William John Sempolinski »

International Business Machines shares owned by William John Sempolinski

Quarter-by-quarter ownership of International Business Machines (IBM) shares owned by William John Sempolinski from 13F filings

Historical chart of William John Sempolinski investment in International Business Machines

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All positions including International Business Machines held by William John Sempolinski consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in International Business Machines by William John Sempolinski

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.9M 7.8k 242.39
2025-12-31 $2.9M 9.6k 296.21

More positions owned by William John Sempolinski

NVIDIA Corporation (NVDA)
Apple (AAPL)
T Rowe Price Exchange-traded Ultra Shrt Trm (TBUX)
Ishares Tr 0-3 Mth Treasury (SGOV)
Microsoft Corporation (MSFT)
Alphabet Cap Stk Cl A (GOOGL)
Amazon (AMZN)
Capital Group Dividend Value Shs Creat Unit (CGDV)
Ishares Tr Us Aer Def Etf (ITA)
Vaneck Etf Trust Mrngstr Wde Moat (MOAT)
Ishares Tr Msci Usa Qlt Fct (QUAL)
Meta Platforms Cl A (META)
Proshares Tr S&p 500 Dv Arist (NOBL)
First Tr Exchange-traded Nasdq Cln Edge (GRID)
Ishares Tr 20 Yr Tr Bd Etf (TLT)

View all positions for William John Sempolinski

Top funds holding International Business Machines

BlackRock
Vanguard Capital Management
State Street Corporation
Vanguard Portfolio Management
Geode Capital Management
Morgan Stanley
Capital World Investors
Bank of America Corporation
Jpmorgan Chase & Co
Susquehanna International
Northern Trust
Bank of New York Mellon
Norges Bank Investment Management
Goldman Sachs Group
Ubs Global Asset Management Americas

View all funds holding International Business Machines