GREAT LAKES ADVISORS, LLC's ownership history for AMGN

GREAT LAKES ADVISORS, LLC currently holds 127.9K shares with a market value of $45.0M. It started holding AMGN on 2024-09-30. At its peak, it held 319.9K shares on 2024-09-30. Its highest holding value was $103.1M on 2024-09-30. At its lowest, it held 114.0K shares on 2025-12-31, with a value of $32.5M on 2025-09-30. In the recent 180 days, GREAT LAKES ADVISORS, LLC has increased its shares by 12.7K. In the recent year, GREAT LAKES ADVISORS, LLC has increased its shares by 9.4K.