MARTINGALE ASSET MANAGEMENT L P's ownership history for PH

MARTINGALE ASSET MANAGEMENT L P currently holds 16.0K shares with a market value of $14.4M. It started holding PH on 2024-09-30. At its peak, it held 24.3K shares on 2024-09-30. Its highest holding value was $17.1M on 2025-12-31. At its lowest, it held 16.0K shares on 2026-03-31, with a value of $14.4M on 2026-03-31. In the recent 180 days, MARTINGALE ASSET MANAGEMENT L P has decreased its shares by 4.2K. In the recent year, MARTINGALE ASSET MANAGEMENT L P has decreased its shares by 7.9K.