GREAT LAKES ADVISORS, LLC's ownership history for AMKR

GREAT LAKES ADVISORS, LLC currently holds 37.0K shares with a market value of $1.7M. It started holding AMKR on 2026-03-31. At its peak, it held 37.0K shares on 2026-03-31. Its highest holding value was $1.7M on 2026-03-31. At its lowest, it held 37.0K shares on 2026-03-31, with a value of $1.7M on 2026-03-31.