Cortina Asset Management’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q2
$5.53M Sell
261,771
-2,233
-0.8% -$47.1K 0.34% 122
2019
Q1
$5.39M Sell
264,004
-69,479
-21% -$1.42M 0.34% 124
2018
Q4
$6.64M Sell
333,483
-18,687
-5% -$372K 0.41% 91
2018
Q3
$6.78M Sell
352,170
-40,126
-10% -$772K 0.32% 117
2018
Q2
$5.99M Buy
392,296
+130,604
+50% +$1.99M 0.28% 136
2018
Q1
$4.91M Buy
+261,692
New +$4.91M 0.24% 164