Old West Investment Management, LLC's ownership history for MKSI

Old West Investment Management, LLC currently holds 8.8K shares with a market value of $2.0M. It started holding MKSI on 2025-06-30. At its peak, it held 16.4K shares on 2025-12-31. Its highest holding value was $2.6M on 2025-12-31. At its lowest, it held 6.8K shares on 2025-06-30, with a value of $675.1K on 2025-06-30. In the recent 180 days, Old West Investment Management, LLC has decreased its shares by 7.1K.