HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's ownership history for MKSI

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND currently holds 112.9K shares with a market value of $14.0M. It started holding MKSI on 2024-09-30. At its peak, it held 112.9K shares on 2025-09-30. Its highest holding value was $14.0M on 2025-09-30. At its lowest, it held 75.0K shares on 2024-09-30, with a value of $8.2M on 2024-09-30.