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Lam Research shares owned by Cornerstone Planning Group

Quarter-by-quarter ownership of Lam Research (LRCX) shares owned by Cornerstone Planning Group from 13F filings

Historical chart of Cornerstone Planning Group investment in Lam Research

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All positions including Lam Research held by Cornerstone Planning Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Lam Research by Cornerstone Planning Group

Quarter filed Position value Share count Share price at filing
2026-03-31 $120k 436 275.59
2025-12-31 $79k 328 239.25
2025-09-30 $71k 441 161.17
2025-06-30 $45k 461 96.75
2025-03-31 $35k 522 66.75
2024-12-31 $32k 420 75.65
2024-09-30 $28k 354 78.31