Guerra Advisors Inc's ownership history for AMGN

Guerra Advisors Inc currently holds 65 shares with a market value of $18.5K. It started holding AMGN on 2025-09-30. At its peak, it held 65 shares on 2025-09-30. Its highest holding value was $18.5K on 2025-09-30. At its lowest, it held 65 shares on 2025-09-30, with a value of $18.5K on 2025-09-30.