GREAT LAKES ADVISORS, LLC's ownership history for SNDK

GREAT LAKES ADVISORS, LLC currently holds 50.3K shares with a market value of $11.9M. It started holding SNDK on 2025-03-31. At its peak, it held 75.2K shares on 2025-09-30. Its highest holding value was $11.9M on 2025-12-31. At its lowest, it held 5.0K shares on 2025-03-31, with a value of $236.6K on 2025-03-31. In the recent 180 days, GREAT LAKES ADVISORS, LLC has increased its shares by 45.3K.