ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q4 2025

Shares 1,440,776 Value ($000) $378,233 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 1,445,522 Value ($000) $395,871 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 1,436,794 Value ($000) $387,130 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 1,572,744 Value ($000) $398,722 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 887,560 Value ($000) $207,973 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 959,542 Value ($000) $245,000 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 891,839 Value ($000) $212,258 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 1,029,472 Value ($000) $237,705 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 822,569 Value ($000) $163,157 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 770,372 Value ($000) $130,501 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 751,449 Value ($000) $140,288 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 701,951 Value ($000) $116,194 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 706,021 Value ($000) $102,768 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 657,015 Value ($000) $94,887 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 655,070 Value ($000) $100,723 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 760,944 Value ($000) $134,351 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 929,124 Value ($000) $217,964 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 875,189 Value ($000) $182,582 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 850,410 Value ($000) $175,158 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 854,700 Value ($000) $182,965 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 792,610 Value ($000) $171,488 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 872,170 Value ($000) $174,295 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 1,117,127 Value ($000) $222,253 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 881,715 Value ($000) $137,397 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 1,084,366 Value ($000) $209,271 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 1,138,035 Value ($000) $225,377 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 1,339,157 Value ($000) $264,403 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 3,124,796 Value ($000) $551,652 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 3,561,661 Value ($000) $524,810 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 3,536,222 Value ($000) $554,409 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 3,331,523 Value ($000) $467,513 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 3,304,829 Value ($000) $452,992 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 3,240,350 Value ($000) $434,789 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 3,065,976 Value ($000) $394,314 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 2,963,447 Value ($000) $393,398 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 2,822,097 Value ($000) $353,722 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 2,524,692 Value ($000) $295,944 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 2,444,281 Value ($000) $297,518 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 2,310,836 Value ($000) $274,066 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 2,084,235 Value ($000) $232,434 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 1,918,565 Value ($000) $219,445 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 1,759,995 Value ($000) $193,106 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 1,414,882 Value ($000) $159,982 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 1,299,639 Value ($000) $148,653 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 1,011,207 Value ($000) $105,691 Avg Close $96.70 Range $89.74 - $101.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,440,776	$378,233	$265.71	$251.04 - $281.41
Q3 2025	1,445,522	$395,871	$270.32	$253.71 - $284.56
Q2 2025	1,436,794	$387,130	$252.35	$219.93 - $269.19
Q1 2025	1,572,744	$398,722	$249.61	$225.31 - $270.90
Q4 2024	887,560	$207,973	$245.53	$230.70 - $259.26
Q3 2024	959,542	$245,000	$241.07	$217.65 - $253.31
Q2 2024	891,839	$212,258	$227.14	$213.29 - $242.24
Q1 2024	1,029,472	$237,705	$207.94	$189.63 - $227.85
Q4 2023	822,569	$163,157	$175.85	$153.18 - $197.06
Q3 2023	770,372	$130,501	$177.30	$163.22 - $186.52
Q2 2023	751,449	$140,288	$167.31	$156.95 - $182.94
Q1 2023	701,951	$116,194	$150.99	$139.35 - $161.29
Q4 2022	706,021	$102,768	$141.81	$126.42 - $153.48
Q3 2022	657,015	$94,887	$156.07	$138.29 - $171.23
Q2 2022	655,070	$100,723	$158.99	$137.82 - $177.76
Q1 2022	760,944	$134,351	$179.54	$147.91 - $226.74
Q4 2021	929,124	$217,964	$215.53	$199.33 - $227.72
Q3 2021	875,189	$182,582	$208.54	$195.25 - $219.93
Q2 2021	850,410	$175,158	$206.33	$194.28 - $218.25
Q1 2021	854,700	$182,965	$201.55	$190.45 - $215.84
Q4 2020	792,610	$171,488	$197.47	$171.24 - $214.73
Q3 2020	872,170	$174,295	$188.44	$172.53 - $201.15
Q2 2020	1,117,127	$222,253	$182.16	$136.65 - $217.57
Q1 2020	881,715	$137,397	$176.33	$117.17 - $198.13
Q4 2019	1,084,366	$209,271	$177.67	$169.74 - $186.58
Q3 2019	1,138,035	$225,377	$187.16	$179.22 - $195.89
Q2 2019	1,339,157	$264,403	$173.21	$164.99 - $187.12
Q1 2019	3,124,796	$551,652	$150.92	$131.24 - $169.66
Q4 2018	3,561,661	$524,810	$141.48	$126.10 - $150.86
Q3 2018	3,536,222	$554,409	$137.00	$128.06 - $148.09
Q2 2018	3,331,523	$467,513	$132.91	$122.30 - $138.58
Q1 2018	3,304,829	$452,992	$123.54	$115.47 - $129.02
Q4 2017	3,240,350	$434,789	$121.85	$117.53 - $126.30
Q3 2017	3,065,976	$394,314	$120.10	$116.11 - $122.59
Q2 2017	2,963,447	$393,398	$117.68	$113.27 - $123.01
Q1 2017	2,822,097	$353,722	$111.04	$106.47 - $114.69
Q4 2016	2,524,692	$295,944	$105.98	$100.13 - $110.74
Q3 2016	2,444,281	$297,518	$108.98	$105.46 - $112.42
Q2 2016	2,310,836	$274,066	$104.92	$98.81 - $109.58
Q1 2016	2,084,235	$232,434	$95.34	$88.43 - $102.02
Q4 2015	1,918,565	$219,445	$105.21	$98.01 - $109.49
Q3 2015	1,759,995	$193,106	$99.79	$91.88 - $104.89
Q2 2015	1,414,882	$159,982	$102.25	$97.79 - $105.41
Q1 2015	1,299,639	$148,653	$97.19	$86.65 - $103.73
Q4 2014	1,011,207	$105,691	$96.70	$89.74 - $101.94