QS Investors’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q2
$321K Hold
2021
Q1
$292K Hold
2020
Q4
$320K Sell
2020
Q3
$390K Sell
2020
Q2
$1.55M Sell
2020
Q1
$1.03M Sell
2019
Q4
$1.38M Sell
2019
Q3
$1.44M Hold
2019
Q2
$1.53M Sell
2019
Q1
$1.52M Hold
2018
Q4
$1.48M Hold
2018
Q3
$1.43M Hold
2018
Q2
$1.13M Hold
2018
Q1
$1.39M Sell
2017
Q4
$1.52M Sell
2017
Q3
$1.42M Sell
2017
Q2
$1.46M Hold
2017
Q1
$1.18M Hold
2016
Q4
$1.5M Buy
2016
Q3
$1.42M Buy
2016
Q2
$403K Buy