Canonical: https://ownershiptrace.com/13f/companies/147 # Who owns ECOLAB INC. (ECL)? Elite investor 13F holders 9 tracked elite investors reported holding ECOLAB INC as of 2026-06-30, including Bill & Melinda Gates Foundation Trust, Aristotle Capital Management, Mairs & Power Funds, Markel Group, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings. 9 tracked investors currently reported holding · Latest report period: 2026-06-30 · Consumer Staples · Household & Personal Products Ecolab Inc. provides water, hygiene, and infection prevention solutions and services in the United States and internationally. The company operates through four segments: Global Water, Global Institutional & Specialty, Global Pest Elimination, and Global Life Sciences. The Global Water segment offers water treatment and process applications, and cleaning and sanitizing solutions to manufacturing,… ## Reported holders and securities, including exits (up to 20) | Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [Bill & Melinda Gates Foundation Trust](https://ownershiptrace.com/13f/investors/7) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1453799239.00 USD | 5218044.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1166559/0001104659-26-097175-index.html) | | [Aristotle Capital Management](https://ownershiptrace.com/13f/investors/94673) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 979836766.00 USD | 3516811.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/860644/0001398344-26-014479-index.html) | | [Mairs & Power Funds](https://ownershiptrace.com/13f/investors/54) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 216630797.00 USD | 777541.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1070134/0001172661-26-003496-index.html) | | [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) | | [Markel Group](https://ownershiptrace.com/13f/investors/74) | ECOLAB INC | SHARE | 2026-06-30 | 2026-07-31 00:00:00 | 76422723.00 USD | 274300.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1096343/0001096343-26-000065-index.html) | | [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7586271.00 USD | 27229.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) | | [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 54355418.00 USD | 195095.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) | | [Jensen Investment Management](https://ownershiptrace.com/13f/investors/45) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-07 00:00:00 | 16280854.00 USD | 58436.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1106129/0001171200-26-000010-index.html) | | [GAMCO](https://ownershiptrace.com/13f/investors/137) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 12232651.00 USD | 43906.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/807249/0001140361-26-032508-index.html) | | [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) | | [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 192798.00 USD | 692.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) | | [First Eagle Investment Management](https://ownershiptrace.com/13f/investors/32) | ECOLAB INC | SHARE | 2026-06-30 | 2026-08-05 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1325447/0001325447-26-000020-index.html) | Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero. This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows. [How to read the data](https://ownershiptrace.com/docs#reading-the-data) · [Disclaimer](https://ownershiptrace.com/disclaimer)