Picton Mahoney Asset Management’s ACM Research ACMR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-12,334	Closed	-$288K	–	938
2025 Q1	$288K	Buy	12,334 +9,230	+297%	+$216K	0.01%	355
2024 Q4	$47K	Buy	3,104 +1,236	+66%	+$18.7K	﹤0.01%	368
2024 Q3	$39K	Sell	1,868 -696	-27%	-$14.5K	﹤0.01%	364
2024 Q2	$59K	Buy	+2,564	New	+$59K	﹤0.01%	356