Amphastar Pharmaceuticals
AMPH
AMPH
59 hedge funds and large institutions have $158M invested in Amphastar Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 28 increasing their positions, 10 reducing their positions, and 8 closing their positions.
Holders
59
Holders Change
+4
Holders Change %
+7.27%
% of All Funds
1.57%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
12
Increased
28
Reduced
10
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
