Davidson Kempner Capital 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	-42,353	Closed	-$989K	–	186
2025 Q1	$989K	Sell	42,353 -351,417	-89%	-$8.2M	0.02%	151
2024 Q4	$5.95M	Buy	+393,770	New	+$5.95M	0.11%	123