ECOLAB INC.

ECLNYSE

$273.70+2.44 (+0.90%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

ECOLAB INC. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-0.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.22%	$6.42B	0.10%	Not reported
Vanguard Capital Management LLC	5.90%	$4.61B	0.10%	Not reported
JPMorgan Chase & Co	5.22%	$4.07B	0.23%	Not reported
State Street Corp	4.20%	$3.29B	0.10%	Not reported
Morgan Stanley	2.79%	$2.18B	0.12%	Not reported
Vanguard Portfolio Management LLC	2.25%	$1.76B	0.08%	Not reported
Geode Capital Management, LLC	2.14%	$1.69B	0.09%	Not reported
Gates Foundation Trust	1.86%	$1.45B	4.22%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	1.29%	$1.01B	0.18%	Not reported
Royal Bank of Canada	1.29%	$1.01B	0.15%	Not reported
Aristotle Capital Management, LLC	1.25%	$980M	2.06%	Reduce 5.17%
Norges Bank	1.20%	$934M	0.09%	Not reported
Capital Research Global Investors	1.02%	$798M	0.11%	Not reported
Northern Trust Corp	0.97%	$761M	0.09%	Not reported
Invesco Ltd.	0.97%	$755M	0.06%	Not reported
Pictet Asset Management Holding SA	0.89%	$697M	0.67%	Reduce 23.24%
Arrowstreet Capital, Limited Partnership	0.82%	$639M	0.28%	Not reported
Charles Schwab Investment Management Inc	0.80%	$627M	0.08%	Not reported
Amundi	0.77%	$599M	0.14%	Not reported
Bank of America Corp	0.74%	$579M	0.04%	Not reported
Goldman Sachs Group Inc	0.69%	$542M	0.05%	Not reported
Nordea Investment Management AB	0.64%	$499M	0.41%	Add 1.90%
Legal & General Group Plc	0.63%	$495M	0.10%	Not reported
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	0.61%	$475M	0.36%	Reduce 5.08%
Swedbank AB	0.59%	$462M	0.40%	Reduce 3.57%
Wells Fargo & Company	0.59%	$462M	0.07%	Not reported
FMR LLC	0.54%	$425M	0.02%	Not reported
Bank of New York Mellon Corp	0.53%	$413M	0.07%	Not reported
Vanguard Fiduciary Trust Co	0.51%	$396M	0.09%	Not reported
Nuveen, LLC	0.50%	$392M	0.09%	Not reported
Envestnet Asset Management Inc	0.46%	$363M	0.09%	Not reported
Winslow Capital Management, LLC	0.45%	$351M	1.21%	Add 138.03%
Dimensional Fund Advisors LP	0.43%	$334M	0.06%	Not reported
Mirova US LLC	0.40%	$310M	3.34%	Reduce 4.79%
Citadel Advisors LLC	0.38%	$294M	0.03%	Not reported
Allianz Asset Management GmbH	0.37%	$278M	0.25%	Not reported
US Bancorp \de\	0.37%	$287M	0.31%	Not reported
Impax Asset Management Group plc	0.35%	$275M	1.79%	Add 15.02%
UBS Group AG	0.35%	$273M	0.03%	Not reported
Sustainable Growth Advisers, LP	0.33%	$258M	2.54%	Add 9.51%
Jupiter Topco LLC	0.32%	$252M	0.10%	Not reported
Alliancebernstein L.P.	0.32%	$240M	0.08%	Not reported
Brown Advisory Inc	0.32%	$248M	0.38%	Not reported
Ameriprise Financial Inc	0.31%	$245M	0.05%	Not reported
King Luther Capital Management Corp	0.31%	$244M	1.00%	Reduce 4.23%
Schroder Investment Management Group	0.31%	$241M	0.17%	Reduce 26.18%
Blair William & Co	0.30%	$238M	0.62%	Reduce 1.40%
American Century Companies Inc	0.30%	$238M	0.11%	Not reported
Corient Private Wealth LP	0.30%	$237M	0.33%	Not reported
Deutsche Bank Ag\	0.29%	$229M	0.07%	Not reported

50 of 1,626 holders

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Historical Activity Patterns

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