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Amphastar Pharmaceuticals

85 hedge funds and large institutions have $234M invested in Amphastar Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 36 increasing their positions, 14 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,222% more call options, than puts

Call options by funds: $304K | Put options by funds: $23K

650% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 4

157% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 14

48% more capital invested

Capital invested by funds: $158M → $234M (+$76M)

44% more funds holding

Funds holding: 5985 (+26)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
85
Holders Change
+26
Holders Change %
+44.07%
% of All Funds
2.28%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
30
Increased
36
Reduced
14
Closed
4
Calls
$304K
Puts
$23K
Net Calls
+$281K
Net Calls Change
+$281K

AMPH Hedge Fund Activity: Q2 2015 in Review

85 of the 3,730 institutional investors tracked by Wall St. Rank reported a position in Amphastar Pharmaceuticals (AMPH) for Q2 2015, worth a combined $234M — up 48% from $158M a quarter earlier.

Buyers outnumbered sellers: 30 funds opened new AMPH positions and 4 closed out — a net gain of 26 holders — while 36 added to existing stakes and 14 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $27.5M. The largest seller was Broadfin Capital, cutting an estimated $11.1M.

  • 85 institutional investors held Amphastar Pharmaceuticals (AMPH) as of Q2 2015, up from 59 in Q1 2015.
  • Funds reported $234M of Amphastar Pharmaceuticals stock for Q2 2015, up 48% quarter-over-quarter.
  • 30 funds opened new Amphastar Pharmaceuticals positions in Q2 2015 and 4 closed out, a net change of +26 holders.
  • The largest Amphastar Pharmaceuticals buyer in Q2 2015 was Fidelity Investments, an estimated $27.5M added.
  • The largest Amphastar Pharmaceuticals seller in Q2 2015 was Broadfin Capital, an estimated $11.1M sold.

Based on aggregated 13F filings for Q2 2015.