ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q4 2025

Shares 247,548 Value ($000) $64,986 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 249,958 Value ($000) $68,453 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 219,757 Value ($000) $59 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 42,252 Value ($000) $11 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 45,305 Value ($000) $11 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 50,060 Value ($000) $13 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 50,775 Value ($000) $12 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 53,970 Value ($000) $12 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 58,065 Value ($000) $12 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 138,638 Value ($000) $23 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 131,493 Value ($000) $25 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 150,835 Value ($000) $25 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 183,898 Value ($000) $27 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 212,955 Value ($000) $30,753 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 213,864 Value ($000) $32,882 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 210,717 Value ($000) $37,203 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 219,195 Value ($000) $51,420 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 198,300 Value ($000) $41,368 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 195,104 Value ($000) $40,185 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 211,397 Value ($000) $45,253 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 254,174 Value ($000) $54,992 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 161,531 Value ($000) $32,279 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 143,527 Value ($000) $28,554 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 118,766 Value ($000) $18,506 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 111,487 Value ($000) $21,515 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 136,462 Value ($000) $27,023 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 118,660 Value ($000) $23,427 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 145,982 Value ($000) $25,771 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 147,956 Value ($000) $21,801 Avg Close $141.48 Range $126.10 - $150.86

Q2 2018

Shares 73,505 Value ($000) $10,314 Avg Close $132.91 Range $122.30 - $138.58

Q4 2016

Shares 85 Value ($000) $9 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 85 Value ($000) $10 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 85 Value ($000) $10 Avg Close $104.92 Range $98.81 - $109.58

Q4 2014

Shares 2,494 Value ($000) $260 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 2,494 Value ($000) $285 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 2,494 Value ($000) $277 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 2,494 Value ($000) $269 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 2,494 Value ($000) $259 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 2,494 Value ($000) $245 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 1,594 Value ($000) $134 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	247,548	$64,986	$265.71	$251.04 - $281.41
Q3 2025	249,958	$68,453	$270.32	$253.71 - $284.56
Q2 2025	219,757	$59	$252.35	$219.93 - $269.19
Q1 2025	42,252	$11	$249.61	$225.31 - $270.90
Q4 2024	45,305	$11	$245.53	$230.70 - $259.26
Q3 2024	50,060	$13	$241.07	$217.65 - $253.31
Q2 2024	50,775	$12	$227.14	$213.29 - $242.24
Q1 2024	53,970	$12	$207.94	$189.63 - $227.85
Q4 2023	58,065	$12	$175.85	$153.18 - $197.06
Q3 2023	138,638	$23	$177.30	$163.22 - $186.52
Q2 2023	131,493	$25	$167.31	$156.95 - $182.94
Q1 2023	150,835	$25	$150.99	$139.35 - $161.29
Q4 2022	183,898	$27	$141.81	$126.42 - $153.48
Q3 2022	212,955	$30,753	$156.07	$138.29 - $171.23
Q2 2022	213,864	$32,882	$158.99	$137.82 - $177.76
Q1 2022	210,717	$37,203	$179.54	$147.91 - $226.74
Q4 2021	219,195	$51,420	$215.53	$199.33 - $227.72
Q3 2021	198,300	$41,368	$208.54	$195.25 - $219.93
Q2 2021	195,104	$40,185	$206.33	$194.28 - $218.25
Q1 2021	211,397	$45,253	$201.55	$190.45 - $215.84
Q4 2020	254,174	$54,992	$197.47	$171.24 - $214.73
Q3 2020	161,531	$32,279	$188.44	$172.53 - $201.15
Q2 2020	143,527	$28,554	$182.16	$136.65 - $217.57
Q1 2020	118,766	$18,506	$176.33	$117.17 - $198.13
Q4 2019	111,487	$21,515	$177.67	$169.74 - $186.58
Q3 2019	136,462	$27,023	$187.16	$179.22 - $195.89
Q2 2019	118,660	$23,427	$173.21	$164.99 - $187.12
Q1 2019	145,982	$25,771	$150.92	$131.24 - $169.66
Q4 2018	147,956	$21,801	$141.48	$126.10 - $150.86
Q2 2018	73,505	$10,314	$132.91	$122.30 - $138.58
Q4 2016	85	$9	$105.98	$100.13 - $110.74
Q3 2016	85	$10	$108.98	$105.46 - $112.42
Q2 2016	85	$10	$104.92	$98.81 - $109.58
Q4 2014	2,494	$260	$96.70	$89.74 - $101.94
Q3 2014	2,494	$285	$99.26	$94.57 - $104.65
Q2 2014	2,494	$277	$94.25	$89.51 - $98.33
Q1 2014	2,494	$269	$91.92	$85.62 - $98.30
Q4 2013	2,494	$259	$90.95	$84.34 - $94.74
Q3 2013	2,494	$245	$81.20	$74.57 - $86.97
Q2 2013	1,594	$134	$73.48	$68.51 - $77.84