Security National Bank's ownership history for AMGN

Security National Bank currently holds 1.8K shares with a market value of $496.4K. It started holding AMGN on 2024-09-30. At its peak, it held 2.4K shares on 2025-03-31. Its highest holding value was $760.2K on 2025-03-31. At its lowest, it held 1.4K shares on 2024-12-31, with a value of $375.3K on 2024-12-31. In the recent 180 days, Security National Bank has decreased its shares by 681. In the recent year, Security National Bank has increased its shares by 7.