EXCALIBUR MANAGEMENT CORP's ownership history for AMGN

EXCALIBUR MANAGEMENT CORP currently holds 6.4K shares with a market value of $1.8M. It started holding AMGN on 2024-09-30. At its peak, it held 6.4K shares on 2025-09-30. Its highest holding value was $2.1M on 2024-09-30. At its lowest, it held 6.4K shares on 2024-09-30, with a value of $1.7M on 2024-12-31. In the recent 180 days, EXCALIBUR MANAGEMENT CORP has increased its shares by 1. In the recent year, EXCALIBUR MANAGEMENT CORP has increased its shares by 2.