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. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Sequoia Financial Advisors, Cullen Value Fund, Dodge & Cox Stock Fund, Mairs & Power Growth Fund, and Eagle Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2019Parnassus Endeavor FundBuy50,0001,000,000$141,100
Q1 2019Sequoia Financial AdvisorsBuy26,56533,574$4,737
Q1 2019Olstein Capital ManagementSell-13,50048,000$6,773
Q1 2019Mairs & Power Growth FundSell-3,98842,599$6,011
Q1 2019Dodge & Cox Stock FundSell-2,68975,181$10,608
Q1 2019Torray FundBuy2,405122,327$17,260
Q1 2019Matrix Advisors Value FundSell-22529,799$4,205
Q1 2019Gardner Russo & QuinnSell-591,512$213
Q4 2018Parnassus Endeavor FundBuy939,810950,000$107,987
Q4 2018Mairs & Power Growth FundSell-18,75446,587$5,296
Q4 2018Torray FundBuy14,717119,922$13,632
Q4 2018Olstein Capital ManagementBuy7,50061,500$6,991
Q4 2018Sequoia Financial AdvisorsSell-2,5157,009$797
Q4 2018Dodge & Cox Stock FundSell-1,04077,870$8,851
Q4 2018Matrix Advisors Value FundSell-1,01030,024$3,413
Q3 2018Renaissance Technologies LLCSell-721,201790,799$119,577
Q3 2018Mairs & Power Growth FundSell-25,66165,341$9,880
Q3 2018Matrix Advisors Value FundBuy8,52831,034$4,693
Q3 2018Gardner Russo & QuinnSell-3,9321,571$238
Q3 2018Dodge & Cox Stock FundSell-3,08978,910$11,932
Q3 2018Torray FundBuy1,356105,205$15,908
Q3 2018Eagle Capital ManagementBuy53414,285$2,160
Q3 2018Sequoia Financial AdvisorsSell-509,524$1,440
Q2 2018Parnassus Endeavor FundSell-989,81010,190$1,424
Q2 2018Mairs & Power Growth FundSell-30,90391,002$12,713
Q2 2018Olstein Capital ManagementSell-5,00054,000$7,544
Q2 2018Dodge & Cox Stock FundSell-1,79781,999$11,455
Q2 2018Sequoia Financial AdvisorsBuy1,2389,574$1,337
Q2 2018Gardner Russo & QuinnSell-6705,503$769
Q2 2018Matrix Advisors Value FundBuy65522,506$3,144

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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