ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q4 2025

Shares 155,828 Value ($000) $40,908 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 565,882 Value ($000) $154,972 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 571,300 Value ($000) $153,931 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 834,058 Value ($000) $211,450 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 582,328 Value ($000) $136,451 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 769,523 Value ($000) $196,482 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 158,748 Value ($000) $37,782 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 183,197 Value ($000) $42,300 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 225,392 Value ($000) $44,707 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 220,778 Value ($000) $37,400 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 197,743 Value ($000) $36,917 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 230,332 Value ($000) $38,127 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 230,894 Value ($000) $33,609 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 210,280 Value ($000) $30,369 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 94,222 Value ($000) $14,488 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 98,150 Value ($000) $17,330 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 101,310 Value ($000) $23,767 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 89,805 Value ($000) $18,735 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 92,043 Value ($000) $18,958 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 94,461 Value ($000) $20,221 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 96,220 Value ($000) $20,818 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 103,252 Value ($000) $20,634 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 105,720 Value ($000) $21,032 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 105,587 Value ($000) $16,453 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 106,701 Value ($000) $20,592 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 101,229 Value ($000) $20,047 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 101,489 Value ($000) $20,038 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 90,471 Value ($000) $15,972 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 89,606 Value ($000) $13,203 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 89,402 Value ($000) $14,017 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 92,817 Value ($000) $13,025 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 94,552 Value ($000) $12,960 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 95,579 Value ($000) $12,825 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 99,944 Value ($000) $12,853 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 102,076 Value ($000) $13,550 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 100,543 Value ($000) $12,602 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 100,514 Value ($000) $11,783 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 99,901 Value ($000) $12,160 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 100,336 Value ($000) $11,900 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 102,504 Value ($000) $11,432 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 104,015 Value ($000) $11,897 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 106,319 Value ($000) $11,665 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 104,817 Value ($000) $11,852 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 105,636 Value ($000) $12,083 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 106,054 Value ($000) $11,085 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 110,858 Value ($000) $12,730 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 116,445 Value ($000) $12,965 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 113,832 Value ($000) $12,293 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 129,979 Value ($000) $13,553 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 131,305 Value ($000) $12,967 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 139,215 Value ($000) $11,859 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	155,828	$40,908	$265.71	$251.04 - $281.41
Q3 2025	565,882	$154,972	$270.32	$253.71 - $284.56
Q2 2025	571,300	$153,931	$252.35	$219.93 - $269.19
Q1 2025	834,058	$211,450	$249.61	$225.31 - $270.90
Q4 2024	582,328	$136,451	$245.53	$230.70 - $259.26
Q3 2024	769,523	$196,482	$241.07	$217.65 - $253.31
Q2 2024	158,748	$37,782	$227.14	$213.29 - $242.24
Q1 2024	183,197	$42,300	$207.94	$189.63 - $227.85
Q4 2023	225,392	$44,707	$175.85	$153.18 - $197.06
Q3 2023	220,778	$37,400	$177.30	$163.22 - $186.52
Q2 2023	197,743	$36,917	$167.31	$156.95 - $182.94
Q1 2023	230,332	$38,127	$150.99	$139.35 - $161.29
Q4 2022	230,894	$33,609	$141.81	$126.42 - $153.48
Q3 2022	210,280	$30,369	$156.07	$138.29 - $171.23
Q2 2022	94,222	$14,488	$158.99	$137.82 - $177.76
Q1 2022	98,150	$17,330	$179.54	$147.91 - $226.74
Q4 2021	101,310	$23,767	$215.53	$199.33 - $227.72
Q3 2021	89,805	$18,735	$208.54	$195.25 - $219.93
Q2 2021	92,043	$18,958	$206.33	$194.28 - $218.25
Q1 2021	94,461	$20,221	$201.55	$190.45 - $215.84
Q4 2020	96,220	$20,818	$197.47	$171.24 - $214.73
Q3 2020	103,252	$20,634	$188.44	$172.53 - $201.15
Q2 2020	105,720	$21,032	$182.16	$136.65 - $217.57
Q1 2020	105,587	$16,453	$176.33	$117.17 - $198.13
Q4 2019	106,701	$20,592	$177.67	$169.74 - $186.58
Q3 2019	101,229	$20,047	$187.16	$179.22 - $195.89
Q2 2019	101,489	$20,038	$173.21	$164.99 - $187.12
Q1 2019	90,471	$15,972	$150.92	$131.24 - $169.66
Q4 2018	89,606	$13,203	$141.48	$126.10 - $150.86
Q3 2018	89,402	$14,017	$137.00	$128.06 - $148.09
Q2 2018	92,817	$13,025	$132.91	$122.30 - $138.58
Q1 2018	94,552	$12,960	$123.54	$115.47 - $129.02
Q4 2017	95,579	$12,825	$121.85	$117.53 - $126.30
Q3 2017	99,944	$12,853	$120.10	$116.11 - $122.59
Q2 2017	102,076	$13,550	$117.68	$113.27 - $123.01
Q1 2017	100,543	$12,602	$111.04	$106.47 - $114.69
Q4 2016	100,514	$11,783	$105.98	$100.13 - $110.74
Q3 2016	99,901	$12,160	$108.98	$105.46 - $112.42
Q2 2016	100,336	$11,900	$104.92	$98.81 - $109.58
Q1 2016	102,504	$11,432	$95.34	$88.43 - $102.02
Q4 2015	104,015	$11,897	$105.21	$98.01 - $109.49
Q3 2015	106,319	$11,665	$99.79	$91.88 - $104.89
Q2 2015	104,817	$11,852	$102.25	$97.79 - $105.41
Q1 2015	105,636	$12,083	$97.19	$86.65 - $103.73
Q4 2014	106,054	$11,085	$96.70	$89.74 - $101.94
Q3 2014	110,858	$12,730	$99.26	$94.57 - $104.65
Q2 2014	116,445	$12,965	$94.25	$89.51 - $98.33
Q1 2014	113,832	$12,293	$91.92	$85.62 - $98.30
Q4 2013	129,979	$13,553	$90.95	$84.34 - $94.74
Q3 2013	131,305	$12,967	$81.20	$74.57 - $86.97
Q2 2013	139,215	$11,859	$73.48	$68.51 - $77.84