ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Woodline Partners LP's Holding History (CIK: 0001784547)

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

Q4 2025

Shares 240,550 Value ($000) $63,149 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 231,737 Value ($000) $63,463 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 98,308 Value ($000) $26,488 Avg Close $252.35 Range $219.93 - $269.19

Q1 2025

Shares 21,292 Value ($000) $5,398 Avg Close $249.61 Range $225.31 - $270.90

Q4 2024

Shares 15,135 Value ($000) $3,546 Avg Close $245.53 Range $230.70 - $259.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	240,550	$63,149	$265.71	$251.04 - $281.41
Q3 2025	231,737	$63,463	$270.32	$253.71 - $284.56
Q2 2025	98,308	$26,488	$252.35	$219.93 - $269.19
Q1 2025	21,292	$5,398	$249.61	$225.31 - $270.90
Q4 2024	15,135	$3,546	$245.53	$230.70 - $259.26