Keros Therapeutics (KROS) Institutional Ownership

$11.22 +0.24 (+2.19%)

Closing price 04:00 PM Eastern

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$11.20 -0.02 (-0.13%)

As of 04:10 PM Eastern

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Current Institutional Ownership Percentage: 71.56%
Number of Institutional Buyers (last 12 months): 87
Total Institutional Inflows (last 12 months): $118.71M

Number of Institutional Sellers (last 12 months): 54
Total Institutional Outflows (last 12 months): $257.97M

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KROS Institutional Buying and Selling by Quarter

Keros Therapeutics Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/19/2026	Bank of America Corp DE	53,654	$592K	0.0%	-46.4%	0.271%
5/19/2026	RBF Capital LLC	62,800	$693K	0.0%	-23.2%	0.317%
5/18/2026	ADAR1 Capital Management LLC	97,318	$1.07M	0.1%	+416.2%	0.492%
5/18/2026	Empowered Funds LLC	145,517	$1.61M	0.0%	+142.2%	0.735%
5/16/2026	Quantinno Capital Management LP	23,759	$262K	0.0%	+12.5%	0.120%
5/16/2026	Lazard Asset Management LLC	11,705	$129K	0.0%	N/A	0.059%
5/16/2026	Orbimed Advisors LLC	759,155	$8.38M	0.2%	-5.6%	3.836%
5/15/2026	Rangeley Capital LLC	54,400	$601K	0.5%	-43.8%	0.275%
5/14/2026	Renaissance Technologies LLC	453,482	$5.01M	0.0%	-23.4%	2.291%
5/14/2026	Arrowstreet Capital Limited Partnership	590,249	$6.52M	0.0%	-55.8%	2.983%
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5/14/2026	Globeflex Capital L P	37,873	$418K	0.1%	N/A	0.191%
5/7/2026	Dimensional Fund Advisors LP	321,360	$3.55M	0.0%	+453.9%	1.624%
5/4/2026	Principal Financial Group Inc.	59,594	$658K	0.0%	N/A	0.301%
4/30/2026	Hsbc Holdings PLC	53,986	$599K	0.0%	N/A	0.273%
4/27/2026	Y Intercept Hong Kong Ltd	164,483	$1.82M	0.0%	+40.2%	0.831%
4/25/2026	Strs Ohio	50,600	$559K	0.0%	+72.7%	0.256%
4/22/2026	Sterling Capital Management LLC	4,361	$48K	0.0%	-37.9%	0.022%
4/16/2026	SG Americas Securities LLC	9,135	$101K	0.0%	-90.7%	0.046%
3/3/2026	Caitong International Asset Management Co. Ltd	1,624	$33K	0.0%	+254.6%	0.005%
2/19/2026	Invesco Ltd.	87,428	$1.78M	0.0%	+16.6%	0.287%
2/18/2026	Mackenzie Financial Corp	51,385	$1.04M	0.0%	-9.5%	0.169%
2/18/2026	Empowered Funds LLC	60,078	$1.22M	0.0%	N/A	0.197%
2/18/2026	XTX Topco Ltd	10,424	$212K	0.0%	N/A	0.034%
2/18/2026	VARCOV Co.	12,810	$261K	0.1%	N/A	0.042%
2/18/2026	Virtus Investment Advisers LLC	12,367	$252K	0.1%	+48.2%	0.041%
2/18/2026	Tudor Investment Corp ET AL	28,307	$576K	0.0%	+45.0%	0.093%
2/18/2026	Polymer Capital Management US LLC	17,495	$356K	0.0%	+56.9%	0.057%
2/18/2026	Orbimed Advisors LLC	804,212	$16.37M	0.3%	-21.1%	2.639%
2/18/2026	Oxford Asset Management LLP	21,510	$438K	0.2%	N/A	0.071%
2/18/2026	Millennium Management LLC	220,209	$4.48M	0.0%	+312.8%	0.723%
2/18/2026	Madison Avenue Partners LP	823,707	$16.77M	0.7%	-69.6%	2.703%
2/18/2026	Man Group plc	190,207	$3.87M	0.0%	-1.4%	0.624%
2/18/2026	Engineers Gate Manager LP	62,369	$1.27M	0.0%	+136.5%	0.205%
2/18/2026	Caption Management LLC	29,500	$601K	0.0%	-18.2%	0.097%
2/18/2026	Bridgeway Capital Management LLC	60,078	$1.22M	0.0%	N/A	0.197%
2/17/2026	ADAR1 Capital Management LLC	18,851	$384K	0.0%	-99.7%	0.062%
2/17/2026	PDT Partners LLC	112,183	$2.28M	0.1%	-66.3%	0.368%
2/17/2026	AQR Capital Management LLC	180,543	$3.68M	0.0%	-11.7%	0.593%
2/17/2026	Quantedge Capital Pte Ltd	19,292	$393K	0.2%	N/A	0.063%
2/17/2026	Jump Financial LLC	161,136	$3.28M	0.0%	N/A	0.529%
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2/17/2026	Price T Rowe Associates Inc. MD	29,699	$605K	0.0%	-40.6%	0.097%
2/17/2026	Weiss Asset Management LP	254,063	$5.17M	0.1%	N/A	0.834%
2/17/2026	Public Employees Retirement System of Ohio	50,324	$1.03M	0.0%	+21.4%	0.165%
2/17/2026	Russell Investments Group Ltd.	80,774	$1.65M	0.0%	-13.2%	0.265%
2/17/2026	State of Wisconsin Investment Board	19,835	$404K	0.0%	-10.7%	0.065%
