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ECOLAB INC.

/ ECLNYQ

What is ECL stock?

ECL is the U.S. stock ticker for ECOLAB INC..

As of 2026-09-11: price $276.00; market cap $77.37B; 12 recent 13F changes.

$276.00+1.62%

Yahoo Finance·Updated 09/11/2026, 04:10 PM UTC

Current price
$276.00

Yahoo Finance

Market cap
$77.37B

SEC EDGAR shares outstanding × Yahoo Finance price

Latest earnings date
Unavailable

SEC EDGAR

Data status
Partial

earnings

Price change after earnings

Unavailable

Recent insider transactions

Unavailable

13F institutional changes

Share counts are derived from reported value divided by the filing price and are rounded for display.

Key people timeline

  1. Christophe Beck

    AI is transforming the demands on data centers, and liquid cooling is one of the critical technologies that makes advanced computing possible

    ECOLAB INC. (ECL)

Data sources and methodology

Prices use Yahoo Finance, earnings dates use Nasdaq, and company reference data prefers Polygon.io. When Polygon market cap is unavailable, the page derives it from the latest SEC shares outstanding multiplied by the Yahoo price. Insider and institutional records link to SEC EDGAR, and missing values are never invented.

Updated: 09/11/2026, 04:10 PM UTC

Collection, calculation and correction policy
Yahoo Finance
09/11/2026, 04:10 PM UTC
SEC EDGAR shares outstanding × Yahoo Finance price
08/06/2026, 12:00 AM UTC
Nasdaq
Unavailable
SEC Form 4
Unavailable
SEC 13F
08/07/2026, 05:05 PM UTC
Statements / public records
07/28/2026, 09:13 AM UTC