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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
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KLAC

KLA CORP

Optical Instruments & Lenses · SIC 3827CIK 319201Held by 16 tracked managersEDGAR filings ↗10-K/10-Q ↗

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Shares held by quarter · Q1 2026–Q2 2026 (2 quarters stored)

Capital World Investors
Capital Research Global Investors
Holocene Advisors
Adage Capital Management
Jensen Investment Management

Stored snapshots only: quarters before the earliest stored filing are not shown, and the first stored quarter is not the start of any position.

Position history by manager

ManagerLatest sharesHistory
Capital World InvestorsQ2 202645.3MPosition history →
Capital Research Global InvestorsQ2 20269.7MPosition history →
Holocene AdvisorsQ2 20261.0MPosition history →
Adage Capital ManagementQ2 2026915KPosition history →
Jensen Investment ManagementQ2 2026790KPosition history →
Altimeter Capital ManagementQ2 2026578KPosition history →
Bridgewater AssociatesQ2 2026328KPosition history →
Fuller & Thaler Asset ManagementQ2 2026191KPosition history →
Zevenbergen Capital InvestmentsQ2 2026150KPosition history →
Summit Street Capital ManagementQ2 202673KPosition history →
WCM Investment ManagementQ2 202646KPosition history →
Torray FundsQ2 202637KPosition history →
Platinum Investment ManagementQ2 202615KPosition history →
Alps AdvisorsQ2 20267KPosition history →
Maverick CapitalQ2 20266KPosition history →
Infrastructure Capital AdvisorsQ2 20262KPosition history →