ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

OSSIAM's Holding History (CIK: 0001767471)

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

Q3 2025

Shares 29,262 Value ($000) $8,014 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 106,295 Value ($000) $28,640 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 7,981 Value ($000) $2,023 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 22,112 Value ($000) $5,181 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 19,814 Value ($000) $5,059 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 28,527 Value ($000) $6,789 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 9,563 Value ($000) $2,208 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 260,313 Value ($000) $51,633 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 324,897 Value ($000) $55,038 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 21,492 Value ($000) $4,012 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 59,996 Value ($000) $9,931 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 225,111 Value ($000) $32,767 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 210,102 Value ($000) $30,343 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 50 Value ($000) $8 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 7,481 Value ($000) $1,321 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 6,253 Value ($000) $1,467 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 2,951 Value ($000) $616 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 160 Value ($000) $35 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 785 Value ($000) $168 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 348 Value ($000) $75 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 33,194 Value ($000) $6,633 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 2,050 Value ($000) $408 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 36,600 Value ($000) $5,703 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 22,231 Value ($000) $4,290 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 25,083 Value ($000) $4,967 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 12,499 Value ($000) $2,468 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 1,917 Value ($000) $338 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 1,102 Value ($000) $162 Avg Close $141.48 Range $126.10 - $150.86

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	29,262	$8,014	$270.32	$253.71 - $284.56
Q2 2025	106,295	$28,640	$252.35	$219.93 - $269.19
Q1 2025	7,981	$2,023	$249.61	$225.31 - $270.90
Q4 2024	22,112	$5,181	$245.53	$230.70 - $259.26
Q3 2024	19,814	$5,059	$241.07	$217.65 - $253.31
Q2 2024	28,527	$6,789	$227.14	$213.29 - $242.24
Q1 2024	9,563	$2,208	$207.94	$189.63 - $227.85
Q4 2023	260,313	$51,633	$175.85	$153.18 - $197.06
Q3 2023	324,897	$55,038	$177.30	$163.22 - $186.52
Q2 2023	21,492	$4,012	$167.31	$156.95 - $182.94
Q1 2023	59,996	$9,931	$150.99	$139.35 - $161.29
Q4 2022	225,111	$32,767	$141.81	$126.42 - $153.48
Q3 2022	210,102	$30,343	$156.07	$138.29 - $171.23
Q2 2022	50	$8	$158.99	$137.82 - $177.76
Q1 2022	7,481	$1,321	$179.54	$147.91 - $226.74
Q4 2021	6,253	$1,467	$215.53	$199.33 - $227.72
Q3 2021	2,951	$616	$208.54	$195.25 - $219.93
Q2 2021	160	$35	$206.33	$194.28 - $218.25
Q1 2021	785	$168	$201.55	$190.45 - $215.84
Q4 2020	348	$75	$197.47	$171.24 - $214.73
Q3 2020	33,194	$6,633	$188.44	$172.53 - $201.15
Q2 2020	2,050	$408	$182.16	$136.65 - $217.57
Q1 2020	36,600	$5,703	$176.33	$117.17 - $198.13
Q4 2019	22,231	$4,290	$177.67	$169.74 - $186.58
Q3 2019	25,083	$4,967	$187.16	$179.22 - $195.89
Q2 2019	12,499	$2,468	$173.21	$164.99 - $187.12
Q1 2019	1,917	$338	$150.92	$131.24 - $169.66
Q4 2018	1,102	$162	$141.48	$126.10 - $150.86