RETIREMENT INCOME SOLUTIONS, INC's ownership history for AMGN

RETIREMENT INCOME SOLUTIONS, INC currently holds 1.6K shares with a market value of $443.3K. It started holding AMGN on 2024-09-30. At its peak, it held 1.6K shares on 2024-09-30. Its highest holding value was $506.2K on 2024-09-30. At its lowest, it held 1.6K shares on 2024-09-30, with a value of $438.6K on 2025-06-30. In the recent 180 days, RETIREMENT INCOME SOLUTIONS, INC has increased its shares by 0.