Clark Capital Management Group, Inc.'s ownership history for AMPH

Clark Capital Management Group, Inc. currently holds 317.5K shares with a market value of $8.5M. It started holding AMPH on 2024-09-30. At its peak, it held 317.5K shares on 2025-12-31. Its highest holding value was $8.5M on 2025-12-31. At its lowest, it held 148.1K shares on 2024-12-31, with a value of $5.5M on 2024-12-31. In the recent 180 days, Clark Capital Management Group, Inc. has increased its shares by 169.4K.