ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q4 2025

Shares 22,767 Value ($000) $5,977 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 22,991 Value ($000) $6,296 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 23,451 Value ($000) $6,319 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 26,175 Value ($000) $6,636 Avg Close $249.61 Range $225.31 - $270.90

Q3 2024

Shares 25,933 Value ($000) $6,622 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 27,174 Value ($000) $6,467 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 27,337 Value ($000) $6,312 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 27,551 Value ($000) $5,465 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 27,743 Value ($000) $4,700 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 27,541 Value ($000) $5,142 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 27,627 Value ($000) $4,573 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 27,534 Value ($000) $4,008 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 38,872 Value ($000) $6,265 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 38,081 Value ($000) $6,395 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 15,140 Value ($000) $2,673 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 13,916 Value ($000) $3,265 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 13,638 Value ($000) $2,845 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 18,157 Value ($000) $3,740 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 21,910 Value ($000) $4,690 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 12,993 Value ($000) $2,811 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 12,437 Value ($000) $2,485 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 11,938 Value ($000) $2,375 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 11,877 Value ($000) $1,851 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 25,530 Value ($000) $4,998 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 24,703 Value ($000) $4,903 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 12,019 Value ($000) $2,373 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 12,070 Value ($000) $2,131 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 11,871 Value ($000) $1,749 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 14,012 Value ($000) $2,197 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 12,812 Value ($000) $1,798 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 12,833 Value ($000) $1,759 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 9,847 Value ($000) $1,321 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 9,348 Value ($000) $1,203 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 8,886 Value ($000) $1,180 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 8,103 Value ($000) $1,016 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 10,823 Value ($000) $1,269 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 10,429 Value ($000) $1,269 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 9,945 Value ($000) $1,180 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 9,176 Value ($000) $1,023 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 8,837 Value ($000) $1,011 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 7,310 Value ($000) $805 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 6,788 Value ($000) $768 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 8,134 Value ($000) $930 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 3,971 Value ($000) $415 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 3,239 Value ($000) $372 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 3,081 Value ($000) $343 Avg Close $94.25 Range $89.51 - $98.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,767	$5,977	$265.71	$251.04 - $281.41
Q3 2025	22,991	$6,296	$270.32	$253.71 - $284.56
Q2 2025	23,451	$6,319	$252.35	$219.93 - $269.19
Q1 2025	26,175	$6,636	$249.61	$225.31 - $270.90
Q3 2024	25,933	$6,622	$241.07	$217.65 - $253.31
Q2 2024	27,174	$6,467	$227.14	$213.29 - $242.24
Q1 2024	27,337	$6,312	$207.94	$189.63 - $227.85
Q4 2023	27,551	$5,465	$175.85	$153.18 - $197.06
Q3 2023	27,743	$4,700	$177.30	$163.22 - $186.52
Q2 2023	27,541	$5,142	$167.31	$156.95 - $182.94
Q1 2023	27,627	$4,573	$150.99	$139.35 - $161.29
Q4 2022	27,534	$4,008	$141.81	$126.42 - $153.48
Q3 2022	38,872	$6,265	$156.07	$138.29 - $171.23
Q2 2022	38,081	$6,395	$158.99	$137.82 - $177.76
Q1 2022	15,140	$2,673	$179.54	$147.91 - $226.74
Q4 2021	13,916	$3,265	$215.53	$199.33 - $227.72
Q3 2021	13,638	$2,845	$208.54	$195.25 - $219.93
Q2 2021	18,157	$3,740	$206.33	$194.28 - $218.25
Q1 2021	21,910	$4,690	$201.55	$190.45 - $215.84
Q4 2020	12,993	$2,811	$197.47	$171.24 - $214.73
Q3 2020	12,437	$2,485	$188.44	$172.53 - $201.15
Q2 2020	11,938	$2,375	$182.16	$136.65 - $217.57
Q1 2020	11,877	$1,851	$176.33	$117.17 - $198.13
Q4 2019	25,530	$4,998	$177.67	$169.74 - $186.58
Q3 2019	24,703	$4,903	$187.16	$179.22 - $195.89
Q2 2019	12,019	$2,373	$173.21	$164.99 - $187.12
Q1 2019	12,070	$2,131	$150.92	$131.24 - $169.66
Q4 2018	11,871	$1,749	$141.48	$126.10 - $150.86
Q3 2018	14,012	$2,197	$137.00	$128.06 - $148.09
Q2 2018	12,812	$1,798	$132.91	$122.30 - $138.58
Q1 2018	12,833	$1,759	$123.54	$115.47 - $129.02
Q4 2017	9,847	$1,321	$121.85	$117.53 - $126.30
Q3 2017	9,348	$1,203	$120.10	$116.11 - $122.59
Q2 2017	8,886	$1,180	$117.68	$113.27 - $123.01
Q1 2017	8,103	$1,016	$111.04	$106.47 - $114.69
Q4 2016	10,823	$1,269	$105.98	$100.13 - $110.74
Q3 2016	10,429	$1,269	$108.98	$105.46 - $112.42
Q2 2016	9,945	$1,180	$104.92	$98.81 - $109.58
Q1 2016	9,176	$1,023	$95.34	$88.43 - $102.02
Q4 2015	8,837	$1,011	$105.21	$98.01 - $109.49
Q3 2015	7,310	$805	$99.79	$91.88 - $104.89
Q2 2015	6,788	$768	$102.25	$97.79 - $105.41
Q1 2015	8,134	$930	$97.19	$86.65 - $103.73
Q4 2014	3,971	$415	$96.70	$89.74 - $101.94
Q3 2014	3,239	$372	$99.26	$94.57 - $104.65
Q2 2014	3,081	$343	$94.25	$89.51 - $98.33