KEROS THERAPEUTICS INC (KROS) Stock Ownership and Short Interest
USA - NASDAQ:KROS - US4923271013 - Common Stock
16.9 USD
-0.14 (-0.82%)
16.9 USD
0 (0%)
| Shares Outstanding | 40.62M |
| Float | 38.47M |
| Float Short Interest Percentage | 9.92% |
| Owners (insider) | 1.24% |
| Owners (institutional) | 98.17% |
| Owners (insider) change | 4.74% |
| Owners (institutional) change | 0.25% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 15, 2025 | ADAR1 Capital Management, LLC | Open Market Sale | 5389264 | 17.75 | $ 95,659,436.00 |
| Oct 15, 2025 | ADAR1 Partners, LP | Open Market Sale | 5389264 | 17.75 | $ 95,659,436.00 |
| Oct 15, 2025 | ADAR1 Capital Management GP, LLC | Open Market Sale | 5389264 | 17.75 | $ 95,659,436.00 |
| Oct 15, 2025 | Schneeberger Daniel | Open Market Sale | 5389264 | 17.75 | $ 95,659,436.00 |
| Oct 15, 2025 | Pontifax Management 4 G.P. (2015) Ltd. | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Pontifax (Israel) IV, L.P. | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Pontifax (Cayman) IV L.P. | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Pontifax (China) IV L.P. | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Pontifax Late Stage Fund L.P. | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Pontifax Late Stage GP Ltd. | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Kariv Tomer | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Oct 15, 2025 | Nussbaum Ran | Open Market Sale | 4787331 | 17.75 | $ 84,975,125.25 |
| Sep 3, 2025 | Seehra Jasbir | Grant | 90500 | 0.00 | $ 0.00 |
| Jun 20, 2025 | ADAR1 Capital Management, LLC | Other Disposition | 1700 | 69.41 | $ 118,000.00 |
| Jun 20, 2025 | ADAR1 Partners, LP | Other Disposition | 1700 | 69.41 | $ 118,000.00 |
| Jun 20, 2025 | ADAR1 Capital Management GP, LLC | Other Disposition | 1700 | 69.41 | $ 118,000.00 |
| Jun 20, 2025 | Schneeberger Daniel | Other Disposition | 1700 | 69.41 | $ 118,000.00 |
| Jun 4, 2025 | Knowles Julius | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | GORDON CARL L | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | Farzan Nima | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | Kariv Tomer | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | Nussbaum Ran | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | Seth Alpna | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | GRAY MARY ANN | Grant | 5250 | 0.00 | $ 0.00 |
| Jun 4, 2025 | BIENAIME JEAN JACQUES | Grant | 5250 | 0.00 | $ 0.00 |
| Apr 9, 2025 | ADAR1 Capital Management GP, LLC | Open Market Purchase | 934258 | 10.13 | $ 9,464,512.25 |
| Apr 9, 2025 | Schneeberger Daniel | Open Market Purchase | 934258 | 10.13 | $ 9,464,512.25 |
| Apr 9, 2025 | ADAR1 Capital Management, LLC | Open Market Purchase | 934258 | 10.13 | $ 9,464,512.25 |
| Apr 9, 2025 | ADAR1 Partners, LP | Open Market Purchase | 934258 | 10.13 | $ 9,464,512.25 |
| Apr 4, 2025 | Seehra Jasbir | Option Excercise | 49367 | 0.30 | $ 14,810.10 |
| Feb 18, 2025 | CHYUNG YUNG H. | Grant | 44000 | 0.00 | $ 0.00 |
| Feb 18, 2025 | Regnante Keith | Grant | 44000 | 0.00 | $ 0.00 |
| Feb 18, 2025 | Rovaldi Christopher | Grant | 60000 | 0.00 | $ 0.00 |