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Livermore
ZHEN

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
Eagle Bay Advisors LLC757$201.8K0.18%+65+9.4%Added
Boomfish Wealth Group, LLC759$201.9K0.11%−5,441−87.8%Reduced
OneAscent Family Office, LLC759$201.9K0.14%+759New
Traynor Capital Management, Inc.772$202.5K0.01%+772New
Hilltop National Bank764$203.2K0.05%00.0%Unchanged
Fielder Capital Group LLC765$203.5K0.04%+765New
Purkiss Capital Advisors LLC768$204.2K0.09%00.0%Unchanged
Dock Street Asset Management Inc770$204.8K0.02%+770New
Lantz Financial LLC772$205.4K0.04%−9−1.2%Reduced
Money Concepts Capital Corp772$205.4K0.01%00.0%Unchanged
PUREfi Wealth, LLC773$205.6K0.13%+773New
LJI Wealth Management, LLC773$205.7K0.03%+773New
Palumbo Wealth Management LLC774$205.9K0.05%00.0%Unchanged
Reflection Asset Management792$206.2K0.13%+468+144.4%Added
CVFG LLC777$206.6K0.03%+777New
Cascades Capital Asset Management, LLC777$206.7K0.09%00.0%Unchanged
Atlas Legacy Advisors, LLC777$206.7K0.04%+777New
Abel Hall, LLC779$207.2K0.04%+779New
Sage Investment Counsel LLC780$207.5K0.23%00.0%Unchanged
Tiemann Investment Advisors, LLC780$207.5K0.08%+780New
Chelsea Counsel Co780$207.7K0.09%00.0%Unchanged
Westfuller Advisors, LLC781$208.4K0.09%−708−47.5%Reduced
Ancora Advisors, LLC786$209.1K0.00%+49+6.6%Added
Bridgewater Advisors Inc.936$209.2K0.01%−75−7.4%Reduced
Keating Financial Advisory Services, Inc.788$209.6K0.03%−77−8.9%Reduced
Oakworth Capital, Inc.788$209.6K0.01%−18−2.2%Reduced
KLCM Advisors, Inc.789$209.9K0.02%00.0%Unchanged
TRB Wealth Management, LLC788$210.2K0.03%+788New
FourThought Financial Partners, LLC792$210.7K0.02%+792New
1st Source Bank794$211.2K0.01%−29−3.5%Reduced
Fi3 FINANCIAL ADVISORS, LLC792$211.3K0.06%+792New
Leonard Rickey Investment Advisors P.L.L.C.799$212.5K0.04%+14+1.8%Added
Boit C F David800$212.8K0.09%00.0%Unchanged
Probity Advisors, Inc.800$212.8K0.03%00.0%Unchanged
Peak Planning Group, LLC800$212.9K0.06%00.0%Unchanged
Waldron Private Wealth LLC801$213.1K0.01%+33+4.3%Added
Clear Creek Financial Management, LLC802$213.3K0.02%+802New
Foundations Investment Advisors, LLC804$213.8K0.00%−38−4.5%Reduced
Howard Capital Management Inc.806$214.4K0.00%−772−48.9%Reduced
Slocum, Gordon & Co LLP812$216.0K0.15%00.0%Unchanged
Capital Asset Advisory Services LLC784$216.2K0.01%+784New
Wimmer Associates 1, LLC815$216.8K0.11%00.0%Unchanged
Bull Harbor Capital LLC817$217.3K0.06%+817New
Claris Financial LLC818$217.6K0.12%00.0%Unchanged
Cadinha & Co LLC819$217.9K0.04%+19+2.4%Added
S.A. Mason LLC826$219.7K0.08%+165+25.0%Added
Cooper Financial Group827$220.1K0.02%+53+6.8%Added
Fulton Bank, N.A.830$220.8K0.01%−184−18.1%Reduced
Stevens Capital Management LP831$221.0K0.03%+831New
