Econ Financial Services Corp's ownership history for BIIB

Econ Financial Services Corp currently holds 3.9K shares with a market value of $694.5K. It started holding BIIB on 2025-12-31. At its peak, it held 3.9K shares on 2025-12-31. Its highest holding value was $694.5K on 2025-12-31. At its lowest, it held 3.9K shares on 2025-12-31, with a value of $694.5K on 2025-12-31.