GREAT LAKES ADVISORS, LLC's ownership history for POR

GREAT LAKES ADVISORS, LLC currently holds 115.5K shares with a market value of $5.1M. It started holding POR on 2024-09-30. At its peak, it held 141.4K shares on 2024-09-30. Its highest holding value was $6.8M on 2024-09-30. At its lowest, it held 115.5K shares on 2025-09-30, with a value of $5.1M on 2025-09-30. In the recent 180 days, GREAT LAKES ADVISORS, LLC has decreased its shares by 2.4K. In the recent year, GREAT LAKES ADVISORS, LLC has decreased its shares by 25.8K.