GREAT LAKES ADVISORS, LLC's ownership history for PH

GREAT LAKES ADVISORS, LLC currently holds 193.9K shares with a market value of $170.4M. 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 $170.4M on 2025-12-31. At its lowest, it held 193.9K shares on 2025-12-31, with a value of $127.0M on 2025-03-31. In the recent 180 days, GREAT LAKES ADVISORS, LLC has decreased its shares by 11.3K. In the recent year, GREAT LAKES ADVISORS, LLC has decreased its shares by 18.3K.