William John Sempolinski »

Duke Energy shares owned by William John Sempolinski

Quarter-by-quarter ownership of Duke Energy (DUK) shares owned by William John Sempolinski from 13F filings

Historical chart of William John Sempolinski investment in Duke Energy

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

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Quarterly reported holdings in Duke Energy by William John Sempolinski

Quarter filed Position value Share count Share price at filing
2026-03-31 $265k 2.0k 130.94
2025-12-31 $209k 1.8k 117.21