Sarissa Capital Management LP's ownership history for IRWD

Sarissa Capital Management LP currently holds 15.9M shares with a market value of $20.9M. It started holding IRWD on 2024-09-30. At its peak, it held 16.4M shares on 2024-09-30. Its highest holding value was $72.6M on 2024-12-31. At its lowest, it held 15.9M shares on 2025-06-30, with a value of $11.4M on 2025-06-30. In the recent 180 days, Sarissa Capital Management LP has decreased its shares by 470.6K. In the recent year, Sarissa Capital Management LP has decreased its shares by 470.6K.