MATTERN CAPITAL MANAGEMENT, LLC's ownership history for AMGN

MATTERN CAPITAL MANAGEMENT, LLC currently holds 34.6K shares with a market value of $11.3M. It started holding AMGN on 2024-09-30. At its peak, it held 38.3K shares on 2025-09-30. Its highest holding value was $11.3M on 2025-12-31. At its lowest, it held 32.7K shares on 2024-12-31, with a value of $8.5M on 2024-12-31. In the recent 180 days, MATTERN CAPITAL MANAGEMENT, LLC has increased its shares by 683. In the recent year, MATTERN CAPITAL MANAGEMENT, LLC has increased its shares by 1.9K.