ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Daiwa Securities Group Inc.'s Holding History (CIK: 0001481045)

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

Q4 2025

Shares 52,566 Value ($000) $14 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 54,570 Value ($000) $15 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 54,325 Value ($000) $15 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 65,457 Value ($000) $17 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 61,033 Value ($000) $14 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 47,350 Value ($000) $12 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 42,353 Value ($000) $10 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 39,836 Value ($000) $9 Avg Close $207.94 Range $189.63 - $227.85

Q4 2023

Shares 39,135 Value ($000) $8 Avg Close $175.85 Range $153.18 - $197.06

Q3 2023

Shares 38,140 Value ($000) $6 Avg Close $177.30 Range $163.22 - $186.52

Q2 2023

Shares 27,688 Value ($000) $5 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 19,281 Value ($000) $3 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 18,194 Value ($000) $3 Avg Close $141.81 Range $126.42 - $153.48

Q3 2022

Shares 16,848 Value ($000) $2,433 Avg Close $156.07 Range $138.29 - $171.23

Q2 2022

Shares 16,427 Value ($000) $2,526 Avg Close $158.99 Range $137.82 - $177.76

Q1 2022

Shares 16,715 Value ($000) $2,951 Avg Close $179.54 Range $147.91 - $226.74

Q4 2021

Shares 31,996 Value ($000) $7,506 Avg Close $215.53 Range $199.33 - $227.72

Q3 2021

Shares 15,822 Value ($000) $3,301 Avg Close $208.54 Range $195.25 - $219.93

Q2 2021

Shares 14,784 Value ($000) $3,045 Avg Close $206.33 Range $194.28 - $218.25

Q1 2021

Shares 14,412 Value ($000) $3,085 Avg Close $201.55 Range $190.45 - $215.84

Q4 2020

Shares 14,026 Value ($000) $3,035 Avg Close $197.47 Range $171.24 - $214.73

Q3 2020

Shares 14,772 Value ($000) $2,952 Avg Close $188.44 Range $172.53 - $201.15

Q2 2020

Shares 14,219 Value ($000) $2,158 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 14,219 Value ($000) $2,216 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 11,761 Value ($000) $2,270 Avg Close $177.67 Range $169.74 - $186.58

