BlackRock Group’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q4
$1.22M Buy
66,021
+28,060
+74% +$517K ﹤0.01% 2023
2016
Q3
$721K Buy
37,961
+26,516
+232% +$504K ﹤0.01% 2163
2016
Q2
$184K Sell
11,445
-184
-2% -$2.96K ﹤0.01% 2596
2016
Q1
$140K Buy
11,629
+4,439
+62% +$53.4K ﹤0.01% 2650
2015
Q4
$102K Sell
7,190
-245
-3% -$3.48K ﹤0.01% 2668
2015
Q3
$87K Buy
7,435
+1,759
+31% +$20.6K ﹤0.01% 2723
2015
Q2
$100K Buy
+5,676
New +$100K ﹤0.01% 2727
2014
Q4
Sell
-8,001
Closed -$93K 2865
2014
Q3
$93K Buy
+8,001
New +$93K ﹤0.01% 2583