Massar Capital Management, LP's ownership history for AMGN

Massar Capital Management, LP currently holds 4.8K shares with a market value of $1.6M. It started holding AMGN on 2025-12-31. At its peak, it held 4.8K shares on 2025-12-31. Its highest holding value was $1.6M on 2025-12-31. At its lowest, it held 4.8K shares on 2025-12-31, with a value of $1.6M on 2025-12-31.