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Monolithic Power Systems shares owned by Sumitomo Life Insurance

Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Sumitomo Life Insurance from 13F filings

Historical chart of Sumitomo Life Insurance investment in Monolithic Power Systems

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All positions including Monolithic Power Systems held by Sumitomo Life Insurance consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Monolithic Power Systems by Sumitomo Life Insurance

Quarter filed Position value Share count Share price at filing
2026-06-30 $518k 375 1382.36