Westfuller Advisors, LLC's ownership history for BIIB

Westfuller Advisors, LLC currently holds 59 shares with a market value of $10.4K. It started holding BIIB on 2025-09-30. At its peak, it held 59 shares on 2025-12-31. Its highest holding value was $10.4K on 2025-12-31. At its lowest, it held 26 shares on 2025-09-30, with a value of $3.6K on 2025-09-30.