ABNER HERRMAN & BROCK LLC's ownership history for TSM

ABNER HERRMAN & BROCK LLC currently holds 22.7K shares with a market value of $6.9K. It started holding TSM on 2025-09-30. At its peak, it held 22.7K shares on 2025-12-31. Its highest holding value was $6.9K on 2025-12-31. At its lowest, it held 21.8K shares on 2025-09-30, with a value of $6.1K on 2025-09-30.