CANADA LIFE ASSURANCE Co's ownership history for BIIB

CANADA LIFE ASSURANCE Co currently holds 135.7K shares with a market value of $18.8K. It started holding BIIB on 2024-09-30. At its peak, it held 135.7K shares on 2025-09-30. Its highest holding value was $25.2K on 2024-09-30. At its lowest, it held 125.5K shares on 2025-03-31, with a value of $16.5K on 2025-06-30. In the recent 180 days, CANADA LIFE ASSURANCE Co has increased its shares by 10.2K. In the recent year, CANADA LIFE ASSURANCE Co has increased its shares by 5.8K.