GREAT LAKES ADVISORS, LLC's ownership history for PH

GREAT LAKES ADVISORS, LLC currently holds 195.6K shares with a market value of $148.3M. It started holding PH on 2024-09-30. At its peak, it held 226.2K shares on 2024-09-30. Its highest holding value was $148.3M on 2025-09-30. At its lowest, it held 195.6K shares on 2025-09-30, with a value of $127.0M on 2025-03-31. In the recent 180 days, GREAT LAKES ADVISORS, LLC has decreased its shares by 13.3K. In the recent year, GREAT LAKES ADVISORS, LLC has decreased its shares by 30.6K.