Q3 2019

Shares 11,761 Value ($000) $2,329 Avg Close $187.16 Range $179.22 - $195.89

Q2 2019

Shares 10,788 Value ($000) $2,130 Avg Close $173.21 Range $164.99 - $187.12

Q1 2019

Shares 11,130 Value ($000) $1,965 Avg Close $150.92 Range $131.24 - $169.66

Q4 2018

Shares 11,087 Value ($000) $1,634 Avg Close $141.48 Range $126.10 - $150.86

Q3 2018

Shares 10,887 Value ($000) $1,707 Avg Close $137.00 Range $128.06 - $148.09

Q2 2018

Shares 10,076 Value ($000) $1,414 Avg Close $132.91 Range $122.30 - $138.58

Q1 2018

Shares 8,497 Value ($000) $1,165 Avg Close $123.54 Range $115.47 - $129.02

Q4 2017

Shares 7,746 Value ($000) $1,039 Avg Close $121.85 Range $117.53 - $126.30

Q3 2017

Shares 7,703 Value ($000) $991 Avg Close $120.10 Range $116.11 - $122.59

Q2 2017

Shares 7,400 Value ($000) $982 Avg Close $117.68 Range $113.27 - $123.01

Q1 2017

Shares 7,400 Value ($000) $928 Avg Close $111.04 Range $106.47 - $114.69

Q4 2016

Shares 6,750 Value ($000) $791 Avg Close $105.98 Range $100.13 - $110.74

Q3 2016

Shares 6,400 Value ($000) $779 Avg Close $108.98 Range $105.46 - $112.42

Q2 2016

Shares 6,400 Value ($000) $759 Avg Close $104.92 Range $98.81 - $109.58

Q1 2016

Shares 6,200 Value ($000) $691 Avg Close $95.34 Range $88.43 - $102.02

Q4 2015

Shares 6,200 Value ($000) $709 Avg Close $105.21 Range $98.01 - $109.49

Q3 2015

Shares 6,300 Value ($000) $691 Avg Close $99.79 Range $91.88 - $104.89

Q2 2015

Shares 6,300 Value ($000) $712 Avg Close $102.25 Range $97.79 - $105.41

Q1 2015

Shares 6,300 Value ($000) $721 Avg Close $97.19 Range $86.65 - $103.73

Q4 2014

Shares 6,300 Value ($000) $658 Avg Close $96.70 Range $89.74 - $101.94

Q3 2014

Shares 6,800 Value ($000) $781 Avg Close $99.26 Range $94.57 - $104.65

Q2 2014

Shares 7,200 Value ($000) $802 Avg Close $94.25 Range $89.51 - $98.33

Q1 2014

Shares 7,400 Value ($000) $799 Avg Close $91.92 Range $85.62 - $98.30

Q4 2013

Shares 7,800 Value ($000) $813 Avg Close $90.95 Range $84.34 - $94.74

Q3 2013

Shares 7,800 Value ($000) $770 Avg Close $81.20 Range $74.57 - $86.97

Q2 2013

Shares 8,100 Value ($000) $690 Avg Close $73.48 Range $68.51 - $77.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	52,566	$14	$265.71	$251.04 - $281.41
Q3 2025	54,570	$15	$270.32	$253.71 - $284.56
Q2 2025	54,325	$15	$252.35	$219.93 - $269.19
Q1 2025	65,457	$17	$249.61	$225.31 - $270.90
Q4 2024	61,033	$14	$245.53	$230.70 - $259.26
Q3 2024	47,350	$12	$241.07	$217.65 - $253.31
Q2 2024	42,353	$10	$227.14	$213.29 - $242.24
Q1 2024	39,836	$9	$207.94	$189.63 - $227.85
Q4 2023	39,135	$8	$175.85	$153.18 - $197.06
Q3 2023	38,140	$6	$177.30	$163.22 - $186.52
Q2 2023	27,688	$5	$167.31	$156.95 - $182.94
Q1 2023	19,281	$3	$150.99	$139.35 - $161.29
Q4 2022	18,194	$3	$141.81	$126.42 - $153.48
Q3 2022	16,848	$2,433	$156.07	$138.29 - $171.23
Q2 2022	16,427	$2,526	$158.99	$137.82 - $177.76
Q1 2022	16,715	$2,951	$179.54	$147.91 - $226.74
Q4 2021	31,996	$7,506	$215.53	$199.33 - $227.72
Q3 2021	15,822	$3,301	$208.54	$195.25 - $219.93
Q2 2021	14,784	$3,045	$206.33	$194.28 - $218.25
Q1 2021	14,412	$3,085	$201.55	$190.45 - $215.84
Q4 2020	14,026	$3,035	$197.47	$171.24 - $214.73
Q3 2020	14,772	$2,952	$188.44	$172.53 - $201.15
Q2 2020	14,219	$2,158	$182.16	$136.65 - $217.57
Q1 2020	14,219	$2,216	$176.33	$117.17 - $198.13
Q4 2019	11,761	$2,270	$177.67	$169.74 - $186.58
Q3 2019	11,761	$2,329	$187.16	$179.22 - $195.89
Q2 2019	10,788	$2,130	$173.21	$164.99 - $187.12
Q1 2019	11,130	$1,965	$150.92	$131.24 - $169.66
Q4 2018	11,087	$1,634	$141.48	$126.10 - $150.86
Q3 2018	10,887	$1,707	$137.00	$128.06 - $148.09
Q2 2018	10,076	$1,414	$132.91	$122.30 - $138.58
Q1 2018	8,497	$1,165	$123.54	$115.47 - $129.02
Q4 2017	7,746	$1,039	$121.85	$117.53 - $126.30
Q3 2017	7,703	$991	$120.10	$116.11 - $122.59
Q2 2017	7,400	$982	$117.68	$113.27 - $123.01
Q1 2017	7,400	$928	$111.04	$106.47 - $114.69
Q4 2016	6,750	$791	$105.98	$100.13 - $110.74
Q3 2016	6,400	$779	$108.98	$105.46 - $112.42
Q2 2016	6,400	$759	$104.92	$98.81 - $109.58
Q1 2016	6,200	$691	$95.34	$88.43 - $102.02
Q4 2015	6,200	$709	$105.21	$98.01 - $109.49
Q3 2015	6,300	$691	$99.79	$91.88 - $104.89
Q2 2015	6,300	$712	$102.25	$97.79 - $105.41
Q1 2015	6,300	$721	$97.19	$86.65 - $103.73
Q4 2014	6,300	$658	$96.70	$89.74 - $101.94
Q3 2014	6,800	$781	$99.26	$94.57 - $104.65
Q2 2014	7,200	$802	$94.25	$89.51 - $98.33
Q1 2014	7,400	$799	$91.92	$85.62 - $98.30
Q4 2013	7,800	$813	$90.95	$84.34 - $94.74
Q3 2013	7,800	$770	$81.20	$74.57 - $86.97
Q2 2013	8,100	$690	$73.48	$68.51 - $77.84