ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q4 2025
Shares 348,122 Value ($000) $91,389 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 183,070 Value ($000) $50,135 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 225,079 Value ($000) $60,645 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 219,568 Value ($000) $55,662 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 146,655 Value ($000) $34,366 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 180,766 Value ($000) $46,155 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 121,738 Value ($000) $28,656 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 266,788 Value ($000) $62,298 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 86,576 Value ($000) $17,157 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 117,941 Value ($000) $19,672 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 50,459 Value ($000) $9,396 Avg Close $167.31 Range $156.95 - $182.94
Q1 2023
Shares 40,060 Value ($000) $6,631 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 25,796 Value ($000) $3,755 Avg Close $141.81 Range $126.42 - $153.48
Q3 2022
Shares 19,184 Value ($000) $2,832 Avg Close $156.07 Range $138.29 - $171.23
Q2 2022
Shares 18,808 Value ($000) $2,944 Avg Close $158.99 Range $137.82 - $177.76
Q1 2022
Shares 22,426 Value ($000) $4,595 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 20,130 Value ($000) $5,419 Avg Close $215.53 Range $199.33 - $227.72