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KLA-Tencor Corporation shares owned by Welch & Forbes

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

Historical chart of Welch & Forbes investment in KLA-Tencor Corporation

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

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Quarterly reported holdings in KLA-Tencor Corporation by Welch & Forbes

Quarter filed Position value Share count Share price at filing
2025-09-30 $331k 307 1078.60
2025-06-30 $275k 307 895.74
2025-03-31 $246k 362 679.80
2024-12-31 $228k 362 630.12
2024-09-30 $275k 355 774.41
2024-06-30 $308k 355 867.09
2024-03-31 $328k 470 698.57
2023-12-31 $277k 477 581.30
2023-09-30 $219k 477 458.66
2023-06-30 $237k 488 485.02