ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

DUFF & PHELPS INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000765443)

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

Q4 2025
Shares 90,879 Value ($000) $23,858 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 92,844 Value ($000) $25,426 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 88,401 Value ($000) $23,819 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 90,564 Value ($000) $22,960 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 112,140 Value ($000) $26,277 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 124,897 Value ($000) $31,890 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 134,210 Value ($000) $31,942 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 140,595 Value ($000) $32,463 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 124,200 Value ($000) $24,635 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 124,200 Value ($000) $21,039 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 124,200 Value ($000) $23,187 Avg Close $167.31 Range $156.95 - $182.94
Q1 2023
Shares 124,200 Value ($000) $20,559 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 94,200 Value ($000) $13,712 Avg Close $141.81 Range $126.42 - $153.48
Q3 2022
Shares 94,200 Value ($000) $13,604 Avg Close $156.07 Range $138.29 - $171.23