William John Sempolinski »

Advanced Micro Devices shares owned by William John Sempolinski

Quarter-by-quarter ownership of Advanced Micro Devices (AMD) shares owned by William John Sempolinski from 13F filings

Historical chart of William John Sempolinski investment in Advanced Micro Devices

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All positions including Advanced Micro Devices held by William John Sempolinski consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Advanced Micro Devices by William John Sempolinski

Quarter filed Position value Share count Share price at filing
2026-09-30 $287k 469 612.38