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Karyopharm Therapeutics

81 hedge funds and large institutions have $701M invested in Karyopharm Therapeutics in 2014 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 29 increasing their positions, 19 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 8

53% more repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 19

19% more capital invested

Capital invested by funds: $587M → $701M (+$114M)

14% more funds holding

Funds holding: 7181 (+10)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

19% less call options, than puts

Call options by funds: $1.34M | Put options by funds: $1.65M

Holders
81
Holders Change
+10
Holders Change %
+14.08%
% of All Funds
2.16%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
19
Increased
29
Reduced
19
Closed
8
Calls
$1.34M
Puts
$1.65M
Net Calls
-$306K
Net Calls Change
-$90K

KPTI Hedge Fund Activity: Q4 2014 in Review

81 of the 3,751 institutional investors tracked by Wall St. Rank reported a position in Karyopharm Therapeutics (KPTI) for Q4 2014, worth a combined $701M — up 19% from $587M a quarter earlier.

Buyers outnumbered sellers: 19 funds opened new KPTI positions and 8 closed out — a net gain of 11 holders — while 29 added to existing stakes and 19 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $32M. The largest seller was PFM Health Sciences, cutting an estimated $10.4M.

  • 81 institutional investors held Karyopharm Therapeutics (KPTI) as of Q4 2014, up from 71 in Q3 2014.
  • Funds reported $701M of Karyopharm Therapeutics stock for Q4 2014, up 19% quarter-over-quarter.
  • 19 funds opened new Karyopharm Therapeutics positions in Q4 2014 and 8 closed out, a net change of +11 holders.
  • The largest Karyopharm Therapeutics buyer in Q4 2014 was Fidelity Investments, an estimated $32M added.
  • The largest Karyopharm Therapeutics seller in Q4 2014 was PFM Health Sciences, an estimated $10.4M sold.

Based on aggregated 13F filings for Q4 2014.