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Amphastar Pharmaceuticals

134 hedge funds and large institutions have $442M invested in Amphastar Pharmaceuticals in 2018 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 46 increasing their positions, 36 reducing their positions, and 6 closing their positions.

Holders
134
Holders Change
+26
Holders Change %
+24.07%
% of All Funds
2.99%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
32
Increased
46
Reduced
36
Closed
6
Calls
Puts
Net Calls
Net Calls Change