BROWN BROTHERS HARRIMAN & CO's ownership history for KLAC

BROWN BROTHERS HARRIMAN & CO currently holds 349.9K shares with a market value of $515.2M. It started holding KLAC on 2024-09-30. At its peak, it held 621.7K shares on 2024-09-30. Its highest holding value was $632.6M on 2025-09-30. At its lowest, it held 349.9K shares on 2026-03-31, with a value of $386.3M on 2024-12-31. In the recent 180 days, BROWN BROTHERS HARRIMAN & CO has decreased its shares by 236.6K. In the recent year, BROWN BROTHERS HARRIMAN & CO has decreased its shares by 255.1K.