CANADA PENSION PLAN INVESTMENT BOARD's ownership history for BIIB

CANADA PENSION PLAN INVESTMENT BOARD currently holds 114.9K shares with a market value of $21.1M. It started holding BIIB on 2024-09-30. At its peak, it held 261.2K shares on 2024-12-31. Its highest holding value was $39.9M on 2024-12-31. At its lowest, it held 114.9K shares on 2026-03-31, with a value of $21.1M on 2026-03-31. In the recent 180 days, CANADA PENSION PLAN INVESTMENT BOARD has decreased its shares by 124.4K. In the recent year, CANADA PENSION PLAN INVESTMENT BOARD has decreased its shares by 115.9K.