INTL BUSINESS MACHINES CORP (IBM) Institutional Ownership Changes & 13F Activity

INTL BUSINESS MACHINES CORP (IBM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include State Street Corp, Citadel Advisors Llc, Allianz Asset Management Gmbh, Assenagon Asset Management S.A., and Corient Private Wealth Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Envestnet Asset Management IncSell-43,951-4.1%1,016,199$285.76MQ2 2026Sep 23, 2026
Qrg Capital Management, Inc.Buy+10,627+6.6%172,688$48.56MQ2 2026Sep 23, 2026
Envestnet Portfolio Solutions, Inc.Buy+9,883+39.5%34,908$9.72MQ2 2026Sep 23, 2026
State Street CorpBuy+1,450,562+2.7%56,045,055$15.76BQ2 2026Sep 22, 2026
Andra Ap-FondenBuy+11,880+9.7%134,780$37.90MQ2 2026Sep 22, 2026
Silicon Valley Capital PartnersSell-850-11.0%6,857$1.93MQ2 2026Sep 21, 2026
Security National Bank Of So DakBuy+179—179$50.34KQ2 2026Sep 18, 2026
Security National Bank Of Sioux City IowaBuy+9—9$2.53KQ2 2026Sep 18, 2026
Reynders Mcveigh Capital Management, LlcBuy+7,403+5.2%150,929$42.44KQ2 2026Sep 15, 2026
Anchor Investment Management, LlcBuy+366+4.4%8,721$2.45MQ2 2026Sep 15, 2026
Smith Chas P & Associates Pa CpasBuy+582+11.5%5,644$1.59MQ2 2026Sep 11, 2026
Manufacturers Life Insurance Company, TheSell-36,565-5.5%627,060$176.34MQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcBuy+4,055+5.9%72,487$20.38MQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+137+1.2%11,604$3.26MQ2 2026Sep 04, 2026
Citadel Advisors LlcBuy+389,878+106.2%757,042$212.89MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhSell-253,913-46.6%290,401$81.66MQ2 2026Sep 02, 2026
Second Line Capital, LlcSell-1,082-41.1%1,553$436.72KQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Buy+582+20.1%3,481$978.89KQ2 2026Sep 02, 2026
Alternative Investment Advisors, Llc.Buy+15+0.1%10,850$3.05MQ2 2026Aug 31, 2026
Cornerstone Financial Management LlcBuy+52+61.2%137$38.53KQ2 2026Aug 28, 2026
Corient Private Wealth LlcSell-49,850-9.9%454,375$127.77MQ2 2026Aug 27, 2026
Optimize Financial IncSell-37-0.3%10,789$3.03MQ2 2026Aug 27, 2026
Wellington Grp LlcBuy+1,814—1,814$510.12KQ2 2026Aug 26, 2026
Horan Wealth, LlcBuy+40+1.4%2,941$827.17KQ2 2026Aug 26, 2026
Brown Financial AdvisorsBuy+8+0.5%1,615$454.15KQ2 2026Aug 26, 2026
Groupe La FrancaiseBuy+16,241—16,241$4.56MQ2 2026Aug 25, 2026
Financial Insights, Inc.Buy+142+12.0%1,325$372.60KQ2 2026Aug 25, 2026
California State Teachers Retirement SystemBuy+2,390+0.2%1,424,282$400.52MQ2 2026Aug 24, 2026
Cyber Hornet Etfs LlcSell-9-0.4%2,561$720.18KQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Sell-119,044-56.0%93,377$26.26MQ2 2026Aug 21, 2026
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Frequently asked questions about IBM activity

  • Which institutional owners are buying IBM?

    Institutional owners buying IBM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in IBM activity?

    "Buy" means an investor increased their reported position in IBM compared to the prior reporting period. This reflects growing exposure to INTL BUSINESS MACHINES CORP (IBM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in IBM increasing?

    Institutional interest in IBM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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