William John Sempolinski »

Quantumscape Corp shares owned by William John Sempolinski

Quarter-by-quarter ownership of Quantumscape Corp (QS) shares owned by William John Sempolinski from 13F filings

Historical chart of William John Sempolinski investment in Quantumscape Corp

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All positions including Quantumscape Corp held by William John Sempolinski consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantumscape Corp by William John Sempolinski

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.2M 193k 6.38
2025-12-31 $1.9M 187k 10.42