J.M. Arbour, LLC's ownership history for AMGN

J.M. Arbour, LLC currently holds 640 shares with a market value of $225.0K. It started holding AMGN on 2025-12-31. At its peak, it held 820 shares on 2025-12-31. Its highest holding value was $268.1K on 2025-12-31. At its lowest, it held 640 shares on 2026-03-31, with a value of $225.0K on 2026-03-31.