ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Cohen Klingenstein LLC's Holding History (CIK: 0001453620)

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

Q4 2025
Shares 3,925 Value ($000) $1,030 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 3,925 Value ($000) $1,075 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 3,925 Value ($000) $1,058 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 3,925 Value ($000) $995 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 3,925 Value ($000) $920 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 3,925 Value ($000) $1,002 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 3,925 Value ($000) $934 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 3,925 Value ($000) $906 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 3,925 Value ($000) $779 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 3,925 Value ($000) $665 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 3,925 Value ($000) $733 Avg Close $167.31 Range $156.95 - $182.94
Q1 2023
Shares 3,925 Value ($000) $650 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 3,925 Value ($000) $571 Avg Close $141.81 Range $126.42 - $153.48
Q3 2022
Shares 3,925 Value ($000) $567 Avg Close $156.07 Range $138.29 - $171.23
Q2 2022
Shares 3,925 Value ($000) $604 Avg Close $158.99 Range $137.82 - $177.76
Q1 2022
Shares 3,925 Value ($000) $693 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 3,925 Value ($000) $921 Avg Close $215.53 Range $199.33 - $227.72
Q3 2021
Shares 3,925 Value ($000) $819 Avg Close $208.54 Range $195.25 - $219.93
Q2 2021
Shares 3,925 Value ($000) $808 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 3,925 Value ($000) $840 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 3,925 Value ($000) $849 Avg Close $197.47 Range $171.24 - $214.73
Q3 2020
Shares 3,925 Value ($000) $784 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 3,925 Value ($000) $781 Avg Close $182.16 Range $136.65 - $217.57
Q1 2020
Shares 3,925 Value ($000) $612 Avg Close $176.33 Range $117.17 - $198.13
Q4 2019
Shares 3,925 Value ($000) $757 Avg Close $177.67 Range $169.74 - $186.58
Q3 2019
Shares 3,925 Value ($000) $777 Avg Close $187.16 Range $179.22 - $195.89
Q2 2019
Shares 3,925 Value ($000) $775 Avg Close $173.21 Range $164.99 - $187.12
Q1 2019
Shares 3,925 Value ($000) $693 Avg Close $150.92 Range $131.24 - $169.66
Q4 2018
Shares 3,925 Value ($000) $578 Avg Close $141.48 Range $126.10 - $150.86
Q3 2018
Shares 3,925 Value ($000) $615 Avg Close $137.00 Range $128.06 - $148.09
Q2 2018
Shares 3,925 Value ($000) $551 Avg Close $132.91 Range $122.30 - $138.58