ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2025
Shares 3,892 Value ($000) $1 Avg Close $249.61 Range $225.31 - $270.90
Q4 2024
Shares 848 Value ($000) $0 Avg Close $245.53 Range $230.70 - $259.26
Q2 2024
Shares 3,549 Value ($000) $1 Avg Close $227.14 Range $213.29 - $242.24
Q1 2024
Shares 779 Value ($000) $0 Avg Close $207.94 Range $189.63 - $227.85
Q1 2023
Shares 4,850 Value ($000) $1 Avg Close $150.99 Range $139.35 - $161.29
Q4 2022
Shares 3,582 Value ($000) $1 Avg Close $141.81 Range $126.42 - $153.48
Q3 2020
Shares 420 Value ($000) $83 Avg Close $188.44 Range $172.53 - $201.15
Q2 2020
Shares 2,806 Value ($000) $558 Avg Close $182.16 Range $136.65 - $217.57
Q4 2019
Shares 22 Value ($000) $4 Avg Close $177.67 Range $169.74 - $186.58
Q3 2019
Shares 5,923 Value ($000) $1,172 Avg Close $187.16 Range $179.22 - $195.89
Q1 2019
Shares 2,497 Value ($000) $440 Avg Close $150.92 Range $131.24 - $169.66
Q3 2018
Shares 777 Value ($000) $121 Avg Close $137.00 Range $128.06 - $148.09
Q1 2018
Shares 3,956 Value ($000) $542 Avg Close $123.54 Range $115.47 - $129.02
Q4 2017
Shares 2,709 Value ($000) $363 Avg Close $121.85 Range $117.53 - $126.30
Q1 2017
Shares 6,306 Value ($000) $790 Avg Close $111.04 Range $106.47 - $114.69
Q4 2016
Shares 3,783 Value ($000) $443 Avg Close $105.98 Range $100.13 - $110.74
Q1 2016
Shares 6,533 Value ($000) $728 Avg Close $95.34 Range $88.43 - $102.02
Q3 2015
Shares 787 Value ($000) $86 Avg Close $99.79 Range $91.88 - $104.89
Q2 2015
Shares 67 Value ($000) $7 Avg Close $102.25 Range $97.79 - $105.41
Q4 2014
Shares 2,391 Value ($000) $250 Avg Close $96.70 Range $89.74 - $101.94