O'SHAUGHNESSY ASSET MANAGEMENT, LLC's ownership history for AMGN

O'SHAUGHNESSY ASSET MANAGEMENT, LLC currently holds 132.4K shares with a market value of $43.3M. It started holding AMGN on 2024-09-30. At its peak, it held 132.4K shares on 2025-12-31. Its highest holding value was $43.3M on 2025-12-31. At its lowest, it held 79.3K shares on 2024-12-31, with a value of $20.7M on 2024-12-31. In the recent 180 days, O'SHAUGHNESSY ASSET MANAGEMENT, LLC has increased its shares by 31.3K. In the recent year, O'SHAUGHNESSY ASSET MANAGEMENT, LLC has increased its shares by 53.1K.