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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, Q2 2026

Institutional positions in Ecolab Inc. as of Jun 30, 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
1,715
+28 vs. Q1 2026
Shares held
225.4M
+5.54M (+2.5%) vs. Q1 2026
Total value
$62.8B
+$4.35B (+7.5%) vs. Q1 2026
New holders
144
616 more added
Sold out
116
692 more reduced

19 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 1,715 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 heldQ2 2026: $62.8B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Ecolab Inc.; share changes are against Q1 2026.

Institutions holding ECL in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Wellington Management Group LLP108,965$30.4M0.01%−17,115−13.6%Reduced
Huntington National Bank108,433$30.2M0.15%−2,908−2.6%Reduced
Arbejdsmarkedets Tillaegspension107,400$29.9M0.65%+11,606+12.1%Added
Treasurer of the State of North Carolina105,647$29.4M0.08%−1,180−1.1%Reduced
Dudley & Shanley, Inc.104,693$29.2M4.40%−315−0.3%Reduced
KLP Kapitalforvaltning AS104,280$29.1M0.09%+8,920+9.4%Added
Waycross Partners, LLC103,261$28.8M2.45%+1,371+1.3%Added
Destination Wealth Management102,916$28.7M0.67%+873+0.9%Added
Union Bancaire Privee, UBP SA104,394$28.6M0.44%−12,485−10.7%Reduced
Norris Perne & French LLP101,125$28.2M1.20%−538−0.5%Reduced
Factory Mutual Insurance Co100,300$27.9M0.26%−1,100−1.1%Reduced
HighTower Advisors, LLC99,065$27.6M0.03%+9,581+10.7%Added
Tredje AP-fonden97,394$27.1M0.12%+16,049+19.7%Added
Ami Asset Management Corp96,610$26.9M1.55%−3,071−3.1%Reduced
Thrivent Financial for Lutherans95,905$26.7M0.04%−26,303−21.5%Reduced
Public Employees Retirement System of Ohio94,094$26.2M0.08%−6,389−6.4%Reduced
Massmutual Trust Co FSB93,280$26.0M0.67%−1,666−1.8%Reduced
Pinebridge Investments LLC89,299$24.9M0.20%+3,906+4.6%Added
Foresight Group Ltd Liability Partnership88,745$24.7M4.45%−10,703−10.8%Reduced
Boston Family Office LLC88,605$24.7M1.50%−822−0.9%Reduced
CIBC Asset Management Inc87,003$24.2M0.05%−8,095−8.5%Reduced
Wealth Enhancement Advisory Services, LLC89,097$24.1M0.04%−2,409−2.6%Reduced
HRT Financial LP86,338$24.1M0.04%+80,596+1,403.6%Added
Swiss Life Asset Management Ltd85,376$23.8M0.10%+22,640+36.1%Added
Guggenheim Capital LLC84,896$23.7M0.15%+20,248+31.3%Added
J. Safra Sarasin Holding AG154,018$23.6M0.34%+66,255+75.5%Added
Confluence Investment Management LLC83,581$23.3M0.36%−5,873−6.6%Reduced
State of Tennessee, Treasury Department82,940$23.1M0.07%−5,487−6.2%Reduced
State of New Jersey Common Pension Fund D82,557$23.0M0.08%−3,363−3.9%Reduced
Segall Bryant & Hamill, LLC82,137$22.9M0.27%+8,052+10.9%Added
Storebrand Asset Management AS82,134$22.9M0.06%+4,425+5.7%Added
Teacher Retirement System of Texas82,119$22.9M0.06%+32,909+66.9%Added
Sumitomo Mitsui DS Asset Management Company, Ltd80,516$22.4M0.15%−4,605−5.4%Reduced
Gradient Investments LLC79,748$22.2M0.31%−13,109−14.1%Reduced
North Star Asset Management Inc79,378$22.1M0.87%−1,420−1.8%Reduced
BI Asset Management Fondsmaeglerselskab A/S79,061$22.0M0.17%+56,294+247.3%Added
Jain Global LLC78,810$22.0M0.26%+69,918+786.3%Added
Bath Savings Trust Co78,715$21.9M2.27%+1,496+1.9%Added
Adage Capital Partners GP, L.L.C.77,852$21.7M0.03%−35,473−31.3%Reduced
Palisade Asset Management, LLC77,662$21.6M2.00%+1,053+1.4%Added
Delta Asset Management LLC77,534$21.6M1.87%+339+0.4%Added
Lansforsakringar Fondforvaltning AB (publ)77,238$21.5M0.10%−4,288−5.3%Reduced
Capitolis Liquid Global Markets LLC76,300$21.3M0.09%+70,000+1,111.1%Added
Cetera Investment Advisers76,022$21.2M0.02%−2,427−3.1%Reduced
Kanawha Capital Management LLC75,816$21.1M1.38%+1,161+1.6%Added
Varma Mutual Pension Insurance Co75,740$21.1M0.11%+6,800+9.9%Added
Kempen Capital Management N.V.75,499$21.0M0.16%+1,223+1.6%Added
Abn Amro Investment Solutions75,400$21.0M0.18%+3,253+4.5%Added
Sone Capital Management, LLC75,337$21.0M1.60%+45,740+154.5%Added
Wendell David Associates Inc75,205$21.0M2.21%+2,961+4.1%Added
Bourgeon Capital Management LLC74,388$20.7M3.10%+74,388New
Mn Services Vermogensbeheer B.V.74,043$20.6M0.15%−24,500−24.9%Reduced
Everett Harris & Co73,815$20.6M0.25%+258+0.4%Added
BSN Capital Partners Ltd73,520$20.1M0.91%+73,520New
Czech National Bank72,097$20.1M0.11%+2,673+3.9%Added
LaFleur & Godfrey LLC71,655$20.0M2.37%+248+0.3%Added
Andra AP-fonden71,645$20.0M0.23%−27,200−27.5%Reduced
Lombard Odier Asset Management (Europe) Ltd71,423$19.9M0.85%−1,520−2.1%Reduced
Trust Co of Vermont71,350$19.9M0.74%+71,350New
Arizona State Retirement System70,531$19.7M0.10%+674+1.0%Added
Dearborn Partners LLC70,503$19.6M1.11%−8,704−11.0%Reduced
Van Eck Associates Corp70,411$19.6M0.01%+42,713+154.2%Added
YHB Investment Advisors, Inc.70,154$19.5M1.25%+1,498+2.2%Added
Madison Asset Management, LLC69,767$19.4M0.23%+2,687+4.0%Added
Creative Planning69,072$19.2M0.01%+2,103+3.1%Added
Gillson Capital LP69,040$19.2M1.13%+69,040New
State of Michigan Retirement System68,340$19.0M0.08%+1,700+2.6%Added
Duff & Phelps Investment Management Co67,991$18.9M0.18%−6,930−9.2%Reduced
KCM Investment Advisors LLC67,740$18.9M0.56%−197−0.3%Reduced
STRS Ohio67,738$18.9M0.07%−7,710−10.2%Reduced
Commonwealth Equity Services, LLC67,577$18.8M0.02%−2,344−3.4%Reduced
Investment House LLC67,144$18.7M0.85%−400−0.6%Reduced
Agf Management Ltd66,928$18.6M0.07%+2,776+4.3%Added
SEB Asset Management AB66,488$18.5M0.07%+5,773+9.5%Added
Noesis Capital Mangement Corp66,138$18.4M2.22%+2,798+4.4%Added
Nisa Investment Advisors, LLC65,758$18.4M0.06%−867−1.3%Reduced
Umb Bank N A64,179$17.9M0.23%−1,124−1.7%Reduced
Mirae Asset Global Investments Co., Ltd.63,736$17.8M0.03%−15,734−19.8%Reduced
Robinhood Asset Management, LLC62,460$17.4M0.93%+62,460New
LS Investment Advisors, LLC62,330$17.4M2.35%−57−0.1%Reduced
Janney Montgomery Scott LLC62,071$17.3M0.03%−9,063−12.7%Reduced
Badgley Phelps Wealth Managers, LLC61,587$17.2M0.30%+963+1.6%Added
Oppenheimer Asset Management Inc.61,532$17.1M0.18%−3,563−5.5%Reduced
IFM Investors Pty Ltd61,275$17.1M0.11%+7,889+14.8%Added
Bradley Foster & Sargent Inc60,304$16.8M0.24%−425−0.7%Reduced
M&T Bank Corp60,158$16.8M0.05%−6,380−9.6%Reduced
Colony Group, LLC59,961$16.7M0.02%−7,024−10.5%Reduced
Cornerstone Advisors, LLC59,933$16.7M0.55%00.0%Unchanged
Pathstone Holdings, LLC58,960$16.6M0.05%+2,707+4.8%Added
Dillon & Associates Inc59,520$16.6M2.03%+7,236+13.8%Added
1832 Asset Management L.P.59,309$16.5M0.02%−61,645−51.0%Reduced
Assetmark, Inc58,896$16.4M0.03%+17,957+43.9%Added
Rockland Trust Co58,832$16.4M0.64%+2,349+4.2%Added
Mercer Global Advisors Inc58,437$16.3M0.02%−11,782−16.8%Reduced
Jensen Investment Management Inc58,436$16.3M0.39%−424−0.7%Reduced
MetLife Investment Management57,862$16.1M0.07%−4,372−7.0%Reduced
United Asset Strategies, Inc.57,773$16.1M1.14%+876+1.5%Added
Zurich Insurance Group Ltd57,259$16.0M0.11%−1,987−3.4%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys55,946$15.6M0.08%−3,434−5.8%Reduced
Freestone Grove Partners LP55,569$15.5M0.10%+50,004+898.5%Added