Avalon Trust Co's ownership history for BIIB

Avalon Trust Co currently holds 9 shares with a market value of $1.3K. It started holding BIIB on 2024-12-31. At its peak, it held 42 shares on 2024-12-31. Its highest holding value was $6.4K on 2024-12-31. At its lowest, it held 9 shares on 2025-09-30, with a value of $1.3K on 2025-09-30.