JPMORGAN CHASE & CO's ownership history for BIIB

JPMORGAN CHASE & CO currently holds 1.9M shares with a market value of $326.9M. It started holding BIIB on 2024-09-30. At its peak, it held 5.1M shares on 2024-09-30. Its highest holding value was $989.1M on 2024-09-30. At its lowest, it held 1.0M shares on 2025-06-30, with a value of $125.9M on 2025-06-30. In the recent 180 days, JPMORGAN CHASE & CO has increased its shares by 854.8K. In the recent year, JPMORGAN CHASE & CO has decreased its shares by 239.1K.