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Amphastar Pharmaceuticals

95 hedge funds and large institutions have $168M invested in Amphastar Pharmaceuticals in 2016 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 42 increasing their positions, 22 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
95
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
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$14.6M
2 -$2.24M
3 -$2.2M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$1.71M
5
JG
Jefferies Group
New York
-$1.48M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$137K
77
$115K
78
$114K
79
$80K
80
$79K
81
$71K
82
$69K
83
$52K
84
$50K
85
$44K
86
$33K
87
$21K
88
$18K
89
$16K
90
$10K
91
$7K
92
$4K
93
$3.38K
94
$2K
95
$1K
96
97
98
99
100