ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

WORLDQUANT MILLENNIUM ADVISORS LLC's Holding History (CIK: 0001745981)

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

Q4 2025

Shares 26,977 Value ($000) $7,082 Avg Close $265.71 Range $251.04 - $281.41

Q1 2025

Shares 94,197 Value ($000) $23,881 Avg Close $249.61 Range $225.31 - $270.90

Q3 2024

Shares 40,343 Value ($000) $10,301 Avg Close $241.07 Range $217.65 - $253.31

Q2 2024

Shares 228,017 Value ($000) $54,268 Avg Close $227.14 Range $213.29 - $242.24

Q1 2024

Shares 135,413 Value ($000) $31,267 Avg Close $207.94 Range $189.63 - $227.85

Q2 2023

Shares 93,114 Value ($000) $17,383 Avg Close $167.31 Range $156.95 - $182.94

Q1 2023

Shares 321,340 Value ($000) $53 Avg Close $150.99 Range $139.35 - $161.29

Q4 2022

Shares 97,713 Value ($000) $14 Avg Close $141.81 Range $126.42 - $153.48

Q2 2021

Shares 72,170 Value ($000) $14,865 Avg Close $206.33 Range $194.28 - $218.25

Q2 2020

Shares 40,773 Value ($000) $8,112 Avg Close $182.16 Range $136.65 - $217.57

Q1 2020

Shares 42,904 Value ($000) $6,686 Avg Close $176.33 Range $117.17 - $198.13

Q4 2019

Shares 13,408 Value ($000) $2,588 Avg Close $177.67 Range $169.74 - $186.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,977	$7,082	$265.71	$251.04 - $281.41
Q1 2025	94,197	$23,881	$249.61	$225.31 - $270.90
Q3 2024	40,343	$10,301	$241.07	$217.65 - $253.31
Q2 2024	228,017	$54,268	$227.14	$213.29 - $242.24
Q1 2024	135,413	$31,267	$207.94	$189.63 - $227.85
Q2 2023	93,114	$17,383	$167.31	$156.95 - $182.94
Q1 2023	321,340	$53	$150.99	$139.35 - $161.29
Q4 2022	97,713	$14	$141.81	$126.42 - $153.48
Q2 2021	72,170	$14,865	$206.33	$194.28 - $218.25
Q2 2020	40,773	$8,112	$182.16	$136.65 - $217.57
Q1 2020	42,904	$6,686	$176.33	$117.17 - $198.13
Q4 2019	13,408	$2,588	$177.67	$169.74 - $186.58