ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 74,430 Value ($000) $19,428 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 67,646 Value ($000) $18,525 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 27,304 Value ($000) $7,357 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 46,894 Value ($000) $11,889 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 56,269 Value ($000) $13,185 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 53,193 Value ($000) $13,489 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 15,032 Value ($000) $3,578 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 13,046 Value ($000) $3 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 13,043 Value ($000) $3 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 9,780 Value ($000) $2 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 9,751 Value ($000) $2 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 9,066 Value ($000) $2 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 10,430 Value ($000) $2 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 10,514 Value ($000) $1,518 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 13,994 Value ($000) $2,151 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 13,007 Value ($000) $2,296 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 11,974 Value ($000) $2,809 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 12,547 Value ($000) $2,618 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 11,945 Value ($000) $2,460 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 10,444 Value ($000) $2,236 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 3,758 Value ($000) $813 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 3,690 Value ($000) $737 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 3,855 Value ($000) $767 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 3,993 Value ($000) $622 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 11,936 Value ($000) $2,304 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 11,307 Value ($000) $2,239 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 9,537 Value ($000) $1,883 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 3,115 Value ($000) $459 Avg Close $150.92 Range $131.24 - $169.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	74,430	$19,428	$265.71	$251.04 - $281.41
Q3 2025	67,646	$18,525	$270.32	$253.71 - $284.56
Q2 2025	27,304	$7,357	$252.35	$219.93 - $269.19
Q1 2025	46,894	$11,889	$249.61	$225.31 - $270.90
Q4 2024	56,269	$13,185	$245.53	$230.70 - $259.26
Q3 2024	53,193	$13,489	$241.07	$217.65 - $253.31
Q2 2024	15,032	$3,578	$227.14	$213.29 - $242.24
Q1 2024	13,046	$3	$207.94	$189.63 - $227.85
Q4 2023	13,043	$3	$175.85	$153.18 - $197.06
Q3 2023	9,780	$2	$177.30	$163.22 - $186.52
Q2 2023	9,751	$2	$167.31	$156.95 - $182.94
Q1 2023	9,066	$2	$150.99	$139.35 - $161.29
Q4 2022	10,430	$2	$141.81	$126.42 - $153.48
Q3 2022	10,514	$1,518	$156.07	$138.29 - $171.23
Q2 2022	13,994	$2,151	$158.99	$137.82 - $177.76
Q1 2022	13,007	$2,296	$179.54	$147.91 - $226.74
Q4 2021	11,974	$2,809	$215.53	$199.33 - $227.72
Q3 2021	12,547	$2,618	$208.54	$195.25 - $219.93
Q2 2021	11,945	$2,460	$206.33	$194.28 - $218.25
Q1 2021	10,444	$2,236	$201.55	$190.45 - $215.84
Q4 2020	3,758	$813	$197.47	$171.24 - $214.73
Q3 2020	3,690	$737	$188.44	$172.53 - $201.15
Q2 2020	3,855	$767	$182.16	$136.65 - $217.57
Q1 2020	3,993	$622	$176.33	$117.17 - $198.13
Q4 2019	11,936	$2,304	$177.67	$169.74 - $186.58
Q3 2019	11,307	$2,239	$187.16	$179.22 - $195.89
Q2 2019	9,537	$1,883	$173.21	$164.99 - $187.12
Q1 2019	3,115	$459	$150.92	$131.24 - $169.66