ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 79,149 Value ($000) $20,787 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 76,503 Value ($000) $20,951 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 73,793 Value ($000) $19,881 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 69,572 Value ($000) $17,636 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 66,212 Value ($000) $15,515 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 67,680 Value ($000) $17,279 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 66,284 Value ($000) $15,776 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 65,356 Value ($000) $15,091 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 73,808 Value ($000) $14,640 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 69,371 Value ($000) $11,751 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 68,227 Value ($000) $12,736 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 67,643 Value ($000) $11 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 70,453 Value ($000) $10 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 73,958 Value ($000) $10,682 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 66,808 Value ($000) $10,272 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 71,469 Value ($000) $12,619 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 49,825 Value ($000) $11,688 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 47,900 Value ($000) $9,993 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 45,219 Value ($000) $9,314 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 50,021 Value ($000) $10,708 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 43,829 Value ($000) $9,483 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 42,541 Value ($000) $8,501 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 35,725 Value ($000) $7,107 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 30,010 Value ($000) $4,680 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 33,289 Value ($000) $6,424 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 29,982 Value ($000) $5,938 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 30,834 Value ($000) $6,088 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 30,126 Value ($000) $5,318 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 31,448 Value ($000) $4,630 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 28,038 Value ($000) $4,396 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 33,809 Value ($000) $4,744 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 6,434 Value ($000) $882 Avg Close $123.54 Range $115.47 - $129.02

Q3 2017

Shares 2,020 Value ($000) $260 Avg Close $120.10 Range $116.11 - $122.59

Q3 2016

Shares 1,680 Value ($000) $204 Avg Close $108.98 Range $105.46 - $112.42

Q3 2015

Shares 2,248 Value ($000) $247 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 2,248 Value ($000) $254 Avg Close $102.25 Range $97.79 - $105.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,149	$20,787	$265.71	$251.04 - $281.41
Q3 2025	76,503	$20,951	$270.32	$253.71 - $284.56
Q2 2025	73,793	$19,881	$252.35	$219.93 - $269.19
Q1 2025	69,572	$17,636	$249.61	$225.31 - $270.90
Q4 2024	66,212	$15,515	$245.53	$230.70 - $259.26
Q3 2024	67,680	$17,279	$241.07	$217.65 - $253.31
Q2 2024	66,284	$15,776	$227.14	$213.29 - $242.24
Q1 2024	65,356	$15,091	$207.94	$189.63 - $227.85
Q4 2023	73,808	$14,640	$175.85	$153.18 - $197.06
Q3 2023	69,371	$11,751	$177.30	$163.22 - $186.52
Q2 2023	68,227	$12,736	$167.31	$156.95 - $182.94
Q1 2023	67,643	$11	$150.99	$139.35 - $161.29
Q4 2022	70,453	$10	$141.81	$126.42 - $153.48
Q3 2022	73,958	$10,682	$156.07	$138.29 - $171.23
Q2 2022	66,808	$10,272	$158.99	$137.82 - $177.76
Q1 2022	71,469	$12,619	$179.54	$147.91 - $226.74
Q4 2021	49,825	$11,688	$215.53	$199.33 - $227.72
Q3 2021	47,900	$9,993	$208.54	$195.25 - $219.93
Q2 2021	45,219	$9,314	$206.33	$194.28 - $218.25
Q1 2021	50,021	$10,708	$201.55	$190.45 - $215.84
Q4 2020	43,829	$9,483	$197.47	$171.24 - $214.73
Q3 2020	42,541	$8,501	$188.44	$172.53 - $201.15
Q2 2020	35,725	$7,107	$182.16	$136.65 - $217.57
Q1 2020	30,010	$4,680	$176.33	$117.17 - $198.13
Q4 2019	33,289	$6,424	$177.67	$169.74 - $186.58
Q3 2019	29,982	$5,938	$187.16	$179.22 - $195.89
Q2 2019	30,834	$6,088	$173.21	$164.99 - $187.12
Q1 2019	30,126	$5,318	$150.92	$131.24 - $169.66
Q4 2018	31,448	$4,630	$141.48	$126.10 - $150.86
Q3 2018	28,038	$4,396	$137.00	$128.06 - $148.09
Q2 2018	33,809	$4,744	$132.91	$122.30 - $138.58
Q1 2018	6,434	$882	$123.54	$115.47 - $129.02
Q3 2017	2,020	$260	$120.10	$116.11 - $122.59
Q3 2016	1,680	$204	$108.98	$105.46 - $112.42
Q3 2015	2,248	$247	$99.79	$91.88 - $104.89
Q2 2015	2,248	$254	$102.25	$97.79 - $105.41