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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

1% less capital invested

Capital invested by funds: $365M → $363M (-$2.58M)

0.78% less ownership

Funds ownership: 44.7%43.92% (-0.78%)

4% less funds holding

Funds holding: 108104 (-4)

24% less repeat investments, than reductions

Existing positions increased: 31 | Existing positions reduced: 41

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
-4
Holders Change %
-3.7%
% of All Funds
2.59%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
8
Increased
31
Reduced
41
Closed
12
Calls
Puts
$8K
Net Calls
-$8K
Net Calls Change
+$8K