ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

PARTHENON LLC's Holding History (CIK: 0001088859)

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

Q4 2025
Shares 1,184 Value ($000) $311 Avg Close $265.71 Range $251.04 - $281.41
Q3 2025
Shares 1,184 Value ($000) $324 Avg Close $270.32 Range $253.71 - $284.56
Q2 2025
Shares 1,184 Value ($000) $319 Avg Close $252.35 Range $219.93 - $269.19
Q1 2025
Shares 1,184 Value ($000) $300 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 1,184 Value ($000) $277 Avg Close $245.53 Range $230.70 - $259.26
Q3 2024
Shares 1,184 Value ($000) $302 Avg Close $241.07 Range $217.65 - $253.31
Q2 2024
Shares 1,184 Value ($000) $282 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 1,184 Value ($000) $273 Avg Close $207.94 Range $189.63 - $227.85
Q4 2023
Shares 1,184 Value ($000) $235 Avg Close $175.85 Range $153.18 - $197.06
Q3 2023
Shares 1,201 Value ($000) $203 Avg Close $177.30 Range $163.22 - $186.52
Q2 2023
Shares 1,201 Value ($000) $224 Avg Close $167.31 Range $156.95 - $182.94
Q1 2022
Shares 1,201 Value ($000) $212 Avg Close $179.54 Range $147.91 - $226.74
Q4 2021
Shares 1,201 Value ($000) $282 Avg Close $215.53 Range $199.33 - $227.72
Q3 2021
Shares 1,201 Value ($000) $251 Avg Close $208.54 Range $195.25 - $219.93
Q2 2021
Shares 1,201 Value ($000) $247 Avg Close $206.33 Range $194.28 - $218.25
Q1 2021
Shares 1,201 Value ($000) $257 Avg Close $201.55 Range $190.45 - $215.84
Q4 2020
Shares 1,201 Value ($000) $260 Avg Close $197.47 Range $171.24 - $214.73
Q3 2020
Shares 1,201 Value ($000) $240 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 1,201 Value ($000) $239 Avg Close $182.16 Range $136.65 - $217.57
Q4 2019
Shares 1,217 Value ($000) $235 Avg Close $177.67 Range $169.74 - $186.58
Q3 2019
Shares 1,217 Value ($000) $241 Avg Close $187.16 Range $179.22 - $195.89
Q2 2019
Shares 1,332 Value ($000) $263 Avg Close $173.21 Range $164.99 - $187.12
Q1 2019
Shares 1,332 Value ($000) $235 Avg Close $150.92 Range $131.24 - $169.66
Q3 2018
Shares 1,332 Value ($000) $209 Avg Close $137.00 Range $128.06 - $148.09