ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO's Holding History (CIK: 0001019231)

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

Q3 2025

Shares 25,523 Value ($000) $6,990 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 14,005 Value ($000) $3,774 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 14,005 Value ($000) $3,551 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 10,577 Value ($000) $2,478 Avg Close $245.53 Range $230.70 - $259.26

Q2 2024

Shares 4,777 Value ($000) $1,137 Avg Close $227.14 Range $213.29 - $242.24

Q4 2014

Shares 200 Value ($000) $21 Avg Close $96.70 Range $89.74 - $101.94

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	25,523	$6,990	$270.32	$253.71 - $284.56
Q2 2025	14,005	$3,774	$252.35	$219.93 - $269.19
Q1 2025	14,005	$3,551	$249.61	$225.31 - $270.90
Q4 2024	10,577	$2,478	$245.53	$230.70 - $259.26
Q2 2024	4,777	$1,137	$227.14	$213.29 - $242.24
Q4 2014	200	$21	$96.70	$89.74 - $101.94