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Ecolab shares owned by Mairs and Power

Quarter-by-quarter ownership of Ecolab (ECL) shares owned by Mairs and Power from 13F filings

Historical chart of Mairs and Power investment in Ecolab

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All positions including Ecolab held by Mairs and Power consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ecolab by Mairs and Power

Quarter filed Position value Share count Share price at filing
2025-09-30 $213M 777k 273.86
2025-06-30 $213M 789k 269.44
2025-03-31 $196M 773k 253.52
2024-12-31 $184M 783k 234.32
2024-09-30 $203M 795k 255.33
2024-06-30 $199M 834k 238.00
2024-03-31 $229M 992k 230.90
2023-12-31 $243M 1.2M 198.35
2023-09-30 $238M 1.4M 169.40
2023-06-30 $282M 1.5M 186.69
2023-03-31 $280M 1.7M 165.53
2022-12-31 $259M 1.8M 145.56
2022-09-30 $258M 1.8M 144.42
2022-06-30 $277M 1.8M 153.76
2022-03-31 $319M 1.8M 176.56
2021-12-31 $425M 1.8M 234.59
2021-09-30 $381M 1.8M 208.62
2021-06-30 $371M 1.8M 205.97
2021-03-31 $360M 1.7M 214.07
2020-12-31 $344M 1.6M 216.36
2020-09-30 $319M 1.6M 199.84
2020-06-30 $330M 1.7M 198.95
2020-03-31 $270M 1.7M 155.83
2019-12-31 $337M 1.7M 192.99
2019-09-30 $348M 1.8M 198.04
2019-06-30 $362M 1.8M 197.44
2019-03-31 $358M 2.0M 176.54
2018-12-31 $327M 2.2M 147.35
2018-09-30 $380M 2.4M 156.78
2018-06-30 $341M 2.4M 140.33
2018-03-31 $374M 2.7M 137.07
2017-12-31 $373M 2.8M 134.18
2017-09-30 $358M 2.8M 128.61
2017-06-30 $366M 2.8M 132.75
2017-03-31 $342M 2.7M 125.34
2016-12-31 $300M 2.6M 117.22
2016-09-30 $305M 2.5M 121.72
2016-06-30 $297M 2.5M 118.60
2016-03-31 $276M 2.5M 111.52
2015-12-31 $276M 2.4M 114.38
2015-09-30 $267M 2.4M 109.72
2015-06-30 $281M 2.5M 113.07
2015-03-31 $284M 2.5M 114.38
2014-12-31 $254M 2.4M 104.52
2014-09-30 $259M 2.3M 114.83
2014-06-30 $250M 2.2M 111.34
2014-03-31 $219M 2.0M 107.99
2013-12-31 $211M 2.0M 104.27
2013-09-30 $200M 2.0M 98.76
2013-06-30 $174M 2.0M 85.19
2013-03-31 $165M 2.1M 80.18
2012-12-31 $148M 2.1M 71.90
2012-09-30 $135M 2.1M 64.81
2012-03-31 $129M 2.1M 61.72
2011-12-31 $126M 2.2M 57.81
2011-09-30 $119M 2.4M 48.89
2011-03-31 $130M 2.6M 51.02
2010-12-31 $127M 2.5M 50.42