shareholders & Ownership History

Export

Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/18/2026	Public Employees Retirement System of Ohio	39,129	$69K	0.0%	N/A	0.039%
8/17/2026	Bank of America Corp DE	1,410,958	$2.48M	0.0%	N/A	1.423%
8/15/2026	Man Group plc	240,066	$423K	0.0%	N/A	0.242%
8/14/2026	Hsbc Holdings PLC	34,460	$62K	0.0%	N/A	0.035%
8/14/2026	Canada Pension Plan Investment Board	81,100	$143K	0.0%	N/A	0.082%
8/14/2026	The Manufacturers Life Insurance Company	23,464	$41K	0.0%	N/A	0.024%
8/13/2026	Connor Clark & Lunn Investment Management Ltd.	35,513	$63K	0.0%	N/A	0.036%
8/11/2026	Green Alpha Advisors LLC	364,324	$641K	0.4%	N/A	0.367%
8/7/2026	BlackRock Inc.	7,815,843	$13.76M	0.0%	N/A	7.880%
8/7/2026	Deutsche Bank AG	89,575	$158K	0.0%	N/A	0.090%
They didn't warn anyone in 1971. This time someone is warning you. (Ad) On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no debate, no vote, one executive order. Gold tripled within three years and climbed 20x over the following decade. Trump holds that same executive authority today, and his advisors are openly saying a reversal is on the table. There are two ways this plays out - both move gold in the same direction. A free briefing breaks down exactly what Nixon did, why Trump is positioned to act, and how to move your 401k into gold before any announcement - tax free. Request the free guide in 30 seconds and get positioned now
8/6/2026	Bank of New York Mellon Corp	222,560	$392K	0.0%	N/A	0.224%
8/6/2026	GSA Capital Partners LLP	463,416	$816K	0.1%	N/A	0.467%
8/3/2026	Next Capital Management LLC	20,000	$35K	0.0%	N/A	0.020%
5/21/2026	CTC Alternative Strategies Ltd.	15,076	$29K	0.1%	N/A	0.015%
5/19/2026	Bank of America Corp DE	1,297,167	$2.47M	0.0%	+30.6%	1.308%
5/15/2026	OMERS ADMINISTRATION Corp	120,200	$228K	0.0%	-32.5%	0.121%
5/14/2026	Renaissance Technologies LLC	2,590,497	$4.92M	0.0%	+58.0%	2.612%
5/14/2026	Sei Investments Co.	31,008	$59K	0.0%	N/A	0.031%
5/7/2026	Dimensional Fund Advisors LP	673,200	$1.28M	0.0%	-33.1%	0.682%
4/16/2026	Westmount Partners LLC	19,609	$37K	0.0%	N/A	0.020%
2/19/2026	Invesco Ltd.	35,063	$56K	0.0%	+187.2%	0.038%
2/18/2026	XTX Topco Ltd	413,380	$657K	0.0%	-6.4%	0.442%
2/18/2026	Quadrature Capital Ltd	159,317	$253K	0.0%	N/A	0.170%
2/18/2026	Millennium Management LLC	767,002	$1.22M	0.0%	-76.2%	0.821%
2/18/2026	Man Group plc	36,712	$58K	0.0%	N/A	0.039%
2/17/2026	AQR Capital Management LLC	25,561	$41K	0.0%	-58.4%	0.027%
2/17/2026	Russell Investments Group Ltd.	24,347	$39K	0.0%	+80.0%	0.026%
2/17/2026	&PARTNERS	35,505	$56K	0.0%	-19.6%	0.038%
2/17/2026	ExodusPoint Capital Management LP	77,704	$124K	0.0%	N/A	0.083%
2/17/2026	Graham Capital Management L.P.	107,253	$171K	0.0%	-16.4%	0.115%
2/17/2026	RBF Capital LLC	40,000	$64K	0.0%	-50.0%	0.043%
2/16/2026	Squarepoint Ops LLC	55,938	$89K	0.0%	+132.0%	0.060%
2/16/2026	OMERS ADMINISTRATION Corp	178,100	$283K	0.0%	N/A	0.191%
2/13/2026	Marshall Wace LLP	881,105	$1.40M	0.0%	+600.2%	0.943%
2/13/2026	Jacobs Levy Equity Management Inc.	824,299	$1.31M	0.0%	+136.1%	0.882%
2/13/2026	State Street Corp	423,263	$673K	0.0%	+9.6%	0.453%
2/13/2026	Wells Fargo & Company MN	141,943	$226K	0.0%	+449.0%	0.152%
2/12/2026	Renaissance Technologies LLC	1,639,857	$2.61M	0.0%	+110.1%	1.754%
2/12/2026	Dimensional Fund Advisors LP	1,006,010	$1.60M	0.0%	-16.9%	1.076%
2/10/2026	Goldman Sachs Group Inc.	489,138	$778K	0.0%	+99.8%	0.523%
Buy THIS potential Musk supplier before Wednesday (Ad) A little-known company trading under $1 could become Elon Musk's next supplier, with a possible announcement expected by Wednesday, August 26. Tech investing veteran Jeff Brown notes that the last time Musk struck a deal with a small company in this sector, the stock soared nearly five times in a single session. He has reopened his strategy session with full details on this potential opportunity. Watch Jeff Brown's urgent strategy session before the Wednesday deadline
2/9/2026	Geode Capital Management LLC	976,813	$1.55M	0.0%	-0.8%	1.045%
2/6/2026	Nano Cap New Millennium Growth Fund L P	112,500	$179K	0.2%	N/A	0.120%
2/3/2026	Bronte Capital Management Pty Ltd.	15,627	$25K	0.0%	N/A	0.017%
1/28/2026	Milestone Asset Management LLC	231,799	$369K	0.1%	+31.7%	0.248%
1/7/2026	Green Alpha Advisors LLC	375,139	$596K	0.6%	+3.1%	0.401%
11/17/2025	Jacobs Levy Equity Management Inc.	349,083	$813K	0.0%	-63.5%	0.373%
