William John Sempolinski »

Alphabet Inc Class A cs shares owned by William John Sempolinski

Quarter-by-quarter ownership of Alphabet Inc Class A cs (GOOGL) shares owned by William John Sempolinski from 13F filings

Historical chart of William John Sempolinski investment in Alphabet Inc Class A cs

Tip: Access up to 7 years of quarterly data

All positions including Alphabet Inc Class A cs held by William John Sempolinski consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Alphabet Inc Class A cs by William John Sempolinski

Quarter filed Position value Share count Share price at filing
2026-03-31 $6.2M 21k 287.56
2025-12-31 $6.4M 20k 313.00