Sienna Gestion's ownership history for KLAC

Sienna Gestion currently holds 6.8K shares with a market value of $6.7M. It started holding KLAC on 2025-09-30. At its peak, it held 6.8K shares on 2025-09-30. Its highest holding value was $6.7M on 2025-09-30. At its lowest, it held 6.8K shares on 2025-09-30, with a value of $6.7M on 2025-09-30.