11/17/2025	XTX Topco Ltd	441,541	$1.03M	0.1%	+319.6%	0.472%
11/17/2025	Qube Research & Technologies Ltd	45,150	$105K	0.0%	N/A	0.048%
11/17/2025	Public Employees Retirement System of Ohio	42,229	$98K	0.0%	-67.1%	0.045%
11/17/2025	Millennium Management LLC	3,216,535	$7.50M	0.0%	+107.4%	3.441%
11/17/2025	Bank of America Corp DE	1,074,442	$2.50M	0.0%	+32.8%	1.150%
11/17/2025	Ameriprise Financial Inc.	85,354	$199K	0.0%	-72.4%	0.091%
11/14/2025	Schonfeld Strategic Advisors LLC	558,576	$1.30M	0.0%	-75.4%	0.598%
11/14/2025	Credit Agricole S A	29,000	$68K	0.0%	N/A	0.031%
11/14/2025	Two Sigma Investments LP	783,590	$1.83M	0.0%	-15.6%	0.841%
11/14/2025	Squarepoint Ops LLC	24,110	$56K	0.0%	-18.9%	0.026%
11/13/2025	UBS Group AG	319,292	$744K	0.0%	+28.2%	0.343%
11/13/2025	Russell Investments Group Ltd.	13,523	$32K	0.0%	-40.1%	0.015%
11/13/2025	Jefferies Financial Group Inc.	47,200	$110K	0.0%	N/A	0.051%
11/12/2025	Dimensional Fund Advisors LP	1,210,310	$2.82M	0.0%	-7.4%	1.300%
11/12/2025	R Squared Ltd	12,268	$29K	0.0%	N/A	0.013%
11/12/2025	US Bancorp DE	34,265	$80K	0.0%	+18,624.0%	0.037%
11/7/2025	Vanguard Group Inc.	4,226,926	$9.85M	0.0%	+3.4%	4.539%
11/7/2025	Aberdeen Group plc	1,388,905	$3.24M	0.0%	+54.7%	1.492%
11/5/2025	Envestnet Asset Management Inc.	38,768	$90K	0.0%	-87.8%	0.042%
11/4/2025	Thrivent Financial for Lutherans	35,562	$83K	0.0%	-87.0%	0.038%
10/31/2025	Liberty Wealth Management LLC	19,500	$45K	0.0%	N/A	0.021%
10/15/2025	Milestone Asset Management LLC	175,967	$410K	0.1%	-57.0%	0.189%
10/15/2025	Green Alpha Advisors LLC	363,699	$847K	0.8%	-14.6%	0.391%
8/18/2025	Hudson Bay Capital Management LP	23,738	$30K	0.0%	N/A	0.025%
8/15/2025	Tower Research Capital LLC TRC	74,053	$93K	0.0%	+577.9%	0.080%
8/15/2025	Hudson Bay Capital Management LP	23,738	$30K	0.0%	N/A	0.025%
8/15/2025	Bridgeway Capital Management LLC	148,500	$187K	0.0%	+36.9%	0.159%
8/15/2025	Brevan Howard Capital Management LP	155,521	$196K	0.0%	N/A	0.167%
8/15/2025	Bank of America Corp DE	808,900	$1.02M	0.0%	-26.5%	0.869%
8/15/2025	Ameriprise Financial Inc.	308,955	$389K	0.0%	-24.3%	0.332%
8/14/2025	Jane Street Group LLC	483,610	$609K	0.0%	+64.7%	0.520%
8/14/2025	RBF Capital LLC	80,000	$101K	0.0%	N/A	0.086%
8/14/2025	Pale Fire Capital SE	775,055	$977K	0.1%	-1.5%	0.833%
8/14/2025	Cerity Partners LLC	31,802	$40K	0.0%	-21.9%	0.034%
8/13/2025	Invesco Ltd.	24,739	$31K	0.0%	-58.1%	0.027%
8/13/2025	Quadrature Capital Ltd	91,110	$114K	0.0%	N/A	0.098%
8/12/2025	XTX Topco Ltd	105,233	$133K	0.0%	N/A	0.113%
8/12/2025	Catalyst Funds Management Pty Ltd	38,700	$49K	0.0%	N/A	0.042%
8/8/2025	Creative Planning	20,171	$25K	0.0%	N/A	0.022%
8/8/2025	Geode Capital Management LLC	980,929	$1.24M	0.0%	-52.2%	1.055%
8/6/2025	Savant Capital LLC	28,953	$36K	0.0%	N/A	0.031%
8/5/2025	Milestone Asset Management LLC	409,562	$516K	0.1%	+24.5%	0.440%
8/5/2025	Next Capital Management LLC	20,000	$25K	0.0%	N/A	0.022%
8/1/2025	Y Intercept Hong Kong Ltd	137,211	$173K	0.0%	N/A	0.148%
The dollar reset no one told you about (Ad) Porter Stansberry says a dollar reset is underway - one that has happened only once before in America's 250-year history, back in 1974 with a secret Saudi deal that reshaped an entire generation's wealth. Today, a landmark treaty called Pax Silica - signed by 13 nations in December 2025 and barely covered in the press - is at the center of what Fortune calls 'the biggest change to the world's relationship with the dollar' in a generation. The stocks to buy, the assets to avoid, and the moves to consider are outlined in Stansberry's new briefing. Read the full briefing and see how to position yourself now
8/1/2025	Envestnet Asset Management Inc.	318,657	$402K	0.0%	+626.8%	0.343%
8/1/2025	Green Alpha Advisors LLC	425,679	$536K	0.5%	-1.5%	0.458%
7/25/2025	CWM LLC	33,839	$43K	0.0%	+53.5%	0.036%
7/25/2025	Vanguard Personalized Indexing Management LLC	40,813	$51K	0.0%	+69.5%	0.044%
7/24/2025	Aberdeen Group plc	897,579	$1.13M	0.0%	+118.3%	0.965%
7/23/2025	Prime Capital Investment Advisors LLC	37,993	$48K	0.0%	-29.6%	0.041%
7/15/2025	Public Employees Retirement System of Ohio	128,429	$162K	0.0%	-23.8%	0.138%
6/27/2025	Goldman Sachs Group Inc.	822,840	$751K	0.0%	-23.1%	0.885%
5/29/2025	Rhumbline Advisers	116,590	$106K	0.0%	-9.2%	0.125%
5/21/2025	Acadian Asset Management LLC	67,725	$61K	0.0%	N/A	0.073%

