ECL
Ecolab Inc.Company with tickers: ECL
CIK
31462
CUSIP
278865100
Shares Outstanding
281,437,502
Website
https://investor.ecolab.com
13F Activity (30d)
59 filings
43 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-18 | 2,629,056 | 1,838,444 | 4,467,500 | 56.7% |
| 2026-05-25 | 1,788,290 | 1,710,499 | 3,498,789 | 77.6% |
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