ORBIMED ADVISORS LLC's ownership history for BIIB

ORBIMED ADVISORS LLC currently holds 61.6K shares with a market value of $11.3M. It started holding BIIB on 2024-09-30. At its peak, it held 813.0K shares on 2024-09-30. Its highest holding value was $157.6M on 2024-09-30. At its lowest, it held 61.6K shares on 2026-03-31, with a value of $11.3M on 2026-03-31. In the recent 180 days, ORBIMED ADVISORS LLC has decreased its shares by 751.4K.