Prospera Financial Services Inc's ownership history for AMGN

Prospera Financial Services Inc currently holds 27.6K shares with a market value of $7.8M. It started holding AMGN on 2024-09-30. At its peak, it held 34.3K shares on 2025-06-30. Its highest holding value was $10.1M on 2025-03-31. At its lowest, it held 27.6K shares on 2025-09-30, with a value of $7.8M on 2025-09-30. In the recent 180 days, Prospera Financial Services Inc has decreased its shares by 4.8K. In the recent year, Prospera Financial Services Inc has decreased its shares by 2.8K.