Keros Therapeutics (KROS.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

© 2026 Longbridge｜Terms of Service Privacy Policy

Shareholder Type

Institutions89.44%
Hedge funds7.11%
Individuals & Insiders3.32%
Public and others0.13%

Major Shareholders

Major Shareholders Latest
Shareholder
BlackRock, Inc.	14.09%	2.79M	1.87%	+382.42K	06/30/2026
Nantahala Capital Management, LLC	7.11%	1.41M	0.22%	+50.00K	06/30/2026
Vanguard Capital Management, LLC	4.87%	964.91K	<0.01%	+6.19K	06/30/2026
AQR Capital Management, LLC	4.82%	956.08K	2.77%	+551.93K	06/30/2026
OrbiMed Advisors LLC	3.83%	759.16K	0.02%	+0	06/30/2026
Federated Hermes, Inc.	3.53%	700.43K	0.04%	+11.20K	06/30/2026
Vanguard Portfolio Management, LLC	3.29%	652.64K	0.16%	-29.41K	06/30/2026
Mackenzie Financial Corporation	3.17%	628.44K	2.40%	+475.99K	06/30/2026
Madison Avenue Partners, LP	3.16%	626.58K	0.02%	+0	06/30/2026
Qube Research & Technologies Ltd	3.07%	608.84K	0.60%	-116.09K	06/30/2026
Jacobs Levy Equity Management Inc	3.05%	605.45K	0.52%	-100.63K	06/30/2026
State Street Investment Management	2.73%	541.19K	0.12%	-20.54K	06/30/2026
Geode Capital Management, LLC	2.58%	510.84K	0.88%	-170.62K	06/30/2026
Dimensional Fund Advisors LP	2.32%	460.54K	0.69%	+139.18K	06/30/2026
Citadel Advisors LLC	2.00%	396.10K	0.06%	-10.57K	06/30/2026
Bridgeway Capital Management, LLC	1.97%	390.53K	0.24%	+50.00K	06/30/2026
Jasbir SeehraPresident, CEO & Director	1.88%	372.83K	0.30%	+60.34K	04/02/2026
Renaissance Technologies LLC	1.81%	359.09K	0.49%	-94.40K	06/30/2026
D. E. Shaw & Co., L.P.	1.35%	267.46K	1.23%	-242.15K	06/30/2026
Mass General Brigham Ventures, LLC	1.27%	252.28K	<0.01%	+0	06/04/2026