TOWER TRUST & INVESTMENT Co's ownership history for BIIB

TOWER TRUST & INVESTMENT Co currently holds 2.9K shares with a market value of $406.2K. It started holding BIIB on 2025-03-31. At its peak, it held 2.9K shares on 2025-09-30. Its highest holding value was $406.2K on 2025-09-30. At its lowest, it held 2.7K shares on 2025-03-31, with a value of $330.1K on 2025-03-31. In the recent 180 days, TOWER TRUST & INVESTMENT Co has increased its shares by 173.