Commonwealth Equity Services
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Commonwealth Equity Services’s Amphastar Pharmaceuticals AMPH Stock Holding History

Commonwealth Equity Services’s Portfolio AMPH Stock Details AMPH Fund Activity
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Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$209K Buy
2024
Q4 		– Sell
2024
Q3 		$274K Sell
2024
Q2 		$408K Sell
2024
Q1 		$448K Buy
2023
Q4 		$307K Sell
2023
Q3 		$454K Buy
2023
Q2 		$413K Buy