Bristlecone Advisors, LLC's ownership history for AMGN

Bristlecone Advisors, LLC currently holds 16.7K shares with a market value of $4.7M. It started holding AMGN on 2024-09-30. At its peak, it held 17.8K shares on 2025-03-31. Its highest holding value was $5.7M on 2024-09-30. At its lowest, it held 16.7K shares on 2025-09-30, with a value of $4.6M on 2024-12-31. In the recent 180 days, Bristlecone Advisors, LLC has decreased its shares by 1.1K. In the recent year, Bristlecone Advisors, LLC has decreased its shares by 1.0K.