R.H. Investment Group, LLC's ownership history for AMGN

R.H. Investment Group, LLC currently holds 14.6K shares with a market value of $4.1M. It started holding AMGN on 2024-12-31. At its peak, it held 14.6K shares on 2025-06-30. Its highest holding value was $4.5M on 2025-03-31. At its lowest, it held 14.5K shares on 2024-12-31, with a value of $3.8M on 2024-12-31. In the recent 180 days, R.H. Investment Group, LLC has increased its shares by 120.