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Amphastar Pharmaceuticals

109 hedge funds and large institutions have $397M invested in Amphastar Pharmaceuticals in 2017 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 33 increasing their positions, 40 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
109
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1K
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$6.26M
2 -$2M
3 -$1.34M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$1.24M
5
Citigroup
Citigroup
New York
-$1.03M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$9.39K
102
$8K
103
$6K
104
$4K
105
$2K
106
$1K
107
108
109
110
111
112
113
114
115