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Arrowhead Research

158 hedge funds and large institutions have $728M invested in Arrowhead Research in 2018 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 45 increasing their positions, 39 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

104% more first-time investments, than exits

New positions opened: 55 | Existing positions closed: 27

20% more funds holding

Funds holding: 132158 (+26)

15% more repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 39

0.02% less ownership

Funds ownership: 63.6%63.58% (-0.02%)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

30% less call options, than puts

Call options by funds: $6.11M | Put options by funds: $8.79M

32% less capital invested

Capital invested by funds: $1.07B → $728M (-$345M)

Holders
158
Holders Change
+26
Holders Change %
+19.7%
% of All Funds
3.52%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
55
Increased
45
Reduced
39
Closed
27
Calls
$6.11M
Puts
$8.79M
Net Calls
-$2.68M
Net Calls Change
-$5.44M

ARWR Hedge Fund Activity: Q4 2018 in Review

158 of the 4,489 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q4 2018, worth a combined $728M — down 32% from $1.07B a quarter earlier.

Buyers outnumbered sellers: 55 funds opened new ARWR positions and 27 closed out — a net gain of 28 holders — while 45 added to existing stakes and 39 trimmed.

The largest buyer was Fiera Capital (Canada), opening a new position worth an estimated $21.6M. The largest seller was RTW Investments, cutting an estimated $31.3M.

  • 158 institutional investors held Arrowhead Research (ARWR) as of Q4 2018, up from 132 in Q3 2018.
  • Funds reported $728M of Arrowhead Research stock for Q4 2018, down 32% quarter-over-quarter.
  • 55 funds opened new Arrowhead Research positions in Q4 2018 and 27 closed out, a net change of +28 holders.
  • The largest Arrowhead Research buyer in Q4 2018 was Fiera Capital (Canada), an estimated $21.6M added.
  • The largest Arrowhead Research seller in Q4 2018 was RTW Investments, an estimated $31.3M sold.

Based on aggregated 13F filings for Q4 2018.