Rosenberg Matthew Hamilton's ownership history for AMGN

Rosenberg Matthew Hamilton currently holds 1.3K shares with a market value of $432.4K. It started holding AMGN on 2024-09-30. At its peak, it held 1.3K shares on 2025-12-31. Its highest holding value was $432.4K on 2025-12-31. At its lowest, it held 816 shares on 2024-12-31, with a value of $212.7K on 2024-12-31. In the recent 180 days, Rosenberg Matthew Hamilton has increased its shares by 68. In the recent year, Rosenberg Matthew Hamilton has increased its shares by 505.