EQUIFAX INC (EFX) Institutional Ownership Changes & 13F Activity

EQUIFAX INC (EFX). 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 AKO Capital, Cantillon Capital Management, Jensen Investment Management, Olstein Capital Management, and Meritage Group.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2016Renaissance Technologies LLCSell-46,10088,495$11,363
Q2 2016Parnassus Endeavor FundBuy7,500107,500$13,803
Q2 2016Jensen Investment ManagementSell-3,285153,288$19,682
Q1 2016Renaissance Technologies LLCSell-199,800134,595$15,383
Q1 2016Parnassus Endeavor FundBuy30,000100,000$11,429
Q1 2016Jensen Investment ManagementSell-3,168156,573$17,895
Q4 2015Renaissance Technologies LLCSell-60,125334,395$37,242
Q4 2015Jensen Investment ManagementSell-14,175159,741$17,790
Q3 2015Jensen Investment ManagementSell-1,103,477173,916$16,901
Q3 2015Renaissance Technologies LLCBuy286,425394,520$38,339
Q3 2015Olstein Capital ManagementSell-19,00030,000$2,915
Q2 2015Jensen Investment ManagementSell-1,241,5341,277,393$124,022
Q2 2015Renaissance Technologies LLCBuy74,895108,095$10,495
Q2 2015Olstein Capital ManagementSell-3,00049,000$4,757
Q1 2015Jensen Investment ManagementSell-704,8062,518,927$234,260
Q1 2015Olstein Capital ManagementSell-3,00052,000$4,836
Q4 2014Renaissance Technologies LLCSell-79,00033,200$2,685
Q4 2014Jensen Investment ManagementSell-63,7773,223,733$260,703
Q4 2014Olstein Capital ManagementSell-12,00055,000$4,448
Q4 2014Parnassus Endeavor FundSell-5,00070,000$5,661
Q3 2014Renaissance Technologies LLCSell-291,300112,200$8,386
Q3 2014Jensen Investment ManagementSell-108,2843,287,510$245,709
Q3 2014Olstein Capital ManagementSell-28,00067,000$5,008
Q2 2014Jensen Investment ManagementSell-134,2863,395,794$246,331
Q2 2014Renaissance Technologies LLCSell-114,300403,500$29,270
Q2 2014Olstein Capital ManagementSell-3,00095,000$6,891
Q1 2014Renaissance Technologies LLCSell-233,495517,800$35,226
Q1 2014Jensen Investment ManagementBuy38,3863,530,080$240,151
Q1 2014Olstein Capital ManagementSell-26,00098,000$6,667
Q4 2013Jensen Investment ManagementBuy83,7703,491,694$241,241

Frequently asked questions about EFX activity

  • Which institutional owners are buying EFX?

    Institutional owners buying EFX 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 EFX activity?

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

  • Is institutional interest in EFX increasing?

    Institutional interest in EFX 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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