ECOLAB INC

Ticker: ECL CUSIP: 278865100 Class: COM

Hudson Bay Capital Management LP's Holding History (CIK: 0001393825)

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

Q4 2025

Shares 8,076 Value ($000) $2,120 Avg Close $265.71 Range $251.04 - $281.41

Q3 2025

Shares 26,348 Value ($000) $7,216 Avg Close $270.32 Range $253.71 - $284.56

Q2 2025

Shares 29,031 Value ($000) $7,822 Avg Close $252.35 Range $219.93 - $269.19

Q3 2024

Shares 15,000 Value ($000) $3,830 Avg Close $241.07 Range $217.65 - $253.31

Q4 2016

Shares 2,811 Value ($000) $330 Avg Close $105.98 Range $100.13 - $110.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,076	$2,120	$265.71	$251.04 - $281.41
Q3 2025	26,348	$7,216	$270.32	$253.71 - $284.56
Q2 2025	29,031	$7,822	$252.35	$219.93 - $269.19
Q3 2024	15,000	$3,830	$241.07	$217.65 - $253.31
Q4 2016	2,811	$330	$105.98	$100.13 - $110.74