Ecolab Inc.
ECL- Exchange
- NYSE
- Industry
- Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
- SEC CIK
- 0000031462
In the last 90 days, Ecolab Inc. insiders filed 1 open-market purchase and 3 sales; 1,715 institutions reported holding it in 13F filings for Q2 2026, worth $62.8B in total; superinvestors Gates Foundation Trust and Markel Group hold it.
13F holders, Q1 2026
Institutional positions in Ecolab Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,706
- +49 vs. Q4 2025
- Shares held
- 221.7M
- +23.6M (+11.9%) vs. Q4 2025
- Total value
- $58.9B
- +$6.91B (+13.3%) vs. Q4 2025
- New holders
- 156
- 645 more added
- Sold out
- 107
- 644 more reduced
22 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ECL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,715 | $62.8B |
| Q1 2026 | 1,706 | $58.9B |
| Q4 2025 | 1,679 | $59.6B |
| Q3 2025 | 1,623 | $60.7B |
| Q2 2025 | 1,626 | $60.7B |
| Q1 2025 | 1,617 | $56.7B |
| Q4 2024 | 1,565 | $52.0B |
| Q3 2024 | 1,504 | $55.3B |
| Q2 2024 | 1,461 | $51.8B |
| Q1 2024 | 1,426 | $50.4B |
| Q4 2023 | 1,364 | $42.9B |
| Q3 2023 | 1,262 | $36.5B |
| Q2 2023 | 1,285 | $40.1B |
| Q1 2023 | 1,254 | $35.6B |
| Q4 2022 | 1,221 | $31.0B |
| Q3 2022 | 1,204 | $31.2B |
| Q2 2022 | 1,213 | $33.0B |
| Q1 2022 | 1,291 | $38.2B |
| Q4 2021 | 1,380 | $50.8B |
| Q3 2021 | 1,284 | $44.7B |
| Q2 2021 | 1,332 | $43.3B |
| Q1 2021 | 1,317 | $45.2B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Ecolab Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nvest Wealth Strategies, Inc. | 2 | $533 | 0.00% | +2 | New |
| Tidemark, LLC | 2 | $532 | 0.00% | +2 | New |
| Cornerstone Financial Management LLC | 2 | $532 | 0.00% | +2 | New |
| Redwood Park Advisors LLC | 1 | $267 | 0.00% | 00.0% | Unchanged |
| 3 Factor Indexing, LLC | 1 | $267 | 0.00% | +1 | New |
| Y.D. More Investments Ltd | 9 | $24 | 0.00% | −6−40.0% | Reduced |
| Capital International Investors | 0 | $0 | 0.00% | −762,319−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −424,832−100.0% | Sold out |
| Oribel Capital Management, LP | 0 | $0 | 0.00% | −130,800−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −101,853−100.0% | Sold out |
| Sherman Porfolios, LLC | 0 | $0 | 0.00% | −97,794−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −73,106−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −66,600−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −38,025−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −25,790−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −22,445−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −18,634−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −14,681−100.0% | Sold out |
| CAPROCK Group, Inc. | 0 | $0 | 0.00% | −13,958−100.0% | Sold out |
| Caisse des Depots Et Consignations | 0 | $0 | 0.00% | −8,740−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −7,676−100.0% | Sold out |
| Kepler Cheuvreux (Suisse) SA | 0 | $0 | 0.00% | −7,197−100.0% | Sold out |
| Capstone Triton Financial Group, LLC | 0 | $0 | 0.00% | −6,294−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −5,657−100.0% | Sold out |
| HighPoint Advisor Group LLC | 0 | $0 | 0.00% | −4,883−100.0% | Sold out |
| Retirement Guys Formula LLC | 0 | $0 | 0.00% | −4,435−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −3,928−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −3,918−100.0% | Sold out |
| Volterra Technologies LP | 0 | $0 | 0.00% | −3,867−100.0% | Sold out |
| Fairvoy Private Wealth, LLC | 0 | $0 | 0.00% | −3,361−100.0% | Sold out |
| Avanza Fonder AB | 0 | $0 | 0.00% | −3,266−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −2,890−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −2,846−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −2,767−100.0% | Sold out |
| Eurizon SLJ Capital Ltd | 0 | $0 | 0.00% | −2,669−100.0% | Sold out |
| DJE Kapital AG | 0 | $0 | 0.00% | −2,320−100.0% | Sold out |
| MJP Associates Inc | 0 | $0 | 0.00% | −1,828−100.0% | Sold out |
| Diversify Advisory Services, LLC | 0 | $0 | 0.00% | −1,710−100.0% | Sold out |
