Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
30,507,667
Total 13F shares
35,272,212
Share change
-672,146
Total reported value
$558,014,186
Put/Call ratio
57%
Price per share
$15.82
Number of holders
151
Value change
-$7,638,925
Number of buys
81
Number of sells
54

Institutional Holders of Keros Therapeutics, Inc. - Common Stock, $0.0001 par value per share (KROS) as of Q3 2025

As of 30 Sep 2025, Keros Therapeutics, Inc. - Common Stock, $0.0001 par value per share (KROS) was held by 151 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 35,272,212 shares. The largest 10 holders included ADAR1 Capital Management, LLC, VANGUARD GROUP INC, BlackRock, Inc., Madison Avenue Partners, LP, Western Standard LLC, TANG CAPITAL MANAGEMENT LLC, D. E. Shaw & Co., Inc., GOLDMAN SACHS GROUP INC, STATE STREET CORP, and Nantahala Capital Management, LLC. This page lists 151 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.