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Arrowhead Research
ARWR

97 hedge funds and large institutions have $136M invested in Arrowhead Research in 2015 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 29 increasing their positions, 30 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% less repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 30

6% less funds holding

Funds holding: 103 → 97 (-6)

8% less capital invested

Capital invested by funds: $148M → $136M (-$11.5M)

33% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 18

64% less call options, than puts

Call options by funds: $1.49M | Put options by funds: $4.14M

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
97
Holders Change
-6
Holders Change %
-5.83%
% of All Funds
2.54%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
12
Increased
29
Reduced
30
Closed
18
Calls
$1.49M
Puts
$4.14M
Net Calls
-$2.65M
Net Calls Change
-$1.74M

Top Buyers

Rank Fund Capital Flow
1
BFA
BlackRock Fund Advisors
California
+$4.29M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$2.13M
3
Goldman Sachs
Goldman Sachs
New York
+$1.01M
4
ProShare Advisors
ProShare Advisors
Maryland
+$320K
5
RJA
Raymond James & Associates
Florida
+$186K

Top Sellers

Rank Fund Capital Flow
1
RI
RTW Investments
New York
-$12.1M
2
HCMT
Highland Capital Management (Texas)
Texas
-$4.19M
3
Millennium Management
Millennium Management
New York
-$3.25M
4
CA
Commerzbank Aktiengesellschaft
Germany
-$2.12M
5
AIC
AWM Investment Company
New York
-$1.55M
Name Holding Trade Value Shares
Change 		Change in
Stake
AIC
101
AWM Investment Company
New York
– -$1.55M -269,493 Closed
QIM
102
Quantitative Investment Management
Virginia
– -$755K -131,200 Closed
IHM
103
Iguana Healthcare Management
New York
– -$720K -125,000 Closed
Jane Street
104
Jane Street
New York
– -$341K -59,260 Closed
Citadel Advisors
105
Citadel Advisors
Florida
– -$321K -56,561 Closed
OPPM
106
Opus Point Partners Management
New York
– -$295K -51,133 Closed
EMG
107
Ellington Management Group
Connecticut
– -$163K -28,325 Closed
SCM
108
Sterling Capital Management
North Carolina
– -$135K -23,366 Closed
HCM
109
Highbridge Capital Management
New York
– -$103K -17,915 Closed
SG Americas Securities
110
SG Americas Securities
New York
– -$98K -16,970 Closed
EGM
111
Engineers Gate Manager
New York
– -$86K -14,900 Closed
CSS
112
Cubist Systematic Strategies
Connecticut
– -$85K -14,684 Closed
Carson Wealth (CWM LLC)
113
Carson Wealth (CWM LLC)
Nebraska
– -$1K -100 Closed
CK
114
Carnick & Kubik
Colorado
– -$432 -75 Closed
1 2 3 4
5

ARWR Hedge Fund Activity: Q4 2015 in Review

97 of the 3,812 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q4 2015, worth a combined $136M — down 7.8% from $148M a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of ARWR and 12 opened new positions — a net loss of 6 holders — while 30 trimmed existing stakes and 29 added.

The largest buyer was BlackRock Fund Advisors, adding an estimated $4.29M. The largest seller was RTW Investments, exiting entirely with an estimated $12.1M sold.

  • 97 institutional investors held Arrowhead Research (ARWR) as of Q4 2015, down from 103 in Q3 2015.
  • Funds reported $136M of Arrowhead Research stock for Q4 2015, down 7.8% quarter-over-quarter.
  • 12 funds opened new Arrowhead Research positions in Q4 2015 and 18 closed out, a net change of -6 holders.
  • The largest Arrowhead Research buyer in Q4 2015 was BlackRock Fund Advisors, an estimated $4.29M added.
  • The largest Arrowhead Research seller in Q4 2015 was RTW Investments, an estimated $12.1M sold.

Based on aggregated 13F filings for Q4 2015.