Fisher Asset Management, LLC's ownership history for BIIB

Fisher Asset Management, LLC currently holds 312.6K shares with a market value of $57.3M. It started holding BIIB on 2024-09-30. At its peak, it held 312.6K shares on 2026-03-31. Its highest holding value was $57.3M on 2026-03-31. At its lowest, it held 66.8K shares on 2024-09-30, with a value of $12.9M on 2024-09-30. In the recent 180 days, Fisher Asset Management, LLC has increased its shares by 35.3K. In the recent year, Fisher Asset Management, LLC has increased its shares by 13.6K.