Marathon Partners Equity Management’s Atmus Filtration Technologies ATMU Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$5.01M	Sell	137,500 -2,500	-2%	-$91.1K	4.35%	7
2025 Q1	$5.14M	Sell	140,000 -5,000	-3%	-$184K	5.27%	7
2024 Q4	$5.68M	Buy	+145,000	New	+$5.68M	4.94%	7