INTL BUSINESS MACHINES CORP (IBM) Stock Institutional Trading Activity


INTL BUSINESS MACHINES CORP (IBM) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Eagle Capital Management, Kahn Brothers Group, Cullen Value Fund, Mairs & Power Growth Fund, and Matrix Advisors Value Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2021Mairs & Power Growth FundSell-1,7998,684$1,157
Q1 2021Sequoia Financial AdvisorsBuy1,36722,011$2,933
Q1 2021Renaissance Technologies LLCBuy1,112,9141,391,514$185,433
Q4 2020Dodge & Cox Stock FundSell-2,22152,510$6,610
Q4 2020Torray FundSell-3,089115,232$14,505
Q4 2020Mairs & Power Growth FundBuy1,99110,483$1,320
Q4 2020Sequoia Financial AdvisorsBuy1,45520,644$2,599
Q4 2020Matrix Advisors Value FundBuy3,16847,697$6,004
Q4 2020Renaissance Technologies LLCSell-177,100278,600$35,070
Q3 2020Dodge & Cox Stock FundSell-2,84954,731$6,659
Q3 2020Torray FundSell-1,974118,321$14,396
Q3 2020Mairs & Power Growth FundSell-5,5048,492$1,033
Q3 2020Sequoia Financial AdvisorsBuy19,18919,189$2,335
Q3 2020Matrix Advisors Value FundBuy7,04044,529$5,418
Q2 2020Lountzis Asset ManagementBuy1,5001,500$181
Q2 2020Dodge & Cox Stock FundSell-1,12257,580$6,954
Q2 2020Torray FundSell-2,395120,295$14,528
Q2 2020Parnassus Endeavor FundSell-630,000170,000$20,531
Q2 2020Matrix Private Capital GroupSell-974,313$521
Q2 2020Mairs & Power Growth FundSell-1,63013,996$1,690
Q2 2020Sequoia Financial AdvisorsSell-22,1230$2,268
Q2 2020Matrix Advisors Value FundBuy6,53837,489$4,528
Q2 2020Renaissance Technologies LLCSell-1,091,200455,700$55,035
Q1 2020Dodge & Cox Stock FundSell-9,19358,702$6,512
Q1 2020Torray FundBuy2,201122,690$13,610
Q1 2020Parnassus Endeavor FundSell-50,000800,000$88,744
Q1 2020Matrix Private Capital GroupBuy294,410$489
Q1 2020Mairs & Power Growth FundBuy89715,626$1,733
Q1 2020Sequoia Financial AdvisorsSell-14,19322,123$2,454
Q1 2020Matrix Advisors Value FundSell-94630,951$3,433

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.