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Amphastar Pharmaceuticals

135 hedge funds and large institutions have $591M invested in Amphastar Pharmaceuticals in 2020 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 43 increasing their positions, 38 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
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
$2.36M
Net Calls
Net Calls Change

Top Sellers

1 -$5.11M
2 -$3.81M
3 -$3.03M
4
Morgan Stanley
Morgan Stanley
New York
-$2.52M
5
VOYA Investment Management
VOYA Investment Management
Georgia
-$2.24M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$497K
77
$488K
78
$485K
79
$480K
80
$430K
81
$409K
82
$407K
83
$403K
84
$383K
85
$381K
86
$337K
87
$337K
88
$324K
89
$319K
90
$310K
91
$308K
92
$307K
93
$305K
94
$298K
95
$297K
96
$287K
97
$286K
98
$284K
99
$274K
100
$273K