Addison Advisors LLC831$221.1K0.05%+67+8.8%Added
Voleon Capital Management LP833$221.6K0.00%−11,854−93.4%Reduced
Exencial Wealth Advisors, LLC834$221.8K0.01%+834New
Meeder Asset Management Inc836$222.4K0.01%+725+653.2%Added
Signal Advisors Wealth, LLC836$222.5K0.02%+23+2.8%Added
Cidel Asset Management Inc840$223.5K0.01%+840New
Defiance ETFs, LLC850$226.1K0.00%+850New
Wealth Group Ltd853$226.9K0.05%00.0%Unchanged
Apella Capital, LLC828$227.6K0.00%+828New
Seeds Investor LLC835$228.2K0.03%−50−5.6%Reduced
TruNorth Capital Management, LLC859$228.5K0.04%00.0%Unchanged
BNP Paribas861$229.5K0.01%−2,259−72.4%Reduced
LCNB Corp865$230.1K0.08%00.0%Unchanged
Capula Management Ltd865$230.1K0.00%+821+1,865.9%Added
PACK Private Wealth, LLC866$230.4K0.11%00.0%Unchanged
StoneX Group Inc.866$230.5K0.01%+866New
Paul Damon & Associates, Inc.868$230.9K0.10%+73+9.2%Added
Patton Fund Management, Inc.871$231.7K0.04%00.0%Unchanged
Key Financial Inc873$232.2K0.04%+80+10.1%Added
North Star Investment Management Corp.873$232.2K0.01%+117+15.5%Added
Michael B. Yongue874$232.5K0.17%00.0%Unchanged
Burns J W & Co Inc875$232.8K0.03%+30+3.6%Added
Osborne Partners Capital Management, LLC878$233.6K0.01%−1,550−63.8%Reduced
Heritage Wealth Advisors884$235.2K0.01%−4,929−84.8%Reduced
First Commonwealth Financial Corp887$236.0K0.04%−25−2.7%Reduced
Jump Financial, LLC889$236.5K0.00%−5,325−85.7%Reduced
ELCO Management Co., LLC891$237.0K0.11%00.0%Unchanged
EJMK Ventures LLC891$237.0K0.13%−249−21.8%Reduced
Rossby Financial, LCC881$237.4K0.05%−2−0.2%Reduced
3Chopt Investment Partners, LLC891$237.6K0.05%+891New
IAM Advisory, LLC894$237.8K0.05%−19−2.1%Reduced
Advisors Capital Management, LLC896$238.5K0.00%+896New
180 Wealth Advisors, LLC897$238.7K0.03%+129+16.8%Added
One Wealth Capital Management, LLC895$238.9K0.10%−259−22.4%Reduced
Avalon Trust Co900$239.4K0.02%−74−7.6%Reduced
Carr Financial Group Corp900$239.4K0.06%+2+0.2%Added
Institute for Wealth Management, LLC.901$239.7K0.03%−3−0.3%Reduced
Hikari Power Ltd910$242.0K0.02%−2,800−75.5%Reduced
Valmark Advisers, Inc.911$242.3K0.00%+117+14.7%Added
Harvey Investment Co LLC918$244.0K0.03%00.0%Unchanged
DV Trading LLC920$244.7K0.02%+920New
DSG Capital Advisors, LLC921$245.0K0.04%00.0%Unchanged
Wescott Financial Advisory Group, LLC923$245.6K0.02%+37+4.2%Added
Radnor Capital Management, LLC925$246.1K0.04%00.0%Unchanged
Regatta Capital Group, LLC927$246.7K0.04%−1−0.1%Reduced
Integrity Financial Corp937$249.3K0.12%00.0%Unchanged
Texas Bank & Trust Co938$249.5K0.09%−95−9.2%Reduced
GTS Securities LLC943$250.9K0.01%−1,290−57.8%Reduced
Whalerock Point Partners, LLC944$251.1K0.05%00.0%Unchanged
Farmers & Merchants Trust Co of Long Beach945$251.4K0.06%00.0%Unchanged
Tompkins Financial Corp947$251.9K0.02%−22−2.3%Reduced