Westend Capital Management, LLC's ownership history for MKSI

Westend Capital Management, LLC currently holds 75 shares with a market value of $17.2K. It started holding MKSI on 2026-03-31. At its peak, it held 75 shares on 2026-03-31. Its highest holding value was $17.2K on 2026-03-31. At its lowest, it held 75 shares on 2026-03-31, with a value of $17.2K on 2026-03-31.