Quantedge Capital’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$1.2M Buy
2023
Q4
Sell
2023
Q3
$1.67M Buy
2023
Q2
$1.79M Buy
2023
Q1
$240K Sell
2022
Q4
$985K Sell
2022
Q3
$2.98M Sell
2022
Q2
$4.23M Buy
2022
Q1
$1.12M Buy