CRBU Institutional Ownership - Frequently Asked Questions

During the previous two years, 102 institutional investors and hedge funds held shares of Caribou Biosciences. The most heavily invested institutionals were BlackRock Inc. ($13.76M), 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), and FMR LLC ($3.10M).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 92 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: BlackRock Inc. ($7.82M), JPMorgan Chase & Co. ($2.06M), Bank of America Corp DE ($1.98M), Millennium Management LLC ($1.96M), Jacobs Levy Equity Management Inc. ($1.92M), Renaissance Technologies LLC ($1.81M), and Aberdeen Group plc ($1.21M).

Institutional investors have bought a total of 18,514,349 shares in the last 24 months. This purchase volume represents approximately $34.02M in transactions.

Of the 20 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), Dimensional Fund Advisors LP ($634.16K), Jacobs Levy Equity Management Inc. ($607.90K), Envestnet Asset Management Inc. ($279.89K), Thrivent Financial for Lutherans ($238.92K), and Milestone Asset Management LLC ($233.60K).

Institutional investors have sold a total of 6,889,619 shares in the last 24 months. This volume of shares sold represents approximately $13.82M in transactions.

Related Companies

Institutional ownership data for NASDAQ:CRBU is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/18/2026. New 13F filings are added each quarter as they're published.

From Our Partners

Unlock superior investment research and tools.

Get MarketBeat All Access

In-depth profiles and analysis for 20,000 public companies.
Real-time analyst ratings, insider transactions, earnings data, and more.
Our daily ratings and market update email newsletter.

Sign In
Create Account

Your Email Address:

Your Password:

Forgot your password?

Your Email Address:

Choose a Password:

By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Caribou Biosciences (CRBU) Institutional Ownership

CRBU Institutional Buying and Selling by Quarter

Caribou Biosciences Major Shareholders & Ownership History

CRBU Institutional Ownership - Frequently Asked Questions

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

Popular Tools

Financial Calendars

Terms & Info

Caribou Biosciences (CRBU) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Caribou Biosciences (NASDAQ:CRBU)

CRBU Institutional Buying and Selling by Quarter

Caribou Biosciences Major Shareholders & Ownership History

CRBU Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CRBU shares?

What percentage of Caribou Biosciences' stock is owned by institutional investors?

Which institutional investors have been buying Caribou Biosciences' stock?

How much institutional buying is happening at Caribou Biosciences?

Which of Caribou Biosciences' major shareholders have been selling company stock?

How much institutional selling is happening at Caribou Biosciences?

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools