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Ecolab Inc. (ECL) Institutional Ownership & Insider Trading

1,701 institutions reported holding Ecolab Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 22 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

ECLEcolab Inc.Follow ECL — free
Specialty Chemicals · Basic Materials
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Price chart with a free account
Market cap
80.9B
P/E TTM
38.7
Dividend yield
1.0%
52-week
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Next earnings
27 Oct, in 3 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

1,701 institutions held 80.5% of the shares. Across filers that reported both quarters, shares held changed +0.5%.

Increased+500New+94Decreased-588Closed-83

Largest moves, shares (millions)

JPMorgan Chase+3.0MCitadel Advisors+0.9MWinslow Capital Management+0.7MCapital World Investors-1.5MPictet Asset Management…-0.8MQube Research & Technologies-0.6M

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters
-7.7Sep 24+3.1Dec 24+1.7Mar 25+0.4Jun 25+2.4Sep 25-4.5Dec 25-4.1Mar 26+1.2Jun 26
QuarterHoldersShares held, MChangeIncreasedNewDecreasedClosed
Jun 261,701226+0.5%5009458883
Mar 261,671221-2.0%51710450472
Dec 251,632226-2.0%4587051579
Sep 251,580226+1.1%4817944064
Jun 251,591225+0.2%4698947380
Mar 251,571219+0.8%44010451956
Dec 241,508220+1.5%4375944776
Sep 241,456213-3.9%3908045839

Ecolab Inc. — questions

Who owns Ecolab Inc. stock?
1,701 institutions reported Ecolab Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (8.2%), VANGUARD CAPITAL MANAGEMENT LLC (5.9%), JPMORGAN CHASE & CO (5.2%).
Are Ecolab Inc. insiders buying or selling?
22 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Ecolab Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.