ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Investment Management Corp of Ontario's Holding History (CIK: 0001811568)

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

Q4 2025
Shares 26,540 Value ($000) $6,967 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 20,257 Value ($000) $5,548 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 16,900 Value ($000) $4,554 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 17,900 Value ($000) $4,538 Avg Close $249.61 Range $225.31 - $270.90
Q3 2024
Shares 17,165 Value ($000) $4,383 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 14,565 Value ($000) $3,466 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 12,865 Value ($000) $2,971 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 21,120 Value ($000) $4,189 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 15,177 Value ($000) $2,571 Avg Close $177.30 Range $163.22 - $186.52