ABNER HERRMAN & BROCK LLC's ownership history for AMGN

ABNER HERRMAN & BROCK LLC currently holds 11.1K shares with a market value of $3.9K. It started holding AMGN on 2024-09-30. At its peak, it held 12.1K shares on 2025-06-30. Its highest holding value was $3.9K on 2026-03-31. At its lowest, it held 11.1K shares on 2026-03-31, with a value of $3.0K on 2024-12-31. In the recent 180 days, ABNER HERRMAN & BROCK LLC has decreased its shares by 828. In the recent year, ABNER HERRMAN & BROCK LLC has decreased its shares by 517.