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Arrowhead Research

112 hedge funds and large institutions have $559M invested in Arrowhead Research in 2014 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 42 increasing their positions, 27 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 27

54% more call options, than puts

Call options by funds: $24.3M | Put options by funds: $15.8M

37% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 27

10% more funds holding

Funds holding: 102112 (+10)

12% less capital invested

Capital invested by funds: $638M → $559M (-$78.7M)

75% less funds holding in top 10

Funds holding in top 10: 41 (-3)

Holders
112
Holders Change
+10
Holders Change %
+9.8%
% of All Funds
3.22%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.03%
New
37
Increased
42
Reduced
27
Closed
27
Calls
$24.3M
Puts
$15.8M
Net Calls
+$8.55M
Net Calls Change
+$2.25M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$71.6M -$6.78M -517,100 -9%
O
2
OrbiMed
New York
$70.9M +$13.7M +1,047,800 +27%
State Street
3
State Street
Massachusetts
$26.8M +$14.3M +1,090,595 +139%
QF
4
QVT Financial
New York
$25.3M -$2.69M -204,800 -10%
Franklin Resources
5
Franklin Resources
California
$23.3M -$802K -61,200 -4%
Vanguard Group
6
Vanguard Group
Pennsylvania
$21.3M +$3.51M +267,950 +22%
BIT
7
BlackRock Institutional Trust
California
$20.7M +$10.5M +803,788 +125%
BBA
8
Baker Bros. Advisors
New York
$20.5M +$9.16M +698,740 +95%
BFA
9
BlackRock Fund Advisors
California
$18.4M +$15.2M +1,162,395 +942%
Millennium Management
10
Millennium Management
New York
$17.9M -$12.8M -976,672 -44%
AllianceBernstein
11
AllianceBernstein
Tennessee
$16.8M +$4.63M +353,214 +43%
VAM
12
Visium Asset Management
New York
$15.9M -$1.37M -104,697 -9%
AWMDMG
13
Austin W. Marxe & David M. Greenhouse
New York
$14.3M -$3.76M -286,873 -22%
JHIU
14
Janus Henderson Investors US
Colorado
$13.2M +$2M +152,588 +20%
JP Morgan Chase
15
JP Morgan Chase
New York
$13M +$3.06M +233,300 +35%
CAM
16
Cormorant Asset Management
Massachusetts
$12.9M -$1.31M -100,000 -10%
Citadel Advisors
17
Citadel Advisors
Florida
$12.6M +$11.2M +853,798 +2,962%
BCPEM
18
Bain Capital Public Equity Management
Massachusetts
$11.9M +$1.47M +112,210 +16%
Jennison Associates
19
Jennison Associates
New York
$10.7M -$398K -30,380 -4%
Ameriprise
20
Ameriprise
Minnesota
$10.6M +$562K +42,889 +6%
BNP Paribas Asset Management
21
BNP Paribas Asset Management
France
$9.53M +$4.52M +344,901 +107%
RCM
22
RA Capital Management
Massachusetts
$8.65M -$30.6M -2,337,570 -79%
Wellington Management Group
23
Wellington Management Group
Massachusetts
$6.88M +$6.31M +480,990 New
PA
24
Perceptive Advisors
New York
$6.04M +$1.38M +105,106 +33%
Lord, Abbett & Co
25
Lord, Abbett & Co
New Jersey
$5.84M +$2.63M +200,512 +97%

ARWR Hedge Fund Activity: Q2 2014 in Review

112 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in Arrowhead Research (ARWR) for Q2 2014, worth a combined $559M — down 12% from $638M a quarter earlier.

Buyers outnumbered sellers: 37 funds opened new ARWR positions and 27 closed out — a net gain of 10 holders — while 42 added to existing stakes and 27 trimmed.

The largest buyer was BlackRock Fund Advisors, adding an estimated $15.2M. The largest seller was RA Capital Management, cutting an estimated $30.6M.

  • 112 institutional investors held Arrowhead Research (ARWR) as of Q2 2014, up from 102 in Q1 2014.
  • Funds reported $559M of Arrowhead Research stock for Q2 2014, down 12% quarter-over-quarter.
  • 37 funds opened new Arrowhead Research positions in Q2 2014 and 27 closed out, a net change of +10 holders.
  • The largest Arrowhead Research buyer in Q2 2014 was BlackRock Fund Advisors, an estimated $15.2M added.
  • The largest Arrowhead Research seller in Q2 2014 was RA Capital Management, an estimated $30.6M sold.

Based on aggregated 13F filings for Q2 2014.