SEB Asset Management AB's ownership history for BIIB

SEB Asset Management AB currently holds 48.0K shares with a market value of $10.4M. It started holding BIIB on 2026-03-31. At its peak, it held 48.0K shares on 2026-06-30. Its highest holding value was $10.4M on 2026-06-30. At its lowest, it held 41.9K shares on 2026-03-31, with a value of $7.7M on 2026-03-31.