Ecolab Inc. (ECL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

285,365,854Shares Outstanding

7,560,318Shares held by institutions

$2,296,824,608Value of institutional holdings

77.42%Institutional ownership %

4.59%Shares Changed QoQ

1,583No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Ecolab Inc. (NYSE:ECL) includes 1583 filers as of the latest reporting cycle ending December 2025.

Ecolab saw its institutional ownership percentage fell to 77.4% in December 2025 from 77.8% in September 2025.
In percentage terms, this reflects as a holdings change of 4.59% quarter on quarter, and an increase of 2.73% year over year.
Of these 1583 institutional investors, 708 increased their holdings in Ecolab, while 627 of them reduced positions, and 248 investors maintained their exposure.
The aggregate institutional position in Ecolab now stands at 220.92Mn shares as of December 2025, after investors increased their holdings (up by 9.69Mn shares quarter on quarter which is down 409.13K shares year over year).
As of December 31, 2025, VANGUARD GROUP INC held Ecolab's largest shareholding position with over 25.33Mn shares, representing 8.88% of total outstanding shares.
Among the most significant buyers of Ecolab during December 2025 were JPMORGAN CHASE & CO (4.13Mn), Capital World Investors (3.89Mn), NORGES BANK (3.35Mn), Rockefeller Capital Management L.P. (1.61Mn), BNP Paribas Asset Management Holding S.A. (1.17Mn).
Leading sellers of Ecolab stock in December 2025 included WELLINGTON MANAGEMENT GROUP LLP (1.54Mn), FMR LLC (930.47K), BALYASNY ASSET MANAGEMENT L.P. (666.96K), Vontobel Holding Ltd. (644.17K), Winslow Capital Management, LLC (544.25K).
The top 10 institutional holders of Ecolab for the quarter ending December 2025 included VANGUARD GROUP INC (25.33Mn), BlackRock, Inc. (22.59Mn), STATE STREET CORP (11.09Mn), JPMORGAN CHASE & CO (10.62Mn), MORGAN STANLEY (7.88Mn), GEODE CAPITAL MANAGEMENT, LLC (5.64Mn), GATES FOUNDATION TRUST (5.22Mn), Capital World Investors (3.89Mn), Aristotle Capital Management, LLC (3.89Mn), Pictet Asset Management Holding SA (3.86Mn).

1,583 Institutional Holders

7,560,318 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	25,327,693	137,578	0.55%	$6,649,025,966.00
BlackRock, Inc.	31 Dec, 2025	22,589,155	-54,255	-0.24%	$5,930,104,914.00
STATE STREET CORP	31 Dec, 2025	11,094,553	-110,972	-0.99%	$2,920,560,501.00
JPMORGAN CHASE & CO	31 Dec, 2025	10,622,035	4,130,472	63.63%	$2,788,497,130.00
MORGAN STANLEY	31 Dec, 2025	7,883,084	441,747	5.94%	$2,069,467,996.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	5,635,339	46,569	0.83%	$1,472,599,108.00
GATES FOUNDATION TRUST	31 Dec, 2025	5,218,044	0	0.00%	$1,369,840,911.00
Capital World Investors	31 Dec, 2025	3,894,309	3,894,309	0.00%	$1,022,333,999.00
Aristotle Capital Management, LLC	31 Dec, 2025	3,888,572	-182,837	-4.49%	$1,020,846,642.00
Pictet Asset Management Holding SA	31 Dec, 2025	3,860,283	202,449	5.53%	$1,013,556,818.00
ROYAL BANK OF CANADA	31 Dec, 2025	3,529,099	-94,018	-2.59%	$926,460,000.00
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	31 Dec, 2025	3,468,013	40,288	1.18%	$910,422,774.00
NORGES BANK	31 Dec, 2025	3,354,053	3,354,053	0.00%	$880,505,994.00
NORTHERN TRUST CORP	31 Dec, 2025	2,851,008	-76,735	-2.62%	$748,446,620.00
FRANKLIN RESOURCES INC	31 Dec, 2025	2,613,205	-37,711	-1.42%	$686,018,577.00
Amundi	31 Dec, 2025	2,323,961	34,658	1.51%	$610,163,574.00
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	31 Dec, 2025	2,290,268	-50,393	-2.15%	$601,241,156.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	2,236,747	-221,394	-9.01%	$587,190,836.00
Legal & General Group Plc	31 Dec, 2025	2,082,424	-77,565	-3.59%	$546,677,951.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	2,067,194	220,790	11.96%	$542,679,817.00

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