| Sage Mountain Advisors LLC | 0 | $0 | 0.00% | −1,796−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −1,781−100.0% | Sold out |
| Sivia Capital Partners, LLC | 0 | $0 | 0.00% | −1,775−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −1,753−100.0% | Sold out |
| Index Fund Advisors, Inc. | 0 | $0 | 0.00% | −1,695−100.0% | Sold out |
| Puzo Michael J | 0 | $0 | 0.00% | −1,675−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −1,561−100.0% | Sold out |
| Advisors Preferred, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Saturna Capital CORP | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −1,345−100.0% | Sold out |
| Nadler Financial Group, Inc. | 0 | $0 | 0.00% | −1,298−100.0% | Sold out |
| Burns Matteson Capital Management, LLC | 0 | $0 | 0.00% | −1,272−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −1,238−100.0% | Sold out |
| Ambassador Advisors, LLC | 0 | $0 | 0.00% | −1,189−100.0% | Sold out |
| Daner Wealth Management, LLC | 0 | $0 | 0.00% | −1,003−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −1,129−100.0% | Sold out |
| Caerus Investment Advisors, LLC | 0 | $0 | 0.00% | −1,122−100.0% | Sold out |
| Optimize Financial Inc | 0 | $0 | 0.00% | −1,096−100.0% | Sold out |
| Principle Wealth Partners LLC | 0 | $0 | 0.00% | −1,075−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −1,038−100.0% | Sold out |
| West Family Investments, Inc. | 0 | $0 | 0.00% | −964−100.0% | Sold out |
| Capital Advisory Group Advisory Services, LLC | 0 | $0 | 0.00% | −961−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −946−100.0% | Sold out |
| Marble Wealth, LLC | 0 | $0 | 0.00% | −946−100.0% | Sold out |
| Lee Danner & Bass Inc | 0 | $0 | 0.00% | −940−100.0% | Sold out |
| Hamilton Capital Partners, LLC | 0 | $0 | 0.00% | −895−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −883−100.0% | Sold out |
| Longboard Asset Management, LP | 0 | $0 | 0.00% | −882−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −877−100.0% | Sold out |
| Gilman Hill Asset Management, LLC | 0 | $0 | 0.00% | −855−100.0% | Sold out |
| Childress Capital Advisors, LLC | 0 | $0 | 0.00% | −846−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −834−100.0% | Sold out |
| Mutual Advisors, LLC | 0 | $0 | 0.00% | −829−100.0% | Sold out |
| Sentry Investment Management LLC | 0 | $0 | 0.00% | −822−100.0% | Sold out |
| Apriem Advisors | 0 | $0 | 0.00% | −822−100.0% | Sold out |
| Chapin Davis, Inc. | 0 | $0 | 0.00% | −819−100.0% | Sold out |
| New Republic Capital, LLC | 0 | $0 | 0.00% | −816−100.0% | Sold out |
| BankChampaign, National Association | 0 | $0 | 0.00% | −780−100.0% | Sold out |
| Munich Reinsurance Co Stock Corp in Munich | 0 | $0 | 0.00% | −663−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −629−100.0% | Sold out |
| Veritas Investment Partners (UK) Ltd. | 0 | $0 | 0.00% | −554−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −508−100.0% | Sold out |
| Banque de Luxembourg S.A. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −475−100.0% | Sold out |
| Laurel Wealth Advisors LLC | 0 | $0 | 0.00% | −461−100.0% | Sold out |
| Friedenthal Financial | 0 | $0 | 0.00% | −375−100.0% | Sold out |
| Mendota Financial Group, LLC | 0 | $0 | 0.00% | −328−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −232−100.0% | Sold out |
| Vermillion & White Wealth Management Group, LLC | 0 | $0 | 0.00% | −139−100.0% | Sold out |
| Winnow Wealth LLC | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Greenline Wealth Management LLC | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| Hanson & Doremus Investment Management | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| eCIO, Inc. | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| West Branch Capital LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Howard Hughes Medical Institute | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Kohmann Bosshard Financial Services, LLC | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Optima Capital LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Modus Advisors, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Wealth Watch Advisors, INC | 0 | $0 | 0.00% | −33−100.0% | Sold out |