Triasima Portfolio Management inc.'s ownership history for PH

Triasima Portfolio Management inc. currently holds 3.1K shares with a market value of $2.7M. It started holding PH on 2025-09-30. At its peak, it held 3.2K shares on 2025-09-30. Its highest holding value was $2.7M on 2025-12-31. At its lowest, it held 3.1K shares on 2025-12-31, with a value of $2.5M on 2025-09-30.