GREAT LAKES ADVISORS, LLC's ownership history for QGEN

GREAT LAKES ADVISORS, LLC currently holds 82.3K shares with a market value of $3.7M. It started holding QGEN on 2025-09-30. At its peak, it held 82.3K shares on 2025-09-30. Its highest holding value was $3.7M on 2025-09-30. At its lowest, it held 82.3K shares on 2025-09-30, with a value of $3.7M on 2025-09-30.