Bellevue Group AG's ownership history for BIIB

Bellevue Group AG currently holds 4.2K shares with a market value of $590.2K. It started holding BIIB on 2024-09-30. At its peak, it held 4.2K shares on 2025-09-30. Its highest holding value was $590.2K on 2025-09-30. At its lowest, it held 402 shares on 2025-03-31, with a value of $50.5K on 2025-06-30. In the recent 180 days, Bellevue Group AG has increased its shares by 3.8K. In the recent year, Bellevue Group AG has increased its shares by 1.6K.