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KLA-Tencor Corporation shares owned by BlackRock

Quarter-by-quarter ownership of KLA-Tencor Corporation (KLAC) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in KLA-Tencor Corporation

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All positions including KLA-Tencor Corporation held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in KLA-Tencor Corporation by BlackRock

Quarter filed Position value Share count Share price at filing
2025-09-30 $13B 12M 1078.60
2025-06-30 $11B 12M 895.74
2025-03-31 $8.0B 12M 679.80
2024-12-31 $7.6B 12M 630.12
2024-09-30 $9.0B 12M 774.41