ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

CALEDONIA INVESTMENTS PLC's Holding History (CIK: 0001037766)

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

Q3 2025

Shares 123,210 Value ($000) $33,741 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 123,210 Value ($000) $33,198 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 123,210 Value ($000) $31,223 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 123,210 Value ($000) $28,880 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 143,610 Value ($000) $36,661 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 143,610 Value ($000) $34,175 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 143,610 Value ($000) $33,128 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 143,610 Value ($000) $28,484 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 143,610 Value ($000) $24,330 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 143,610 Value ($000) $26,805 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 143,610 Value ($000) $23,769 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 143,610 Value ($000) $21 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 143,610 Value ($000) $20,749 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 143,610 Value ($000) $22,081 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 143,610 Value ($000) $25,359 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 109,500 Value ($000) $25,678 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 109,500 Value ($000) $22,840 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 109,500 Value ($000) $22,541 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 109,500 Value ($000) $23,449 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 109,500 Value ($000) $23,684 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 109,500 Value ($000) $21,851 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 109,500 Value ($000) $21,766 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 109,500 Value ($000) $17,062 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 109,000 Value ($000) $21,028 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 109,000 Value ($000) $21,571 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 109,000 Value ($000) $21,449 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 109,000 Value ($000) $19,243 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 109,000 Value ($000) $16,061 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 109,000 Value ($000) $17,089 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 109,000 Value ($000) $15,296 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 109,000 Value ($000) $14,941 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 50,000 Value ($000) $6,709 Avg Close $121.85 Range $117.53 - $126.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	123,210	$33,741	$270.32	$253.71 - $284.56
Q2 2025	123,210	$33,198	$252.35	$219.93 - $269.19
Q1 2025	123,210	$31,223	$249.61	$225.31 - $270.90
Q4 2024	123,210	$28,880	$245.53	$230.70 - $259.26
Q3 2024	143,610	$36,661	$241.07	$217.65 - $253.31
Q2 2024	143,610	$34,175	$227.14	$213.29 - $242.24
Q1 2024	143,610	$33,128	$207.94	$189.63 - $227.85
Q4 2023	143,610	$28,484	$175.85	$153.18 - $197.06
Q3 2023	143,610	$24,330	$177.30	$163.22 - $186.52
Q2 2023	143,610	$26,805	$167.31	$156.95 - $182.94
Q1 2023	143,610	$23,769	$150.99	$139.35 - $161.29
Q4 2022	143,610	$21	$141.81	$126.42 - $153.48
Q3 2022	143,610	$20,749	$156.07	$138.29 - $171.23
Q2 2022	143,610	$22,081	$158.99	$137.82 - $177.76
Q1 2022	143,610	$25,359	$179.54	$147.91 - $226.74
Q4 2021	109,500	$25,678	$215.53	$199.33 - $227.72
Q3 2021	109,500	$22,840	$208.54	$195.25 - $219.93
Q2 2021	109,500	$22,541	$206.33	$194.28 - $218.25
Q1 2021	109,500	$23,449	$201.55	$190.45 - $215.84
Q4 2020	109,500	$23,684	$197.47	$171.24 - $214.73
Q3 2020	109,500	$21,851	$188.44	$172.53 - $201.15
Q2 2020	109,500	$21,766	$182.16	$136.65 - $217.57
Q1 2020	109,500	$17,062	$176.33	$117.17 - $198.13
Q4 2019	109,000	$21,028	$177.67	$169.74 - $186.58
Q3 2019	109,000	$21,571	$187.16	$179.22 - $195.89
Q2 2019	109,000	$21,449	$173.21	$164.99 - $187.12
Q1 2019	109,000	$19,243	$150.92	$131.24 - $169.66
Q4 2018	109,000	$16,061	$141.48	$126.10 - $150.86
Q3 2018	109,000	$17,089	$137.00	$128.06 - $148.09
Q2 2018	109,000	$15,296	$132.91	$122.30 - $138.58
Q1 2018	109,000	$14,941	$123.54	$115.47 - $129.02
Q4 2017	50,000	$6,709	$121.85	$117.53 - $126.30