Vanguard Personalized Indexing Management’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$290K	Buy	12,624 +4,855	+62%	+$111K	﹤0.01%	1461
2025 Q1	$225K	Buy	+7,769	New	+$225K	﹤0.01%	1466