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Amphastar Pharmaceuticals

104 hedge funds and large institutions have $363M invested in Amphastar Pharmaceuticals in 2017 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 31 increasing their positions, 41 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

less capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

33% less first-time investments, than exits

New positions opened: 8 | Existing positions closed: 12

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $8K

Holders
104
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
$8K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$1K
102
$1K
103
104
105
106
107
108
109
110
111
112
113
114