NYSE:ECL | Shares Outstanding | ECOLAB INC.

Complete source-backed shares outstanding history.

Available history
2008-12-31 to 2026-06-30
Data captured

Historical Shares Outstanding

DateShares outstanding
2026-06-30280,300,000
2026-03-31281,400,000
2026-01-30281,969,448
2025-12-31282,000,000
2025-09-30283,200,000
2025-06-30283,600,000
2025-03-31283,500,000
2025-01-31282,997,058
2024-12-31283,400,000
2024-09-30283,200,000
2024-06-30284,500,000
2024-03-31285,600,000
2024-01-31285,513,155
2023-12-31285,400,000
2023-09-30285,100,000
2023-06-30285,000,000
2023-03-31284,700,000
2023-01-31284,462,087
2022-12-31284,500,000
2022-09-30284,800,000
2022-06-30285,000,000
2022-03-31285,700,000
2022-01-31286,751,531
2021-12-31286,900,000
2021-09-30286,600,000
2021-06-30286,100,000
2021-03-31285,900,000
2021-01-29285,849,956
2020-12-31285,700,000
2020-09-30285,400,000
2020-06-30285,400,000
2020-03-31289,200,000
2020-01-31288,166,440
2019-12-31288,400,000
2019-09-30288,200,000
2019-06-30287,800,000
2019-03-31288,200,000
2019-01-31287,853,232
2018-12-31287,700,000
2018-09-30288,900,000
2018-06-30288,900,000
2018-03-31288,500,000
2018-01-31288,858,441
2017-12-31289,300,000
2017-09-30288,900,000
2017-06-30289,400,000
2017-03-31290,000,000
2017-01-31291,718,512
2016-12-31291,800,000
2016-09-30291,600,000
2016-06-30291,600,000
2016-03-31293,300,000
2016-01-29296,001,857
2015-12-31296,000,000
2015-09-30295,300,000
2015-06-30295,100,000
2015-03-31297,800,000
2015-01-31299,250,034
2014-12-31299,900,000
2014-09-30300,100,000
2014-06-30299,600,000
2014-03-31300,200,000
2014-01-31300,767,420
2013-12-31301,100,000
2013-09-30301,300,000
2013-06-30301,400,000
2013-03-31296,000,000
2013-01-31294,954,864
2012-12-31294,700,000
2012-09-30292,900,000
2012-06-30292,500,000
2012-04-30292,185,658
2012-03-31291,900,000
2012-01-31291,269,964
2011-12-31292,000,000
2011-09-30232,100,000
2011-07-31231,958,167
2011-06-30231,900,000
2011-04-30231,994,433
2011-03-31231,700,000
2011-01-31232,664,561
2010-12-31232,500,000
2010-10-31232,134,993
2010-09-30231,900,000
2010-07-31233,303,576
2010-06-30233,500,000
2010-04-30233,372,148
2010-03-31233,900,000
2010-01-31236,263,986
2009-12-31236,600,000
2009-10-30237,554,525
2009-09-30237,500,000
2009-07-31236,824,780
2009-06-30236,700,000
2008-12-31236,200,000