2/17/2026	ExodusPoint Capital Management LP	13,360	$272K	0.0%	-41.8%	0.044%
2/17/2026	RBF Capital LLC	81,724	$1.66M	0.1%	-45.5%	0.268%
2/16/2026	Panagora Asset Management Inc.	122,821	$2.50M	0.0%	+303.2%	0.403%
2/16/2026	Entropy Technologies LP	17,891	$364K	0.0%	N/A	0.059%
2/13/2026	Jacobs Levy Equity Management Inc.	768,425	$15.65M	0.1%	+26.6%	2.522%
2/13/2026	Rafferty Asset Management LLC	30,280	$617K	0.0%	-31.3%	0.099%
2/13/2026	Charles Schwab Investment Management Inc.	186,779	$3.80M	0.0%	-36.0%	0.613%
2/13/2026	Police & Firemen s Retirement System of New Jersey	7,700	$157K	0.0%	-18.7%	0.025%
2/13/2026	State Street Corp	1,075,993	$21.91M	0.0%	-17.4%	3.531%
2/13/2026	Wells Fargo & Company MN	32,762	$667K	0.0%	+26.5%	0.108%
2/12/2026	HRT Financial LP	260,891	$5.31M	0.0%	+509.6%	0.856%
2/12/2026	Brooklyn Investment Group	23,750	$490K	0.0%	+14.3%	0.078%
2/12/2026	MetLife Investment Management LLC	16,682	$340K	0.0%	-15.5%	0.055%
2/12/2026	Renaissance Technologies LLC	591,686	$12.05M	0.0%	+282.5%	1.942%
2/12/2026	Dimensional Fund Advisors LP	58,013	$1.18M	0.0%	+61.3%	0.190%
2/12/2026	Integrated Quantitative Investments LLC	16,974	$346K	0.1%	N/A	0.056%
2/12/2026	Federated Hermes Inc.	654,724	$13.33M	0.0%	+27.3%	2.149%
2/12/2026	Campbell & CO Investment Adviser LLC	17,630	$359K	0.0%	N/A	0.058%
2/12/2026	Nuveen LLC	63,097	$1.29M	0.0%	-16.8%	0.207%
2/11/2026	Empowered Funds LLC	60,078	$1.22M	0.0%	N/A	0.197%
2/11/2026	Deutsche Bank AG	195,281	$3.98M	0.0%	+739.6%	0.641%
2/11/2026	Fox Run Management L.L.C.	25,680	$523K	0.1%	N/A	0.084%
2/11/2026	Franklin Resources Inc.	27,582	$562K	0.0%	-68.6%	0.091%
2/11/2026	Los Angeles Capital Management LLC	33,771	$688K	0.0%	-8.7%	0.111%
2/11/2026	WINTON GROUP Ltd	21,590	$440K	0.0%	N/A	0.071%
2/10/2026	Goldman Sachs Group Inc.	590,517	$12.02M	0.0%	-55.4%	1.938%
2/10/2026	Intech Investment Management LLC	13,265	$270K	0.0%	-20.4%	0.044%
2/9/2026	Geode Capital Management LLC	635,208	$12.94M	0.0%	-24.1%	2.085%
2/6/2026	Legato Capital Management LLC	16,974	$346K	0.0%	N/A	0.056%
2/6/2026	LSV Asset Management	23,100	$470K	0.0%	N/A	0.076%
2/6/2026	GSA Capital Partners LLP	51,346	$1.05M	0.1%	+102.9%	0.169%
2/5/2026	Abacus Wealth Partners LLC	14,109	$287K	0.0%	N/A	0.046%
2/2/2026	Hussman Strategic Advisors Inc.	42,000	$855K	0.2%	N/A	0.138%
2/2/2026	Strs Ohio	29,300	$597K	0.0%	+3.9%	0.096%
1/29/2026	China Universal Asset Management Co. Ltd.	4,964	$101K	0.0%	-30.3%	0.016%
1/27/2026	Financial Management Professionals Inc.	1,443	$29K	0.0%	N/A	0.005%
1/26/2026	CWM LLC	3,832	$78K	0.0%	-47.3%	0.013%
1/22/2026	Massachusetts Financial Services Co. MA	43,695	$890K	0.0%	N/A	0.143%
1/9/2026	SG Americas Securities LLC	98,703	$2.01M	0.0%	+1,420.6%	0.324%
1/1/2026	JPMorgan Chase & Co.	171,941	$2.72M	0.0%	+260.8%	0.564%
1/1/2026	Tudor Investment Corp ET AL	19,525	$309K	0.0%	N/A	0.064%
12/9/2025	Tudor Investment Corp ET AL	19,525	$309K	0.0%	N/A	0.064%
11/17/2025	Jacobs Levy Equity Management Inc.	607,089	$9.60M	0.0%	+15.8%	1.992%
11/17/2025	Sherbrooke Park Advisers LLC	11,136	$176K	0.1%	N/A	0.037%
11/17/2025	Polymer Capital Management US LLC	11,148	$176K	0.0%	-59.0%	0.037%
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11/17/2025	Qube Research & Technologies Ltd	303,122	$4.80M	0.0%	+683.7%	0.995%
11/17/2025	Public Employees Retirement System of Ohio	41,453	$656K	0.0%	+58.8%	0.136%
11/17/2025	Millennium Management LLC	53,346	$844K	0.0%	+289.2%	0.175%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	18,141	$287K	0.0%	N/A	0.060%
11/17/2025	HighVista Strategies LLC	83,050	$1.31M	0.3%	+57.8%	0.273%
11/17/2025	Brevan Howard Capital Management LP	44,874	$710K	0.0%	-36.0%	0.147%
11/17/2025	Bank of America Corp DE	226,127	$3.58M	0.0%	-23.5%	0.742%
11/17/2025	Algert Global LLC	47,779	$756K	0.0%	-14.0%	0.157%
11/17/2025	Ameriprise Financial Inc.	120,433	$1.91M	0.0%	+22.1%	0.395%
11/14/2025	Creative Planning	26,573	$420K	0.0%	+9.7%	0.087%

