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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
126
$3.37K
127
$3K
128
$3K
129
$2K
130
$2K
131
$2K
132
$1K
133
$1K
134
135
136
137
138
139
140
141