Pictet Asset Management Holding SA's ownership history for BIIB

Pictet Asset Management Holding SA currently holds 913.3K shares with a market value of $168.3M. It started holding BIIB on 2024-09-30. At its peak, it held 947.5K shares on 2025-12-31. Its highest holding value was $168.3M on 2026-03-31. At its lowest, it held 217.5K shares on 2025-03-31, with a value of $28.9M on 2025-06-30. In the recent 180 days, Pictet Asset Management Holding SA has increased its shares by 142.5K. In the recent year, Pictet Asset Management Holding SA has increased its shares by 695.8K.