Ecolab ECL Institutional Ownership

NYSE ECL

$276.82 -1.05 (-0.38%)

As of: Sep 30, 2026 · 1:12 PM EDT

Institutions by Trading Activity

1,711 Institutions

Increased 760 44.4%

Unchanged 270 15.8%

Reduced 681 39.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

83.22%

▲+4.68 pp QoQ

Shares Held by Institutions

233.60Mn

of 280.70Mn outstanding

▲+7.30% QoQ

Shares Outstanding

280.70Mn

47.10Mn held outside 13F filers

Institutional Investors

1,711

filed 13F for Jun 2026

▲+14 vs prior quarter

Net Shares Added (QoQ)

+15.90Mn

accumulated since last quarter

Value of Holdings

$64.91Bn

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 1,711 institutional investors with active 13F positions as of June 2026.

Their combined ownership stood at 83.2% of outstanding shares in June 2026, up from 78.5% in March 2026.
Their total shares held in ECL increased 7.3% from the prior quarter, while the number of investors in Ecolab increased 4.84% year over year.
Activity in ECL broke down as 760 buyers, 681 sellers, and 270 unchanged among 1,711 total holders.
Institutional investors collectively held 233.6Mn shares in Ecolab as of June 2026, up by 15.9Mn shares quarter on quarter, and up 13.08Mn shares year over year.
BlackRock, Inc. holds the largest position in ECL at 23.05Mn shares as of June 30, 2026, or 8.21% of shares outstanding.
Leading buyers of Ecolab shares 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).
The largest sellers of Ecolab for the quarter ending June 2026 were 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).
Per Business Quant, the top 10 investors in ECL for the quarter ending 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).

Form 13F Holdings

1,709 Institutional Holders

Report period 30 Jun, 2026

Total shares held 233.60Mn

Of outstanding 83.22%

#	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 Templeton 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 1,709 holders