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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.

Institutional holdersQ1 2026: 1,706 institutions
Q1 2021: 1,317 institutionsQ2 2021: 1,332 institutionsQ3 2021: 1,284 institutionsQ4 2021: 1,380 institutionsQ1 2022: 1,291 institutionsQ2 2022: 1,213 institutionsQ3 2022: 1,204 institutionsQ4 2022: 1,221 institutionsQ1 2023: 1,254 institutionsQ2 2023: 1,285 institutionsQ3 2023: 1,262 institutionsQ4 2023: 1,364 institutionsQ1 2024: 1,426 institutionsQ2 2024: 1,461 institutionsQ3 2024: 1,504 institutionsQ4 2024: 1,565 institutionsQ1 2025: 1,617 institutionsQ2 2025: 1,626 institutionsQ3 2025: 1,623 institutionsQ4 2025: 1,679 institutionsQ1 2026: 1,706 institutionsQ2 2026: 1,715 institutions
Value heldQ1 2026: $58.9B
Q1 2021: $45.2BQ2 2021: $43.3BQ3 2021: $44.7BQ4 2021: $50.8BQ1 2022: $38.2BQ2 2022: $33.0BQ3 2022: $31.2BQ4 2022: $31.0BQ1 2023: $35.6BQ2 2023: $40.1BQ3 2023: $36.5BQ4 2023: $42.9BQ1 2024: $50.4BQ2 2024: $51.8BQ3 2024: $55.3BQ4 2024: $52.0BQ1 2025: $56.7BQ2 2025: $60.7BQ3 2025: $60.7BQ4 2025: $59.6BQ1 2026: $58.9BQ2 2026: $62.8B
Institutions holding ECL and their total value by quarter
QuarterHoldersValue
Q2 20261,715$62.8B
Q1 20261,706$58.9B
Q4 20251,679$59.6B
Q3 20251,623$60.7B
Q2 20251,626$60.7B
Q1 20251,617$56.7B
Q4 20241,565$52.0B
Q3 20241,504$55.3B
Q2 20241,461$51.8B
Q1 20241,426$50.4B
Q4 20231,364$42.9B
Q3 20231,262$36.5B
Q2 20231,285$40.1B
Q1 20231,254$35.6B
Q4 20221,221$31.0B
Q3 20221,204$31.2B
Q2 20221,213$33.0B
Q1 20221,291$38.2B
Q4 20211,380$50.8B
Q3 20211,284$44.7B
Q2 20211,332$43.3B
Q1 20211,317$45.2B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Ecolab Inc.; share changes are against Q4 2025.

Institutions holding ECL in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Fielder Capital Group LLC765$203.5K0.04%+765New
Hilltop National Bank764$203.2K0.05%00.0%Unchanged
Traynor Capital Management, Inc.772$202.5K0.01%+772New
OneAscent Family Office, LLC759$201.9K0.14%+759New
Boomfish Wealth Group, LLC759$201.9K0.11%−5,441−87.8%Reduced
Eagle Bay Advisors LLC757$201.8K0.18%+65+9.4%Added
Norman Fields, Gottscho Capital Management, LLC756$201.1K0.07%+756New
Icon Wealth Advisors, LLC783$201.0K0.01%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC754$200.6K0.31%00.0%Unchanged
Income Insurance Ltd754$200.6K0.14%+754New
Founders Grove Wealth Partners, LLC752$200.0K0.05%+752New
Fideuram Asset Management (Ireland) dac686$197.7K0.03%−2,483−78.4%Reduced
Kayne Anderson Rudnick Investment Management LLC737$196.1K0.00%−113,786−99.4%Reduced
Onefund, LLC702$189.1K0.12%−28−3.8%Reduced
Elgethun Capital Management707$188.1K0.03%00.0%Unchanged
Essential Partners LLC704$187.3K0.06%−1,045−59.7%Reduced
Cromwell Holdings LLC702$187.3K0.11%00.0%Unchanged
Ameliora Wealth Management Ltd.700$186.2K0.06%00.0%Unchanged
Financial Consulate, Inc680$180.9K0.02%−407−37.4%Reduced
Aster Capital Management (DIFC) Ltd701$177.7K0.06%+234+50.1%Added
CVA Family Office, LLC663$176.4K0.02%+188+39.6%Added
Country Trust Bank662$176.1K0.00%00.0%Unchanged
Independence Bank of Kentucky650$172.9K0.02%+34+5.5%Added
MCF Advisors LLC648$172.8K0.01%+443+216.1%Added
Princeton Global Asset Management LLC632$168.2K0.03%−170−21.2%Reduced
Quintet Private Bank (Europe) S.A.629$167.3K0.01%00.0%Unchanged
Pekao Towarzystwo Funduszy Inwestycyjnych S.A.629$167.3K0.12%+441+234.6%Added
BLI - Banque de Luxembourg Investments640$166.5K0.00%00.0%Unchanged
Sit Investment Associates Inc615$164.0K0.00%00.0%Unchanged
MBM Wealth Consultants, LLC612$162.8K0.04%+612New
Hoese & Co LLP600$159.6K0.12%00.0%Unchanged
Vanguard National Trust Co595$158.3K0.01%+595New
C M Bidwell & Associates Ltd591$157.2K0.07%+14+2.4%Added
Sienna Gestion590$156.0K0.01%00.0%Unchanged
