Ecolab shares owned by William Blair $ Company
Quarter-by-quarter ownership of Ecolab (ECL) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Ecolab
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All positions including Ecolab held by William Blair $ Company consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Ecolab by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $222M | 869k | 255.33 |
| 2024-06-30 | $211M | 886k | 238.00 |
| 2024-03-31 | $208M | 900k | 230.90 |
| 2023-12-31 | $181M | 910k | 198.35 |
| 2023-09-30 | $160M | 947k | 169.40 |
| 2023-06-30 | $177M | 947k | 186.69 |
| 2023-03-31 | $155M | 936k | 165.53 |
| 2022-12-31 | $134M | 923k | 145.56 |
| 2022-09-30 | $134M | 925k | 144.42 |
| 2022-06-30 | $142M | 920k | 153.76 |
| 2022-03-31 | $211M | 1.2M | 176.56 |
| 2021-12-31 | $301M | 1.3M | 234.59 |
| 2021-09-30 | $262M | 1.3M | 208.62 |
| 2021-06-30 | $289M | 1.4M | 205.97 |
| 2021-03-31 | $288M | 1.3M | 214.07 |
| 2020-12-31 | $275M | 1.3M | 216.36 |
| 2020-09-30 | $239M | 1.2M | 199.84 |
| 2020-06-30 | $213M | 1.1M | 198.95 |
| 2020-03-31 | $156M | 1.0M | 155.83 |
| 2019-12-31 | $189M | 979k | 192.99 |
| 2019-09-30 | $190M | 961k | 198.04 |
| 2019-06-30 | $187M | 949k | 197.44 |
| 2019-03-31 | $165M | 937k | 176.54 |
| 2018-12-31 | $136M | 923k | 147.35 |
| 2018-09-30 | $144M | 916k | 156.78 |
| 2018-06-30 | $127M | 905k | 140.33 |
| 2018-03-31 | $122M | 892k | 137.07 |
| 2017-12-31 | $120M | 895k | 134.18 |
| 2017-09-30 | $112M | 874k | 128.61 |
| 2017-06-30 | $116M | 877k | 132.75 |
| 2017-03-31 | $108M | 865k | 124.70 |
| 2016-12-31 | $96M | 820k | 117.22 |
| 2016-09-30 | $98M | 804k | 121.72 |
| 2016-06-30 | $92M | 779k | 118.60 |
| 2016-03-31 | $87M | 777k | 111.52 |
| 2015-12-31 | $90M | 785k | 114.38 |
| 2015-09-30 | $85M | 777k | 109.72 |
| 2015-06-30 | $87M | 771k | 113.07 |
| 2015-03-31 | $94M | 823k | 114.38 |
| 2014-12-31 | $86M | 820k | 104.52 |
| 2014-09-30 | $132M | 1.2M | 114.83 |
| 2014-06-30 | $129M | 1.2M | 111.34 |
| 2014-03-31 | $131M | 1.2M | 107.99 |
| 2013-12-31 | $128M | 1.2M | 104.27 |
| 2013-09-30 | $126M | 1.3M | 98.76 |
| 2013-06-30 | $110M | 1.3M | 85.19 |
| 2013-03-31 | $148M | 1.8M | 80.18 |
| 2012-12-31 | $161M | 2.2M | 71.90 |
| 2012-09-30 | $200M | 3.1M | 64.81 |
| 2011-12-31 | $187M | 3.2M | 57.81 |
| 2011-09-30 | $159M | 3.3M | 48.89 |
| 2011-03-31 | $156M | 3.0M | 51.02 |
| 2010-12-31 | $142M | 2.8M | 50.42 |