ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 22,589,155 Value ($000) $5,930,105 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 22,643,410 Value ($000) $6,201,124 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 21,887,143 Value ($000) $5,897,272 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 22,776,425 Value ($000) $5,774,279 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 23,295,612 Value ($000) $5,458,628 Avg Close $245.53 Range $230.70 - $259.26

Q3 2024

Shares 22,308,089 Value ($000) $5,695,924 Avg Close $241.07 Range $217.65 - $253.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,589,155	$5,930,105	$265.71	$251.04 - $281.41
Q3 2025	22,643,410	$6,201,124	$270.32	$253.71 - $284.56
Q2 2025	21,887,143	$5,897,272	$252.35	$219.93 - $269.19
Q1 2025	22,776,425	$5,774,279	$249.61	$225.31 - $270.90
Q4 2024	23,295,612	$5,458,628	$245.53	$230.70 - $259.26
Q3 2024	22,308,089	$5,695,924	$241.07	$217.65 - $253.31