Chatham Capital Group’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-27,295	Closed	-$1.01M	–	196
2024 Q4	$1.01M	Sell	27,295 -395	-1%	-$14.7K	0.17%	126
2024 Q3	$1.34M	Buy	+27,690	New	+$1.34M	0.22%	108