Arlington Trust Co LLC541$143.9K0.01%+41+8.2%Added
Birchwood Financial Partners, Inc.540$143.6K0.14%00.0%Unchanged
Rothschild Investment LLC526$139.9K0.01%+40+8.2%Added
Fourth Dimension Wealth, LLC525$139.7K0.05%00.0%Unchanged
State of Wyoming507$134.9K0.02%+507New
Pacific Center for Financial Services500$133.0K0.03%00.0%Unchanged
Groesbeck Investment Management Corp500$133.0K0.26%00.0%Unchanged
Financial Management Professionals, Inc.495$132.0K0.01%+5+1.0%Added
Rosenberg Matthew Hamilton494$131.4K0.03%−10−2.0%Reduced
Dakota Community Bank & Trust NA490$130.3K0.44%−33−6.3%Reduced
SBI Securities Co., Ltd.481$128.0K0.00%+28+6.2%Added
Bartlett & Co. Wealth Management LLC498$127.2K0.00%+46+10.2%Added
Catalyst Capital Advisors LLC475$126.4K0.00%−30−5.9%Reduced
Valley National Advisers Inc472$125.0K0.02%+47+11.1%Added
Basecamp Wealth Advisors LLC468$124.5K0.03%−114−19.6%Reduced
Manchester Capital Management LLC463$123.2K0.02%−81−14.9%Reduced
Zions Bancorporation, National Association450$119.7K0.01%−756−62.7%Reduced
Security National Bank450$119.7K0.02%00.0%Unchanged
Sunbelt Securities, Inc.441$117.2K0.01%−7−1.6%Reduced
Pinnacle Wealth Planning Services, Inc.439$116.8K0.01%−311−41.5%Reduced
Evelyn Partners Investment Management LLP432$114.9K0.00%00.0%Unchanged
Bravera Wealth424$112.8K0.05%+98+30.1%Added
JFS Wealth Advisors, LLC411$109.4K0.01%−3−0.7%Reduced
Sfam, LLC402$106.9K0.10%00.0%Unchanged
Southern Michigan Bank & Trust401$106.7K0.04%+401New
First Financial Corp400$106.4K0.04%−22−5.2%Reduced
True Wealth Design, LLC394$104.8K0.03%−31−7.3%Reduced
Legacy Bridge, LLC375$99.8K0.04%−31−7.6%Reduced
Pflug Koory, LLC370$98.4K0.05%−36−8.9%Reduced
Aventura Private Wealth, LLC362$96.4K0.04%−6−1.6%Reduced
Prosperity Bancshares Inc360$95.8K0.08%+134+59.3%Added
Spire Wealth Management353$93.8K0.00%−3,490−90.8%Reduced
Wealth Preservation Advisors, LLC350$93.1K0.08%+45+14.8%Added
Close Asset Management Ltd350$93.0K0.00%−50−12.5%Reduced
J.Safra Asset Management Corp346$92.2K0.00%−36−9.4%Reduced
Steigerwald, Gordon & Koch Inc.336$89.4K0.01%+125+59.2%Added
Roble, Belko & Company, Inc333$89.0K0.01%−195−36.9%Reduced
Rachor Investment Advisory Services, LLC327$87.1K0.05%00.0%Unchanged
Quarry LP323$85.9K0.02%+64+24.7%Added
GW&K Investment Management, LLC315$84.0K0.00%+184+140.5%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA305$81.1K0.03%−65−17.6%Reduced
Vega Investment Solutions300$79.8K0.02%00.0%Unchanged
Mountain Hill Investment Partners Corp.300$79.8K0.05%+300New
Deseret Mutual Benefit Administrators297$79.0K0.03%+122+69.7%Added
Roehl & Yi Investment Advisors, LLC20,114$78.4K0.03%+163+0.8%Added
Trust Co of Toledo NA291$77.4K0.01%+97+50.0%Added
Field & Main Bank285$75.8K0.02%00.0%Unchanged
Twin Peaks Wealth Advisors, LLC284$75.5K0.02%+284New
Wall Street Access Asset Management, LLC280$75.4K0.02%00.0%Unchanged
SJS Investment Consulting Inc.283$75.3K0.01%+15+5.6%Added
Financial Network Wealth Advisors LLC279$74.2K0.08%+279New
United Community Bank278$74.0K0.02%−21−7.0%Reduced
UMA Financial Services, Inc.277$73.7K0.01%+10+3.7%Added
Standard Family Office LLC276$73.4K0.08%00.0%Unchanged
TFC Financial Management268$71.4K0.01%00.0%Unchanged
Hager Investment Management Services, LLC262$69.7K0.04%00.0%Unchanged
USA Financial Portformulas Corp255$67.8K0.01%−171−40.1%Reduced
Motco254$67.6K0.01%00.0%Unchanged
Paladin Advisory Group, LLC251$66.8K0.05%00.0%Unchanged
Crews Bank & Trust251$66.8K0.01%00.0%Unchanged
AXS Investments LLC244$64.9K0.03%−98−28.7%Reduced
Indiana Trust & Investment Management CO239$63.6K0.02%00.0%Unchanged
Owl Creek Wealth Partners LLC235$62.5K0.02%+235New
Sachetta, LLC234$62.1K0.03%−3−1.3%Reduced
Bangor Savings Bank233$62.0K0.00%00.0%Unchanged
Breakwater Investment Management233$62.0K0.02%+2+0.9%Added