ECOLAB INC (ECL) Institutional Ownership Changes & 13F Activity

ECOLAB INC (ECL). 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 Renaissance Technologies LLC, Mairs & Power Growth Fund, Sequoia Financial Advisors, Jensen Investment Management, and Cullen Value Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q2 2022Jensen Investment ManagementSell-46774,170$11,404
Q1 2022Renaissance Technologies LLCBuy734,000904,997$159,786
Q1 2022Cantillon Capital ManagementBuy52,7511,802,648$318,276
Q1 2022Mairs & Power Growth FundSell-6,4051,807,055$319,054
Q1 2022Sequoia Financial AdvisorsBuy3541,893$334
Q1 2022Jensen Investment ManagementSell-31574,637$13,178
Q4 2021Cantillon Capital ManagementSell-132,4591,749,897$410,509
Q4 2021Renaissance Technologies LLCSell-24,500170,997$40,114
Q4 2021Mairs & Power Growth FundSell-14,3881,813,460$425,420
Q4 2021Eagle Capital ManagementSell-74624,732$5,802
Q4 2021Sequoia Financial AdvisorsSell-6031,539$361
Q4 2021Eagle Capital ManagementBuy33523,790$5,581
Q4 2021Jensen Investment ManagementSell-18574,952$17,583
Q3 2021Cantillon Capital ManagementSell-33,2071,882,356$392,697
Q3 2021Mairs & Power Growth FundBuy26,6911,827,848$381,326
Q3 2021Eagle Capital ManagementSell-8123,455$4,893
Q2 2021Mairs & Power Growth FundBuy118,2921,801,157$370,984
Q2 2021Renaissance Technologies LLCBuy73,275195,497$40,267
Q2 2021Cantillon Capital ManagementSell-23,2641,915,563$394,548
Q2 2021Eagle Capital ManagementSell-97625,478$5,248
Q2 2021Jensen Investment ManagementSell-57975,137$15,476
Q2 2021Eagle Capital ManagementBuy29223,536$4,848
Q2 2021Bill & Melinda Gates Foundation TrustBuy14,366,427$899,353
Q1 2021Cantillon Capital ManagementSell-251,4891,938,827$415,045
Q1 2021Mairs & Power Growth FundBuy94,8431,682,865$360,251
Q1 2021Joho CapitalBuy2,8007,720$1,653
Q1 2021Eagle Capital ManagementBuy47423,244$4,976
Q1 2021Torray FundSell-2841,370$293
Q1 2021Jensen Investment ManagementSell-25075,716$16,209
Q4 2020Cantillon Capital ManagementSell-12,2342,190,316$473,897

Frequently asked questions about ECL activity

  • Which institutional owners are buying ECL?

    Institutional owners buying ECL 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 ECL activity?

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

  • Is institutional interest in ECL increasing?

    Institutional interest in ECL 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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