Ecolab ECL Institutional Ownership

NYSE ECL

$272.32 -5.79 (-2.08%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

1,706 Institutions

Increased 756 44.3%

Unchanged 269 15.8%

Reduced 681 39.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

83.19%

▲+3.95 pp QoQ

Shares Held by Institutions

233.52Mn

of 280.70Mn outstanding

▲+7.19% QoQ

Shares Outstanding

280.70Mn

47.18Mn held outside 13F filers

Institutional Investors

1,706

filed 13F for Jun 2026

▲+12 vs prior quarter

Net Shares Added (QoQ)

+15.66Mn

accumulated since last quarter

Value of Holdings

$65.23Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Ecolab Inc. (NYSE:ECL) has 1,706 institutional investors that have filed 13F reports for the period ending June 2026.

These investors collectively held 83.2% of Ecolab's outstanding shares in June 2026, up from 79.2% in March 2026.
They increased total shares held in Ecolab by 7.19% from last quarter, and the number of investors in ECL increased 4.6% annually.
Activity in ECL broke down as 756 buyers, 681 sellers, and 269 unchanged among 1,706 total holders.
Institutional investors collectively held 233.52Mn shares in Ecolab as of June 2026, up by 15.66Mn shares quarter on quarter, and up 4.16Mn shares year over year.
BlackRock, Inc. is the top holder of Ecolab as of June 30, 2026, with 23.05Mn shares representing 8.21% of outstanding stock.
The largest buyers of Ecolab for the quarter ending June 2026 were Corient Private Wealth LP (5.24Mn), NORGES BANK (3.35Mn), Jpmorgan Chase & Co (2.96Mn), Sixth Street Partners Management Company, L.P. (2.25Mn), Jupiter Topco LLC (903.52K).
Top sellers of ECL stock for the quarter ending June 2026 included Capital World Investors (1.53Mn), Pictet Asset Management Holding SA (757.47K), FIRST TRUST ADVISORS LP (568.66K), AQR CAPITAL MANAGEMENT LLC (429.6K), PRICE T ROWE ASSOCIATES INC /MD/ (385.96K).
Ecolab's 10 largest shareholders as of June 2026 include BlackRock, Inc. (23.05Mn), VANGUARD CAPITAL MANAGEMENT LLC (16.54Mn), Jpmorgan Chase & Co (14.62Mn), State Street Corp (11.77Mn), Morgan Stanley (7.83Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (6.3Mn), Corient Private Wealth LP (6.18Mn), GEODE CAPITAL MANAGEMENT, LLC (6.0Mn), GATES FOUNDATION TRUST (5.22Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (3.62Mn) per Business Quant data.

Form 13F Holdings

1,706 Institutional Holders

Report period 30 Jun, 2026

Total shares held 233.52Mn

Of outstanding 83.19%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	23,051,363	8.21%	▲244,267	+1.07%	$6.42Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	16,537,270	5.89%	▲14,701	+0.09%	$4.61Bn
3	Jpmorgan Chase & Co	0000019617	14,619,468	5.21%	▲2,957,114	+25.36%	$4.07Bn
4	State Street Corp	0000093751	11,770,714	4.19%	▲548,061	+4.88%	$3.29Bn
5	Morgan Stanley	0000895421	7,827,291	2.79%	▲36,268	+0.47%	$2.18Bn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	6,300,975	2.24%	▼18,054	-0.29%	$1.76Bn
7	Corient Private Wealth LP	0001948780	6,182,952	2.20%	▲5,235,431	+552.54%	$244.38Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	5,996,032	2.14%	▲5,498	+0.09%	$1.69Bn
9	GATES FOUNDATION TRUST	0001166559	5,218,044	1.86%	0	0.00%	$1.45Bn
10	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0000861177	3,617,425	1.29%	▲51,712	+1.45%	$1.01Bn
11	Royal Bank Of Canada	0001000275	3,611,647	1.29%	▲114,722	+3.28%	$1.01Bn
12	Aristotle Capital Management, LLC	0000860644	3,516,811	1.25%	▼191,668	-5.17%	$979.84Mn
13	NORGES BANK	0001374170	3,350,825	1.19%	▲3,350,825	0.00%	$933.57Mn
14	Capital Research Global Investors	0001422848	2,863,333	1.02%	▼209,097	-6.81%	$797.75Mn
15	Northern Trust Corp	0000073124	2,729,870	0.97%	▼50,490	-1.82%	$760.57Mn
16	Invesco Ltd.	0000914208	2,711,224	0.97%	▲109,583	+4.21%	$755.37Mn
17	Franklin Resources Inc	0000038777	2,510,305	0.89%	▲733	+0.03%	$699.40Mn
18	Pictet Asset Management Holding SA	0001993888	2,501,585	0.89%	▼757,470	-23.24%	$696.97Mn
19	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	2,293,546	0.82%	▲49,721	+2.22%	$639.00Mn
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	2,249,728	0.80%	▲668,417	+42.27%	$626.80Mn

Showing 1 to 20 of 1,706 holders