Quick Answer
ECOLAB INC. reported Shares Outstanding of 282.00 million shares for fiscal year 2025.
ECOLAB INC. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 282.00M | -0.5% |
| 2024 | 283.40M | -0.7% |
| 2023 | 285.40M | +0.3% |
| 2022 | 284.50M | -0.8% |
| 2021 | 286.90M | +0.4% |
| 2020 | 285.70M | -0.9% |
| 2019 | 288.40M | +0.2% |
| 2018 | 287.70M | -0.6% |
| 2017 | 289.30M | -0.9% |
| 2016 | 291.80M | -1.4% |
| 2015 | 296.00M | -1.3% |
| 2014 | 299.90M | -0.4% |
| 2013 | 301.10M | +2.2% |
| 2012 | 294.70M | +0.9% |
| 2011 | 292.00M | +25.6% |
| 2010 | 232.50M | -1.7% |
| 2009 | 236.60M | +0.2% |
| 2008 | 236.20M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 283.20M | +0.0% | -0.1% |
| June 30, 2025 | 283.60M | -0.3% | +0.0% |
| March 31, 2025 | 283.50M | -0.7% | +0.0% |
| December 31, 2024 | 283.40M | -0.7% | +0.1% |
| September 30, 2024 | 283.20M | -0.7% | -0.5% |
| June 30, 2024 | 284.50M | -0.2% | -0.4% |
| March 31, 2024 | 285.60M | +0.3% | +0.1% |
| December 31, 2023 | 285.40M | +0.3% | +0.1% |
- ECOLAB INC. showed a decrease of -0.5% in Shares Outstanding compared to the prior fiscal year.
- Over the 2008–2025 period, ECOLAB INC.’s shares outstanding has grown by 19.4% (from 236.20 million shares to 282.00 million shares).
- The most recent figure is from ECOLAB INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 23, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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