MACKENZIE FINANCIAL CORP's ownership history for BIIB

MACKENZIE FINANCIAL CORP currently holds 71.4K shares with a market value of $13.1M. It started holding BIIB on 2024-09-30. At its peak, it held 82.3K shares on 2025-06-30. Its highest holding value was $13.1M on 2026-03-31. At its lowest, it held 14.1K shares on 2024-09-30, with a value of $2.7M on 2024-09-30. In the recent 180 days, MACKENZIE FINANCIAL CORP has increased its shares by 7.7K. In the recent year, MACKENZIE FINANCIAL CORP has increased its shares by 24.7K.