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KLA-Tencor Corporation shares owned by Howard Hughes Medical Institute

Quarter-by-quarter ownership of KLA-Tencor Corporation (KLAC) shares owned by Howard Hughes Medical Institute from 13F filings

Historical chart of Howard Hughes Medical Institute investment in KLA-Tencor Corporation

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in KLA-Tencor Corporation by Howard Hughes Medical Institute

Quarter filed Position value Share count Share price at filing
2025-09-30 $30k 28 1078.61
2025-06-30 $25k 28 895.75
2011-12-31 $138k 2.9k 48.12
2011-09-30 $69k 1.8k 38.48
2011-06-30 $95k 2.3k 40.62
2011-03-31 $86k 1.8k 47.07