Ecolab Shares Outstanding 2012-2025 | ECL

Ecolab shares outstanding history from 2012 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • Ecolab shares outstanding for the quarter ending September 30, 2025 were 0.285B, a 0.21% decline year-over-year.
  • Ecolab 2024 shares outstanding were 0.287B, a 0.03% increase from 2023.
  • Ecolab 2023 shares outstanding were 0.287B, a 0.03% decline from 2022.
  • Ecolab 2022 shares outstanding were 0.287B, a 0.86% decline from 2021.
Ecolab Annual Shares Outstanding
(Millions of Shares)
2024 287
2023 287
2022 287
2021 289
2020 290
2019 293
2018 293
2017 294
2016 297
2015 301
2014 306
2013 305
2012 299
2011 242
Ecolab Quarterly Shares Outstanding
(Millions of Shares)
2025-09-30 285
2025-06-30 285
2025-03-31 285
2024-12-31 287
2024-09-30 286
2024-06-30 287
2024-03-31 288
2023-12-31 287
2023-09-30 287
2023-06-30 286
2023-03-31 286
2022-12-31 287
2022-09-30 286
2022-06-30 287
2022-03-31 288
2021-12-31 289
2021-09-30 289
2021-06-30 289
2021-03-31 289
2020-12-31 290
2020-09-30 288
2020-06-30 292
2020-03-31 293
2019-12-31 293
2019-09-30 293
2019-06-30 292
2019-03-31 292
2018-12-31 293
2018-09-30 293
2018-06-30 293
2018-03-31 293
2017-12-31 294
2017-09-30 293
2017-06-30 294
2017-03-31 295
2016-12-31 297
2016-09-30 296
2016-06-30 297
2016-03-31 298
2015-12-31 301
2015-09-30 300
2015-06-30 301
2015-03-31 303
2014-12-31 306
2014-09-30 306
2014-06-30 305
2014-03-31 307
2013-12-31 305
2013-09-30 307
2013-06-30 307
2013-03-31 301
2012-12-31 299
2012-09-30 299
2012-06-30 298
2012-03-31 298
2011-12-31 242
2011-09-30 236
2011-06-30 236
2011-03-31 236
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Specialty $85.166B $16.081B
Ecolab Inc is a provider of water, hygiene and energy technologies and services. The company's programs and services helps in promoting safe food, maintaining clean environments, optimizing water and energy use and improving operational efficiencies for customers in the food, energy, healthcare, industrial and hospitality markets globally. Ecolab operates via 4 reportable segments. Global Industrial consists of the Water, Food & Beverage, Downstream and Paper operating units. The segment provides water treatment & process applications and cleaning & sanitizing solutions. Global Institutional & Specialty comprises Institutional and Specialty operating units providing specialized cleaning and sanitizing products to the foodservice, hospitality, lodging, healthcare, government and education and retail industries. Global Healthcare & Life Sciences comprises Healthcare and Life Sciences businesses. Other comprises the remaining three units Pest Elimination, Textile Care and Colloidal Technologies businesses.
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