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KROS NASDAQ

Keros Therapeutics, Inc.
1W: +2.1% 1M: -1.9% 3M: -30.7% YTD: -39.5% 1Y: -20.6% 3Y: -75.8% 5Y: -77.0%
$11.19
-0.03 (-0.27%)
 
Weekly Expected Move ±6.9%
$9 $10 $10 $11 $12
NASDAQ · Healthcare · Biotechnology · Alpha Radar Sell · Power 36 · $358.1M mcap · 30M float · 1.46% daily turnover · Short 60% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
188
Institutions Holding
-8 vs prior
43.1%
Ownership
-69.78%
24 New
41 Increased
106 Reduced
59 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-15 BIENAIME JEAN JACQUES director P-Purchase 1,000 $10.58 $11K Filing
2026-04-15 BIENAIME JEAN JACQUES director P-Purchase 1,000 $11.70 $12K Filing
2026-02-19 Seehra Jasbir officer: chief executive officer S-Sale 7,015 $16.17 $113K Filing
2026-02-18 Lerner Lorena Raquel officer: chief science officer S-Sale 3,873 $16.35 $63K Filing
2026-02-18 Regnante Keith officer: chief financial officer S-Sale 4,739 $16.35 $77K Filing
2026-02-18 Cho Esther officer: svp, general counsel S-Sale 4,745 $16.35 $78K Filing
2025-11-21 OrbiMed Capital GP VII LLC director D-Sale to Issuer 140,057 $17.75 $2.5M Filing
2025-11-21 GORDON CARL L director D-Sale to Issuer 74,465 $17.75 $1.3M Filing
2025-11-21 ORBIMED ADVISORS LLC director D-Sale to Issuer 140,057 $17.75 $2.5M Filing
2025-11-21 OrbiMed Genesis GP LLC director D-Sale to Issuer 140,057 $17.75 $2.5M Filing
2025-11-21 ORBIMED ADVISORS LLC director D-Sale to Issuer 74,465 $17.75 $1.3M Filing
2025-11-21 OrbiMed Capital GP VII LLC director D-Sale to Issuer 74,465 $17.75 $1.3M Filing
2025-11-21 OrbiMed Genesis GP LLC director D-Sale to Issuer 74,465 $17.75 $1.3M Filing
2025-11-21 Knowles Julius director D-Sale to Issuer 191,527 $17.75 $3.4M Filing
2025-11-21 Knowles Julius director D-Sale to Issuer 130,494 $17.75 $2.3M Filing
2025-11-21 GORDON CARL L director D-Sale to Issuer 140,057 $17.75 $2.5M Filing
2025-10-15 Pontifax Late Stage Fund L.P. 10% owner S-Sale 2,284,612 $17.75 $40.6M Filing
2025-10-15 Pontifax Late Stage GP Ltd. 10% owner S-Sale 2,284,612 $17.75 $40.6M Filing
2025-10-15 Nussbaum Ran director S-Sale 2,284,612 $17.75 $40.6M Filing
2025-10-15 ADAR1 Partners, LP 10% owner S-Sale 254,669 $17.75 $4.5M Filing
2025-10-15 ADAR1 Capital Management, LLC 10% owner S-Sale 743,358 $17.75 $13.2M Filing
2025-10-15 Schneeberger Daniel 10% owner S-Sale 254,669 $17.75 $4.5M Filing
2025-10-15 ADAR1 Capital Management GP, LLC 10% owner S-Sale 254,669 $17.75 $4.5M Filing
2025-10-15 ADAR1 Partners, LP 10% owner S-Sale 4,391,237 $17.75 $77.9M Filing
2025-10-15 ADAR1 Capital Management, LLC 10% owner S-Sale 4,391,237 $17.75 $77.9M Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 2,411,793 $27M +121,261 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 831,421 $9M +831,421 2026-03-31 Filing
ORBIMED ADVISORS LLC 759,155 $8M -45,057 2026-03-31 Filing
Qube Research & Technologies Ltd 724,926 $8M -58,992 2026-03-31 Filing
JACOBS LEVY EQUITY MANAGEMENT, INC 706,071 $8M -62,354 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 682,043 $8M +682,043 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 681,460 $8M +46,252 2026-03-31 Filing
Madison Avenue Partners, LP 626,583 $7M -197,124 2026-03-31 Filing
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 590,249 $7M -744,267 2026-03-31 Filing
STATE STREET CORP 561,730 $6M -514,263 2026-03-31 Filing
RENAISSANCE TECHNOLOGIES LLC 453,482 $5M -138,204 2026-03-31 Filing
AQR CAPITAL MANAGEMENT LLC 406,563 $4M +226,020 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 321,360 $4M +263,347 2026-03-31 Filing
Nuveen, LLC 262,075 $3M +198,978 2026-03-31 Filing
NORTHERN TRUST CORP 254,187 $3M +3,616 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 224,479 $2M -366,038 2026-03-31 Filing
BRIDGEWAY CAPITAL MANAGEMENT, LLC 195,017 $2M +134,939 2026-03-31 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 179,952 $2M -6,827 2026-03-31 Filing
LOS ANGELES CAPITAL MANAGEMENT LLC 172,196 $2M +138,425 2026-03-31 Filing
Y-Intercept (Hong Kong) Ltd 164,483 $2M +47,122 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms