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Lam Research shares owned by Parnassus Investments

Quarter-by-quarter ownership of Lam Research (LRCX) shares owned by Parnassus Investments from 13F filings

Historical chart of Parnassus Investments investment in Lam Research

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All positions including Lam Research held by Parnassus Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Lam Research by Parnassus Investments

Quarter filed Position value Share count Share price at filing
2025-09-30 $94M 701k 133.90
2025-06-30 $71M 728k 97.34
2025-03-31 $56M 773k 72.70
2024-12-31 $61M 848k 72.23