GREAT LAKES ADVISORS, LLC's ownership history for GRDN

GREAT LAKES ADVISORS, LLC currently holds 30.7K shares with a market value of $1.2M. It started holding GRDN on 2025-12-31. At its peak, it held 33.6K shares on 2025-12-31. Its highest holding value was $1.2M on 2026-03-31. At its lowest, it held 30.7K shares on 2026-03-31, with a value of $1.0M on 2025-12-31.