ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

M&T Bank Corp's Holding History (CIK: 0000036270)

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

Q4 2025
Shares 70,770 Value ($000) $18,578 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 71,054 Value ($000) $19,459 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 81,889 Value ($000) $22,064 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 86,453 Value ($000) $21,918 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 98,169 Value ($000) $23,003 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 108,335 Value ($000) $27,661 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 119,499 Value ($000) $28,440 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 80,519 Value ($000) $18,591 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 82,461 Value ($000) $16,357 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 91,413 Value ($000) $15,486 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 97,222 Value ($000) $18,151 Avg Close $167.31 Range $156.95 - $182.94
Q1 2023
Shares 106,648 Value ($000) $17,655 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 147,986 Value ($000) $21,542 Avg Close $141.81 Range $126.42 - $153.48
Q3 2022
Shares 112,366 Value ($000) $16,230 Avg Close $156.07 Range $138.29 - $171.23
Q2 2022
Shares 121,647 Value ($000) $13,649 Avg Close $158.99 Range $137.82 - $177.76
Q1 2022
Shares 86,460 Value ($000) $15,264 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 120,672 Value ($000) $28,308 Avg Close $215.53 Range $199.33 - $227.72
Q3 2021
Shares 116,156 Value ($000) $24,234 Avg Close $208.54 Range $195.25 - $219.93
Q2 2021
Shares 90,034 Value ($000) $18,545 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 95,225 Value ($000) $20,385 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 63,639 Value ($000) $13,768 Avg Close $197.47 Range $171.24 - $214.73
Q3 2020
Shares 63,049 Value ($000) $12,600 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 62,992 Value ($000) $12,533 Avg Close $182.16 Range $136.65 - $217.57
Q1 2020
Shares 67,110 Value ($000) $10,458 Avg Close $176.33 Range $117.17 - $198.13
Q4 2019
Shares 85,761 Value ($000) $16,550 Avg Close $177.67 Range $169.74 - $186.58
Q3 2019
Shares 89,787 Value ($000) $17,781 Avg Close $187.16 Range $179.22 - $195.89
Q2 2019
Shares 84,577 Value ($000) $16,699 Avg Close $173.21 Range $164.99 - $187.12
Q1 2019
Shares 84,790 Value ($000) $14,970 Avg Close $150.92 Range $131.24 - $169.66
Q4 2018
Shares 81,209 Value ($000) $11,965 Avg Close $141.48 Range $126.10 - $150.86
Q3 2018
Shares 84,070 Value ($000) $13,181 Avg Close $137.00 Range $128.06 - $148.09
Q2 2018
Shares 82,926 Value ($000) $11,638 Avg Close $132.91 Range $122.30 - $138.58
Q1 2018
Shares 88,119 Value ($000) $12,078 Avg Close $123.54 Range $115.47 - $129.02
Q4 2017
Shares 93,184 Value ($000) $12,504 Avg Close $121.85 Range $117.53 - $126.30
Q3 2017
Shares 93,986 Value ($000) $12,087 Avg Close $120.10 Range $116.11 - $122.59
Q2 2017
Shares 93,202 Value ($000) $12,372 Avg Close $117.68 Range $113.27 - $123.01
Q1 2017
Shares 90,497 Value ($000) $11,344 Avg Close $111.04 Range $106.47 - $114.69
Q4 2016
Shares 89,050 Value ($000) $10,439 Avg Close $105.98 Range $100.13 - $110.74
Q3 2016
Shares 89,796 Value ($000) $10,930 Avg Close $108.98 Range $105.46 - $112.42
Q2 2016
Shares 90,880 Value ($000) $10,779 Avg Close $104.92 Range $98.81 - $109.58
Q1 2016
Shares 84,950 Value ($000) $9,474 Avg Close $95.34 Range $88.43 - $102.02
Q4 2015
Shares 62,416 Value ($000) $7,139 Avg Close $105.21 Range $98.01 - $109.49
Q3 2015
Shares 61,909 Value ($000) $6,792 Avg Close $99.79 Range $91.88 - $104.89
Q2 2015
Shares 70,379 Value ($000) $7,959 Avg Close $102.25 Range $97.79 - $105.41
Q1 2015
Shares 69,439 Value ($000) $7,943 Avg Close $97.19 Range $86.65 - $103.73
Q4 2014
Shares 80,881 Value ($000) $8,455 Avg Close $96.70 Range $89.74 - $101.94
Q3 2014
Shares 96,999 Value ($000) $11,140 Avg Close $99.26 Range $94.57 - $104.65
Q2 2014
Shares 29,444 Value ($000) $3,278 Avg Close $94.25 Range $89.51 - $98.33
Q1 2014
Shares 27,162 Value ($000) $2,934 Avg Close $91.92 Range $85.62 - $98.30
Q4 2013
Shares 25,620 Value ($000) $2,672 Avg Close $90.95 Range $84.34 - $94.74
Q3 2013
Shares 24,835 Value ($000) $2,452 Avg Close $81.20 Range $74.57 - $86.97
Q2 2013
Shares 18,050 Value ($000) $1,538 Avg Close $73.48 Range $68.51 - $77.84