INTERNATIONAL BUSINESS MACHS
IBM·459200101·US·Common Stock·Technology - Information Technology Services-13D/G
IBM (INTERNATIONAL BUSINESS MACHS) is held by 356 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($21.6B), VANGUARD CAPITAL MANAGEMENT LLC ($17.3B), STATE STREET CORP ($15.8B). Net institutional sentiment: Mixed.
356
Holders
(36 Elite)
$157.2B
Total Value
60% (363)
Consensus
217 buying - 146 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Oct 16, 2026 · Insiders Aug 28, 2026 · Activists Apr 30, 2026 · Congress Nov 4, 2025
InsiderTDThomas Robert DavidSell $5.8MAug 26, 2026
InsiderRARobinson AnneExercise 6K shJul 1, 2026
InsiderRARobinson AnneTax 3K shJul 1, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer