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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
Northeast Investment Management6,315$1.76M0.06%+426+7.2%Added
V-Square Quantitative Management LLC6,368$1.77M0.17%−38−0.6%Reduced
Capstone Triton Financial Group, LLC6,374$1.78M1.02%+6,374New
Banque Transatlantique SA6,395$1.78M0.04%+30+0.5%Added
Nvest Financial, LLC6,394$1.78M0.56%+2,378+59.2%Added
Montecito Bank & Trust6,408$1.79M0.27%−40−0.6%Reduced
Kesler, Norman & Wride, LLC6,428$1.79M0.28%−7−0.1%Reduced
Canada Post Corp Registered Pension Plan6,435$1.79M0.06%00.0%Unchanged
Dockside LLC6,472$1.80M0.42%+6,472New
Ballast Advisors LLC6,473$1.80M0.43%00.0%Unchanged
Kentucky Retirement Systems Insurance Trust Fund6,537$1.82M0.11%−30−0.5%Reduced
Duncker Streett & Co Inc6,543$1.82M0.31%+10.0%Added
Securian Asset Management, Inc6,691$1.83M0.07%−240−3.5%Reduced
Lincoln Capital LLC6,554$1.83M0.32%−18−0.3%Reduced
Private Trust Co NA6,577$1.83M0.15%−731−10.0%Reduced
Great Lakes Advisors, LLC6,616$1.84M0.01%−493−6.9%Reduced
Massachusetts Financial Services Co6,616$1.84M0.00%+663+11.1%Added
Hills Bank & Trust Co6,624$1.85M0.08%−194−2.8%Reduced
Nicholson Wealth Management Group, LLC6,649$1.85M1.10%−105−1.6%Reduced
ICW Investment Advisors LLC6,652$1.85M0.65%−16−0.2%Reduced
Hancock Whitney Corp6,658$1.85M0.03%−725−9.8%Reduced
Virtus Investment Advisers, Inc.6,730$1.88M0.44%+50+0.7%Added
Great Lakes Retirement, Inc.6,782$1.89M0.17%+293+4.5%Added
Capital World Investors6,815$1.90M0.00%−1,529,573−99.6%Reduced
Mosaic Family Wealth Partners, LLC6,844$1.91M0.13%+6,844New
Smartleaf Asset Management LLC6,912$1.93M0.06%00.0%Unchanged
Stance Capital LLC6,920$1.93M0.59%+1,959+39.5%Added
Oppenheimer & Co Inc6,932$1.93M0.02%+1,536+28.5%Added
Atomi Financial Group, Inc.6,982$1.95M0.05%−497−6.6%Reduced
Legacy Private Trust Co.6,999$1.95M0.11%00.0%Unchanged
Robertson Stephens Wealth Management, LLC7,064$1.97M0.05%+11+0.2%Added
Eads & Heald Wealth Management7,109$1.98M0.97%−367−4.9%Reduced
Mattson Financial Services, LLC7,268$2.00M0.42%−1,282−15.0%Reduced
Mount Yale Investment Advisors, LLC7,231$2.02M0.04%+2,381+49.1%Added
Park Avenue Securities LLC7,273$2.03M0.01%−1,765−19.5%Reduced
Kornitzer Capital Management Inc7,315$2.04M0.04%+3,082+72.8%Added
Patten Group, Inc.7,356$2.05M0.32%−166−2.2%Reduced
Havemeyer Place LP7,381$2.06M0.20%+723+10.9%Added
Patten & Patten Inc7,415$2.07M0.11%+190+2.6%Added
North Dakota State Investment Board7,419$2.07M0.08%+191+2.6%Added
Kestra Private Wealth Services, LLC7,441$2.07M0.02%−33−0.4%Reduced
Principal Securities, Inc.7,484$2.09M0.03%−1,143−13.2%Reduced
Axq Capital, LP7,497$2.09M0.23%+3,560+90.4%Added
McKinley Carter Wealth Services, Inc.7,527$2.10M0.11%+388+5.4%Added
Clifford Swan Investment Counsel LLC7,535$2.10M0.07%00.0%Unchanged
Aventail Capital Group, LP7,562$2.11M0.12%+7,562New
Leverty Financial Group, LLC7,596$2.12M0.41%+560+8.0%Added
MUFG Securities Americas Inc.7,629$2.13M0.11%+575+8.2%Added
Hemenway Trust Co LLC7,635$2.13M0.15%+25+0.3%Added
Gs Investments, Inc.7,673$2.14M1.54%−6,998−47.7%Reduced
NBT Bank N A7,737$2.16M0.14%−115−1.5%Reduced
Meiji Yasuda Life Insurance Co7,878$2.19M0.07%−1,293−14.1%Reduced
Legacy Financial Strategies, LLC7,886$2.20M0.34%−118−1.5%Reduced
Ingalls & Snyder LLC7,898$2.20M0.06%+60+0.8%Added
Profund Advisors LLC7,921$2.21M0.06%+3,697+87.5%Added
Banque Pictet & Cie SA7,926$2.21M0.02%−323−3.9%Reduced
Prospera Financial Services Inc7,932$2.21M0.03%+882+12.5%Added
Caxton Associates LLP7,959$2.22M0.04%+4,358+121.0%Added
Smith, Salley & Associates7,973$2.22M0.10%+101+1.3%Added
Fluent Financial, LLC7,977$2.22M0.79%00.0%Unchanged
Natural Investments, LLC8,021$2.23M0.49%+14+0.2%Added
Legacy Trust8,092$2.25M0.40%−5−0.1%Reduced
Northwestern Mutual Investment Management Company, LLC8,121$2.26M0.03%−36−0.4%Reduced
Compagnie Lombard Odier SCmA8,165$2.27M0.02%+800+10.9%Added
Panagora Asset Management Inc8,294$2.31M0.01%−4,853−36.9%Reduced
Ossiam8,303$2.31M0.03%+8,303New
Atlantic Union Bankshares Corp8,316$2.32M0.04%+1,184+16.6%Added
Meeder Advisory Services, Inc.8,320$2.32M0.08%+203+2.5%Added
Robbins Farley LLC8,343$2.32M0.89%+1,027+14.0%Added
Global Retirement Partners, LLC8,472$2.36M0.04%+8,472New
RSM US Wealth Management LLC8,546$2.38M0.03%+1,026+13.6%Added
Bailard, Inc.8,655$2.41M0.05%+1,679+24.1%Added
Everest Financial Group LLC8,701$2.42M0.33%+18+0.2%Added
Park National Corp8,756$2.44M0.07%−376−4.1%Reduced
CAPROCK Group, Inc.8,754$2.45M0.05%+8,754New
Perigon Wealth Management, LLC8,784$2.45M0.04%+691+8.5%Added
Empirical Finance, LLC8,788$2.45M0.10%+292+3.4%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC8,828$2.46M0.06%−268−2.9%Reduced
Broadwater Capital Management LLC8,830$2.46M1.78%00.0%Unchanged
E. Ohman J:or Asset Management AB8,926$2.49M0.06%−1,950−17.9%Reduced
Jump Financial, LLC8,960$2.50M0.02%+8,071+907.9%Added
Focus Financial Network, Inc.8,996$2.51M0.08%−5,114−36.2%Reduced
Farther Finance Advisors, LLC9,024$2.51M0.02%+178+2.0%Added
Equitable Holdings, Inc.9,080$2.53M0.02%−4,757−34.4%Reduced
Townsend Asset Management Corp9,148$2.55M0.82%−181−1.9%Reduced
Catalyst Funds Management Pty Ltd9,160$2.55M0.14%+9,160New
Turas Capital Management LP9,220$2.57M1.18%−2,740−22.9%Reduced
Regions Financial Corp9,254$2.58M0.02%+3,383+57.6%Added
Allianz SE9,266$2.58M0.03%−382−4.0%Reduced
Haven Capital Group, Inc.9,302$2.59M2.08%−63−0.7%Reduced
Concurrent Investment Advisors, LLC9,316$2.60M0.02%−233−2.4%Reduced
Oak Thistle LLC9,350$2.61M0.25%+302+3.3%Added
Harrington Investments, INC9,509$2.65M1.28%+151+1.6%Added
Sequoia Financial Advisors, LLC9,527$2.65M0.01%−818−7.9%Reduced
SNS Financial Group, LLC9,573$2.67M0.05%+3,153+49.1%Added
Ameritas Investment Partners, Inc.9,662$2.69M0.07%−69−0.7%Reduced
First PREMIER Bank9,678$2.70M0.44%−93−1.0%Reduced
Colonial Trust Co9,718$2.71M0.34%+105+1.1%Added
S&G Foundation9,740$2.71M0.13%00.0%Unchanged
Farmers National Bank9,817$2.74M0.57%−149−1.5%Reduced