ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Meiji Yasuda Life Insurance Co's Holding History (CIK: 0001144492)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,415 Value ($000) $1,947 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 7,167 Value ($000) $1,963 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 5,197 Value ($000) $1,400 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 5,197 Value ($000) $1,318 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 6,153 Value ($000) $1,442 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 6,265 Value ($000) $1,600 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 7,935 Value ($000) $1,889 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 6,265 Value ($000) $1,447 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 8,097 Value ($000) $1,606 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 8,097 Value ($000) $1,372 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 8,097 Value ($000) $2 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 8,097 Value ($000) $1 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 8,097 Value ($000) $1 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 8,097 Value ($000) $1,169 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 8,097 Value ($000) $1,245 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 9,897 Value ($000) $1,747 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 9,525 Value ($000) $2,234 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 6,929 Value ($000) $1,446 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 6,989 Value ($000) $1,440 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 6,989 Value ($000) $1,496 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 7,527 Value ($000) $1,629 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 8,883 Value ($000) $1,775 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 8,649 Value ($000) $1,721 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 9,886 Value ($000) $1,541 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 10,551 Value ($000) $2,036 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 12,187 Value ($000) $2,414 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 10,757 Value ($000) $2,124 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 12,010 Value ($000) $2,120 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 10,985 Value ($000) $1,619 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 11,881 Value ($000) $1,863 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 11,881 Value ($000) $1,667 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 9,681 Value ($000) $1,327 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 9,681 Value ($000) $1,299 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 12,081 Value ($000) $1,554 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 10,281 Value ($000) $1,365 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 10,281 Value ($000) $1,289 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 10,281 Value ($000) $1,205 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 11,681 Value ($000) $1,422 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 11,681 Value ($000) $1,385 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 13,081 Value ($000) $1,459 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 14,981 Value ($000) $1,714 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 16,181 Value ($000) $1,775 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 15,081 Value ($000) $1,705 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 13,081 Value ($000) $1,496 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 11,572 Value ($000) $1,210 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 11,572 Value ($000) $1,329 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 11,443 Value ($000) $1,274 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 8,343 Value ($000) $901 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 10,553 Value ($000) $1,100 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 10,553 Value ($000) $1,042 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 11,336 Value ($000) $966 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,415	$1,947	$265.71	$251.04 - $281.41
Q3 2025	7,167	$1,963	$270.32	$253.71 - $284.56
Q2 2025	5,197	$1,400	$252.35	$219.93 - $269.19
Q1 2025	5,197	$1,318	$249.61	$225.31 - $270.90
Q4 2024	6,153	$1,442	$245.53	$230.70 - $259.26
Q3 2024	6,265	$1,600	$241.07	$217.65 - $253.31
Q2 2024	7,935	$1,889	$227.14	$213.29 - $242.24
Q1 2024	6,265	$1,447	$207.94	$189.63 - $227.85
Q4 2023	8,097	$1,606	$175.85	$153.18 - $197.06
Q3 2023	8,097	$1,372	$177.30	$163.22 - $186.52
Q2 2023	8,097	$2	$167.31	$156.95 - $182.94
Q1 2023	8,097	$1	$150.99	$139.35 - $161.29
Q4 2022	8,097	$1	$141.81	$126.42 - $153.48
Q3 2022	8,097	$1,169	$156.07	$138.29 - $171.23
Q2 2022	8,097	$1,245	$158.99	$137.82 - $177.76
Q1 2022	9,897	$1,747	$179.54	$147.91 - $226.74
Q4 2021	9,525	$2,234	$215.53	$199.33 - $227.72
Q3 2021	6,929	$1,446	$208.54	$195.25 - $219.93
Q2 2021	6,989	$1,440	$206.33	$194.28 - $218.25
Q1 2021	6,989	$1,496	$201.55	$190.45 - $215.84
Q4 2020	7,527	$1,629	$197.47	$171.24 - $214.73
Q3 2020	8,883	$1,775	$188.44	$172.53 - $201.15
Q2 2020	8,649	$1,721	$182.16	$136.65 - $217.57
Q1 2020	9,886	$1,541	$176.33	$117.17 - $198.13
Q4 2019	10,551	$2,036	$177.67	$169.74 - $186.58
Q3 2019	12,187	$2,414	$187.16	$179.22 - $195.89
Q2 2019	10,757	$2,124	$173.21	$164.99 - $187.12
Q1 2019	12,010	$2,120	$150.92	$131.24 - $169.66
Q4 2018	10,985	$1,619	$141.48	$126.10 - $150.86
Q3 2018	11,881	$1,863	$137.00	$128.06 - $148.09
Q2 2018	11,881	$1,667	$132.91	$122.30 - $138.58
Q1 2018	9,681	$1,327	$123.54	$115.47 - $129.02
Q4 2017	9,681	$1,299	$121.85	$117.53 - $126.30
Q3 2017	12,081	$1,554	$120.10	$116.11 - $122.59
Q2 2017	10,281	$1,365	$117.68	$113.27 - $123.01
Q1 2017	10,281	$1,289	$111.04	$106.47 - $114.69
Q4 2016	10,281	$1,205	$105.98	$100.13 - $110.74
Q3 2016	11,681	$1,422	$108.98	$105.46 - $112.42
Q2 2016	11,681	$1,385	$104.92	$98.81 - $109.58
Q1 2016	13,081	$1,459	$95.34	$88.43 - $102.02
Q4 2015	14,981	$1,714	$105.21	$98.01 - $109.49
Q3 2015	16,181	$1,775	$99.79	$91.88 - $104.89
Q2 2015	15,081	$1,705	$102.25	$97.79 - $105.41
Q1 2015	13,081	$1,496	$97.19	$86.65 - $103.73
Q4 2014	11,572	$1,210	$96.70	$89.74 - $101.94
Q3 2014	11,572	$1,329	$99.26	$94.57 - $104.65
Q2 2014	11,443	$1,274	$94.25	$89.51 - $98.33
Q1 2014	8,343	$901	$91.92	$85.62 - $98.30
Q4 2013	10,553	$1,100	$90.95	$84.34 - $94.74
Q3 2013	10,553	$1,042	$81.20	$74.57 - $86.97
Q2 2013	11,336	$966	$73.48	$68.51 - $77.84