ADAMS DIVERSIFIED EQUITY FUND, INC.'s ownership history for BIIB

ADAMS DIVERSIFIED EQUITY FUND, INC. currently holds 100.3K shares with a market value of $18.4M. It started holding BIIB on 2025-12-31. At its peak, it held 100.3K shares on 2026-03-31. Its highest holding value was $18.4M on 2026-03-31. At its lowest, it held 44.3K shares on 2025-12-31, with a value of $7.8M on 2025-12-31.