ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2025

Shares 1,749,603 Value ($000) $459,306 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 2,680,075 Value ($000) $733,965 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 2,685,717 Value ($000) $723,640 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 2,487,988 Value ($000) $630,755 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 2,026,716 Value ($000) $474,900 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 2,109,661 Value ($000) $538,660 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 2,198,714 Value ($000) $523,294 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 1,646,824 Value ($000) $380,252 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 785,717 Value ($000) $155,847 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 521,488 Value ($000) $88,340 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 395,688 Value ($000) $73,871 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 336,384 Value ($000) $55,682 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 831,439 Value ($000) $121,024 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 1,491,245 Value ($000) $215,365 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 1,328,414 Value ($000) $204,256 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 988,764 Value ($000) $174,576 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 946,414 Value ($000) $222,019 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 1,052,520 Value ($000) $219,578 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 1,056,953 Value ($000) $217,700 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 1,004,510 Value ($000) $215,035 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 955,629 Value ($000) $206,760 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 1,023,051 Value ($000) $204,447 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 2,631,146 Value ($000) $523,466 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 2,530,530 Value ($000) $394,332 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 2,051,077 Value ($000) $395,837 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 2,165,878 Value ($000) $428,930 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 2,042,943 Value ($000) $403,359 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 620,059 Value ($000) $109,465 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 216,259 Value ($000) $31,865 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 136,631 Value ($000) $21,421 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 325,077 Value ($000) $45,618 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 363,390 Value ($000) $49,810 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 398,636 Value ($000) $53,490 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 1,208,229 Value ($000) $155,390 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 1,300,574 Value ($000) $172,651 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 1,957,510 Value ($000) $245,353 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 2,818,034 Value ($000) $330,329 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 3,405,042 Value ($000) $414,462 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 5,381,849 Value ($000) $638,288 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 8,610,791 Value ($000) $960,275 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 11,682,452 Value ($000) $1,336,240 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 10,653,765 Value ($000) $1,168,930 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 11,600,415 Value ($000) $1,311,659 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 12,727,636 Value ($000) $1,455,787 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 12,859,087 Value ($000) $1,344,032 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 10,877,675 Value ($000) $1,249,083 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 7,909,790 Value ($000) $880,675 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 8,205,420 Value ($000) $886,103 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 9,764,465 Value ($000) $1,018,140 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 11,595,167 Value ($000) $1,145,139 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 11,807,639 Value ($000) $1,005,894 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,749,603	$459,306	$265.71	$251.04 - $281.41
Q3 2025	2,680,075	$733,965	$270.32	$253.71 - $284.56
Q2 2025	2,685,717	$723,640	$252.35	$219.93 - $269.19
Q1 2025	2,487,988	$630,755	$249.61	$225.31 - $270.90
Q4 2024	2,026,716	$474,900	$245.53	$230.70 - $259.26
Q3 2024	2,109,661	$538,660	$241.07	$217.65 - $253.31
Q2 2024	2,198,714	$523,294	$227.14	$213.29 - $242.24
Q1 2024	1,646,824	$380,252	$207.94	$189.63 - $227.85
Q4 2023	785,717	$155,847	$175.85	$153.18 - $197.06
Q3 2023	521,488	$88,340	$177.30	$163.22 - $186.52
Q2 2023	395,688	$73,871	$167.31	$156.95 - $182.94
Q1 2023	336,384	$55,682	$150.99	$139.35 - $161.29
Q4 2022	831,439	$121,024	$141.81	$126.42 - $153.48
Q3 2022	1,491,245	$215,365	$156.07	$138.29 - $171.23
Q2 2022	1,328,414	$204,256	$158.99	$137.82 - $177.76
Q1 2022	988,764	$174,576	$179.54	$147.91 - $226.74
Q4 2021	946,414	$222,019	$215.53	$199.33 - $227.72
Q3 2021	1,052,520	$219,578	$208.54	$195.25 - $219.93
Q2 2021	1,056,953	$217,700	$206.33	$194.28 - $218.25
Q1 2021	1,004,510	$215,035	$201.55	$190.45 - $215.84
Q4 2020	955,629	$206,760	$197.47	$171.24 - $214.73
Q3 2020	1,023,051	$204,447	$188.44	$172.53 - $201.15
Q2 2020	2,631,146	$523,466	$182.16	$136.65 - $217.57
Q1 2020	2,530,530	$394,332	$176.33	$117.17 - $198.13
Q4 2019	2,051,077	$395,837	$177.67	$169.74 - $186.58
Q3 2019	2,165,878	$428,930	$187.16	$179.22 - $195.89
Q2 2019	2,042,943	$403,359	$173.21	$164.99 - $187.12
Q1 2019	620,059	$109,465	$150.92	$131.24 - $169.66
Q4 2018	216,259	$31,865	$141.48	$126.10 - $150.86
Q3 2018	136,631	$21,421	$137.00	$128.06 - $148.09
Q2 2018	325,077	$45,618	$132.91	$122.30 - $138.58
Q1 2018	363,390	$49,810	$123.54	$115.47 - $129.02
Q4 2017	398,636	$53,490	$121.85	$117.53 - $126.30
Q3 2017	1,208,229	$155,390	$120.10	$116.11 - $122.59
Q2 2017	1,300,574	$172,651	$117.68	$113.27 - $123.01
Q1 2017	1,957,510	$245,353	$111.04	$106.47 - $114.69
Q4 2016	2,818,034	$330,329	$105.98	$100.13 - $110.74
Q3 2016	3,405,042	$414,462	$108.98	$105.46 - $112.42
Q2 2016	5,381,849	$638,288	$104.92	$98.81 - $109.58
Q1 2016	8,610,791	$960,275	$95.34	$88.43 - $102.02
Q4 2015	11,682,452	$1,336,240	$105.21	$98.01 - $109.49
Q3 2015	10,653,765	$1,168,930	$99.79	$91.88 - $104.89
Q2 2015	11,600,415	$1,311,659	$102.25	$97.79 - $105.41
Q1 2015	12,727,636	$1,455,787	$97.19	$86.65 - $103.73
Q4 2014	12,859,087	$1,344,032	$96.70	$89.74 - $101.94
Q3 2014	10,877,675	$1,249,083	$99.26	$94.57 - $104.65
Q2 2014	7,909,790	$880,675	$94.25	$89.51 - $98.33
Q1 2014	8,205,420	$886,103	$91.92	$85.62 - $98.30
Q4 2013	9,764,465	$1,018,140	$90.95	$84.34 - $94.74
Q3 2013	11,595,167	$1,145,139	$81.20	$74.57 - $86.97
Q2 2013	11,807,639	$1,005,894	$73.48	$68.51 - $77.84