FMR LLC's ownership history for MKSI
FMR LLC currently holds 3.2M shares with a market value of $511.1M. It started holding MKSI on 2024-09-30. At its peak, it held 4.3M shares on 2024-09-30. Its highest holding value was $511.1M on 2025-12-31. At its lowest, it held 3.2M shares on 2025-12-31, with a value of $324.2M on 2025-03-31. In the recent 180 days, FMR LLC has decreased its shares by 631.0K. In the recent year, FMR LLC has decreased its shares by 1.0M.
FMR LLC's ownership history for MKSI