PERCEPTIVE ADVISORS LLC's ownership history for RGEN

PERCEPTIVE ADVISORS LLC currently holds 315.5K shares with a market value of $51.7M. It started holding RGEN on 2025-03-31. At its peak, it held 315.5K shares on 2025-12-31. Its highest holding value was $51.7M on 2025-12-31. At its lowest, it held 129.8K shares on 2025-03-31, with a value of $16.5M on 2025-03-31. In the recent 180 days, PERCEPTIVE ADVISORS LLC has increased its shares by 149.5K.