GATEWAY INVESTMENT ADVISERS LLC's ownership history for PH

GATEWAY INVESTMENT ADVISERS LLC currently holds 60.0K shares with a market value of $53.7M. It started holding PH on 2024-09-30. At its peak, it held 75.5K shares on 2025-12-31. Its highest holding value was $66.4M on 2025-12-31. At its lowest, it held 60.0K shares on 2026-03-31, with a value of $45.7M on 2025-03-31. In the recent 180 days, GATEWAY INVESTMENT ADVISERS LLC has decreased its shares by 15.2K. In the recent year, GATEWAY INVESTMENT ADVISERS LLC has decreased its shares by 15.2K.