Cornerstone Advisory, LLC's ownership history for KLAC

Cornerstone Advisory, LLC currently holds 202 shares with a market value of $245.4K. It started holding KLAC on 2025-09-30. At its peak, it held 202 shares on 2025-12-31. Its highest holding value was $245.4K on 2025-12-31. At its lowest, it held 200 shares on 2025-09-30, with a value of $215.7K on 2025-09-30.