ValuationViz

ECL fund manager activity

Ecolab Inc · NYSE. Reported by 16 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
Bill & Melinda Gates Foundation TrustNo change5,218,044$1,369,840,9113.87%Feb 17, 2026
William Von Mueffling - Cantillon Capital ManagementSold out——0.00%Feb 11, 2026
First Eagle Investment ManagementNew15$3,9380.00%Feb 4, 2026
Ken Fisher - Fisher Asset ManagementAdded2,082$546,6160.00%Feb 9, 2026
Joel Greenblatt - Gotham Asset ManagementAdded134,495$35,307,6270.13%Feb 17, 2026
Jensen Investment ManagementTrimmed59,960$15,740,6990.25%Feb 11, 2026
Mairs & Power FundsTrimmed770,571$202,290,3311.95%Feb 17, 2026
Thomas Gayner - Markel GroupNo change274,300$72,009,2360.57%Feb 6, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
Bill & Melinda Gates Foundation TrustNo change5,218,044$1,429,013,5303.91%Nov 14, 2025
William Von Mueffling - Cantillon Capital ManagementTrimmed78,513$21,501,5700.12%Feb 17, 2026
Ken Fisher - Fisher Asset ManagementAdded1,580$432,7460.00%Nov 12, 2025
Joel Greenblatt - Gotham Asset ManagementAdded118,136$32,352,7250.14%Nov 14, 2025
Jensen Investment ManagementTrimmed66,986$18,344,7860.23%Nov 6, 2025
Mairs & Power FundsTrimmed777,029$212,797,0802.00%Nov 14, 2025
Thomas Gayner - Markel GroupNo change274,300$75,119,7980.61%Oct 31, 2025

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