Atika Capital Management’s Arm ARM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-28,100	Closed	-$3.47M	–	57
2024 Q4	$3.47M	Buy	28,100 +18,100	+181%	+$2.23M	0.37%	66
2024 Q3	$1.43M	Sell	10,000 -69,000	-87%	-$9.87M	0.15%	71
2024 Q2	$12.9M	Buy	+79,000	New	+$12.9M	1.27%	21