Ensign Peak Advisors, Inc's ownership history for BIIB


Ensign Peak Advisors, Inc currently holds 33.7K shares with a market value of $6.2M. It started holding BIIB on 2024-09-30. At its peak, it held 38.1K shares on 2025-03-31. Its highest holding value was $6.2M on 2026-03-31. At its lowest, it held 10.7K shares on 2025-12-31, with a value of $1.9M on 2025-12-31. In the recent 180 days, Ensign Peak Advisors, Inc has decreased its shares by 1.1K. In the recent year, Ensign Peak Advisors, Inc has decreased its shares by 4.4K.


Ensign Peak Advisors, Inc's ownership history for BIIB