ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Cornerstone Advisors, LLC's Holding History (CIK: 0001775446)

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

Q4 2025
Shares 18,511 Value ($000) $4,860 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 6,700 Value ($000) $1,835 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 7,900 Value ($000) $2,129 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 8,000 Value ($000) $2,028 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 8,000 Value ($000) $1,875 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 8,000 Value ($000) $2,043 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 7,200 Value ($000) $1,714 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 8,000 Value ($000) $1,847 Avg Close $207.94 Range $189.63 - $227.85
Q3 2023
Shares 1,300 Value ($000) $220 Avg Close $177.30 Range $163.22 - $186.52
Q1 2022
Shares 13,000 Value ($000) $2,295 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 13,000 Value ($000) $3,050 Avg Close $215.53 Range $199.33 - $227.72
Q2 2021
Shares 17,000 Value ($000) $3,501 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 16,000 Value ($000) $3,425 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 7,000 Value ($000) $1,515 Avg Close $197.47 Range $171.24 - $214.73
Q3 2020
Shares 7,000 Value ($000) $1,399 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 25,000 Value ($000) $4,974 Avg Close $182.16 Range $136.65 - $217.57
Q1 2020
Shares 25,000 Value ($000) $3,896 Avg Close $176.33 Range $117.17 - $198.13
Q4 2019
Shares 25,000 Value ($000) $4,825 Avg Close $177.67 Range $169.74 - $186.58