Ecolab Inc. (ECL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

285,400,000Shares Outstanding

234,417,225Shares held by institutions

$61,128,979,763Value of institutional holdings

82.14%Institutional ownership %

3.04%Shares Changed QoQ

1,638No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Ecolab Inc. (NYSE:ECL) has 1,629 institutional investors with active 13F positions as of December 2025.

These investors held 81.0% of outstanding shares in December 2025, down from 81.2% in September 2025.
Their total shares held in ECL increased 2.31% quarter over quarter, and separately, investors owning Ecolab increased 5.78% from a year ago.
During the quarter, 743 of these 1,629 funds increased positions in ECL, 636 reduced exposure, and 250 held steady.
In total, institutional investors held 231.12Mn shares in Ecolab as of December 2025, up by 5.22Mn shares quarter on quarter, and down 1.71Mn shares year over year.
As of December 31, 2025, the biggest holder of Ecolab is Pictet Asset Management Holding SA at 3.26Mn shares, representing 1.14% of shares outstanding.
The most significant purchases of ECL for the quarter ending December 2025 came from Sarasin & Partners LLP (249.37K), PBU - The Pension Fund of Early Childhood & Youth Educators (168.04K), Assenagon Asset Management S.A. (160.33K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (91.51K), McCollum Christoferson Group LLC (59.06K).
The largest sales of ECL for the quarter ending December 2025 came from Auto-Owners Insurance Co (945.07K), Pictet Asset Management Holding SA (601.23K), SG Americas Securities, LLC (168.98K), BI Asset Management Fondsmaeglerselskab A/S (87.38K), EASTERN BANK (56.27K).
Per Business Quant data, the top 10 holders of Ecolab for the quarter ending December 2025 are Pictet Asset Management Holding SA (3.26Mn), Robeco Institutional Asset Management B.V. (621.22K), CONGRESS ASSET MANAGEMENT CO (474.44K), PBU - The Pension Fund of Early Childhood & Youth Educators (307.33K), Sarasin & Partners LLP (306.22K), Vest Financial, LLC (186.28K), Raiffeisen Bank International AG (181.78K), HOWLAND CAPITAL MANAGEMENT LLC (180.57K), Assenagon Asset Management S.A. (172.8K), AVITY INVESTMENT MANAGEMENT INC. (135.41K).

1,646 Institutional Holders

234,417,225 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	-2,361,091	-18.19%	$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
Goldman Sachs Group Inc	31 Dec, 2025	4,134,606	2,288,202	123.93%	$1,085,416,863.00
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
Swedbank AB	31 Dec, 2025	3,256,680	1,595,360	96.03%	$854,943,632.00
Northern Trust Corp	31 Dec, 2025	2,851,008	-76,735	-2.62%	$748,446,620.00
Invesco Ltd.	31 Dec, 2025	2,613,673	-23,089	-0.88%	$686,141,506.00
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

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