KROS Institutional Ownership - Frequently Asked Questions

During the previous two years, 191 institutional investors and hedge funds held shares of Keros Therapeutics. The most heavily invested institutionals were FMR LLC ($284.49M), Holocene Advisors LP ($48.96M), Vanguard Group Inc. ($43.01M), Western Standard LLC ($34.64M), Braidwell LP ($29.99M), Darwin Global Management Ltd. ($26.71M), and Opaleye Management Inc. ($24.33M).Learn more on Keros Therapeutics' institutional investors.

71.56% of Keros Therapeutics' stock is owned by institutional investors. Learn more on KROS's institutional investor holdings.

Of the 166 institutional investors that purchased Keros Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: ADAR1 Capital Management LLC ($1.54M), Federated Hermes Inc. ($1.36M), Braidwell LP ($1.19M), Vanguard Group Inc. ($797.03K), Western Standard LLC ($654.99K), Point72 Asset Management L.P. ($577.22K), and Lynx1 Capital Management LP ($544.00K).

Institutional investors have bought a total of 7,318,420 shares in the last 24 months. This purchase volume represents approximately $118.71M in transactions.

Of the 54 institutional investors that sold Keros Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: ADAR1 Capital Management LLC ($5.37M), JPMorgan Chase & Co. ($2.55M), Madison Avenue Partners LP ($1.88M), Arrowstreet Capital Limited Partnership ($744.27K), Goldman Sachs Group Inc. ($734.97K), Federated Hermes Inc. ($709.98K), and Orbimed Advisors LLC ($259.58K).

Institutional investors have sold a total of 14,596,747 shares in the last 24 months. This volume of shares sold represents approximately $257.97M in transactions.

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This page (NASDAQ:KROS) was last updated on 5/21/2026 by MarketBeat.com Staff.

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Keros Therapeutics (KROS) Institutional Ownership

KROS Institutional Buying and Selling by Quarter

Keros Therapeutics Major Shareholders & Ownership History

KROS Institutional Ownership - Frequently Asked Questions

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Keros Therapeutics (KROS) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Keros Therapeutics (NASDAQ:KROS)

KROS Institutional Buying and Selling by Quarter

Keros Therapeutics Major Shareholders & Ownership History

KROS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of KROS shares?

What percentage of Keros Therapeutics' stock is owned by institutional investors?

Which institutional investors have been buying Keros Therapeutics' stock?

How much institutional buying is happening at Keros Therapeutics?

Which of Keros Therapeutics' major shareholders have been selling company stock?

How much institutional selling is happening at Keros Therapeutics?

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