ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

CIBC WORLD MARKET INC.'s Holding History (CIK: 0001421224)

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

Q4 2025

Shares 20,670 Value ($000) $5,426 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 11,629 Value ($000) $3,185 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 9,630 Value ($000) $2,595 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 8,920 Value ($000) $2,261 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 7,970 Value ($000) $2 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 7,455 Value ($000) $2 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 7,346 Value ($000) $2 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 6,934 Value ($000) $2 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 7,869 Value ($000) $2 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 7,524 Value ($000) $1 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 6,385 Value ($000) $1 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 6,701 Value ($000) $1 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 6,588 Value ($000) $1 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 6,564 Value ($000) $948 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 6,713 Value ($000) $1,032 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 6,172 Value ($000) $1,090 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 5,738 Value ($000) $1,346 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 6,834 Value ($000) $1,426 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 4,445 Value ($000) $916 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 4,932 Value ($000) $1,056 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 4,270 Value ($000) $924 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 4,377 Value ($000) $875 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 6,524 Value ($000) $1,298 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 2,816 Value ($000) $439 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 2,405 Value ($000) $464 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 6,318 Value ($000) $1,251 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 8,793 Value ($000) $1,736 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 8,097 Value ($000) $1,429 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 1,593 Value ($000) $235 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 12,404 Value ($000) $1,945 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 10,286 Value ($000) $1,443 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 5,989 Value ($000) $821 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 11,227 Value ($000) $1,506 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 11,406 Value ($000) $1,467 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 14,186 Value ($000) $1,883 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 21,486 Value ($000) $2,693 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 21,746 Value ($000) $2,549 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 13,076 Value ($000) $1,592 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 12,348 Value ($000) $1,464 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 10,149 Value ($000) $1,132 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 11,096 Value ($000) $1,269 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 11,536 Value ($000) $1,266 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 23,437 Value ($000) $2,650 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 20,567 Value ($000) $2,352 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 21,127 Value ($000) $2,208 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 19,825 Value ($000) $2,277 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 17,149 Value ($000) $1,909 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 42,200 Value ($000) $4,557 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 40,626 Value ($000) $4,236 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 41,266 Value ($000) $4,075 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 35,550 Value ($000) $3,029 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,670	$5,426	$265.71	$251.04 - $281.41
Q3 2025	11,629	$3,185	$270.32	$253.71 - $284.56
Q2 2025	9,630	$2,595	$252.35	$219.93 - $269.19
Q1 2025	8,920	$2,261	$249.61	$225.31 - $270.90
Q4 2024	7,970	$2	$245.53	$230.70 - $259.26
Q3 2024	7,455	$2	$241.07	$217.65 - $253.31
Q2 2024	7,346	$2	$227.14	$213.29 - $242.24
Q1 2024	6,934	$2	$207.94	$189.63 - $227.85
Q4 2023	7,869	$2	$175.85	$153.18 - $197.06
Q3 2023	7,524	$1	$177.30	$163.22 - $186.52
Q2 2023	6,385	$1	$167.31	$156.95 - $182.94
Q1 2023	6,701	$1	$150.99	$139.35 - $161.29
Q4 2022	6,588	$1	$141.81	$126.42 - $153.48
Q3 2022	6,564	$948	$156.07	$138.29 - $171.23
Q2 2022	6,713	$1,032	$158.99	$137.82 - $177.76
Q1 2022	6,172	$1,090	$179.54	$147.91 - $226.74
Q4 2021	5,738	$1,346	$215.53	$199.33 - $227.72
Q3 2021	6,834	$1,426	$208.54	$195.25 - $219.93
Q2 2021	4,445	$916	$206.33	$194.28 - $218.25
Q1 2021	4,932	$1,056	$201.55	$190.45 - $215.84
Q4 2020	4,270	$924	$197.47	$171.24 - $214.73
Q3 2020	4,377	$875	$188.44	$172.53 - $201.15
Q2 2020	6,524	$1,298	$182.16	$136.65 - $217.57
Q1 2020	2,816	$439	$176.33	$117.17 - $198.13
Q4 2019	2,405	$464	$177.67	$169.74 - $186.58
Q3 2019	6,318	$1,251	$187.16	$179.22 - $195.89
Q2 2019	8,793	$1,736	$173.21	$164.99 - $187.12
Q1 2019	8,097	$1,429	$150.92	$131.24 - $169.66
Q4 2018	1,593	$235	$141.48	$126.10 - $150.86
Q3 2018	12,404	$1,945	$137.00	$128.06 - $148.09
Q2 2018	10,286	$1,443	$132.91	$122.30 - $138.58
Q1 2018	5,989	$821	$123.54	$115.47 - $129.02
Q4 2017	11,227	$1,506	$121.85	$117.53 - $126.30
Q3 2017	11,406	$1,467	$120.10	$116.11 - $122.59
Q2 2017	14,186	$1,883	$117.68	$113.27 - $123.01
Q1 2017	21,486	$2,693	$111.04	$106.47 - $114.69
Q4 2016	21,746	$2,549	$105.98	$100.13 - $110.74
Q3 2016	13,076	$1,592	$108.98	$105.46 - $112.42
Q2 2016	12,348	$1,464	$104.92	$98.81 - $109.58
Q1 2016	10,149	$1,132	$95.34	$88.43 - $102.02
Q4 2015	11,096	$1,269	$105.21	$98.01 - $109.49
Q3 2015	11,536	$1,266	$99.79	$91.88 - $104.89
Q2 2015	23,437	$2,650	$102.25	$97.79 - $105.41
Q1 2015	20,567	$2,352	$97.19	$86.65 - $103.73
Q4 2014	21,127	$2,208	$96.70	$89.74 - $101.94
Q3 2014	19,825	$2,277	$99.26	$94.57 - $104.65
Q2 2014	17,149	$1,909	$94.25	$89.51 - $98.33
Q1 2014	42,200	$4,557	$91.92	$85.62 - $98.30
Q4 2013	40,626	$4,236	$90.95	$84.34 - $94.74
Q3 2013	41,266	$4,075	$81.20	$74.57 - $86.97
Q2 2013	35,550	$3,029	$73.48	$68.51 - $77.84