ARWR icon

Arrowhead Research
ARWR

Overview Fund Activity

100 hedge funds and large institutions have $259M invested in Arrowhead Research in 2014 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 28 increasing their positions, 30 reducing their positions, and 36 closing their positions.

Holders
100
Holders Change
-10
Holders Change %
-9.09%
% of All Funds
2.67%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
28
Increased
28
Reduced
30
Closed
36
Calls
$3.49M
Puts
$6.13M
Net Calls
-$2.64M
Net Calls Change
+$85K

Top Buyers

1
O
1
OppenheimerFunds
New York
$22.1M
2
RI
2
RTW Investments
New York
$19.3M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$25.6M
4
BM
4
Bridger Management
New York
$17.4M
5
QF
5
QVT Financial
New York
$27.5M

Top Sellers

1
O
1
OrbiMed
New York
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$14.1M
3
Franklin Resources
3
Franklin Resources
California
$0
4
PA
4
Perceptive Advisors
New York
$0
5
VAM
5
Visium Asset Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
QF
1
QVT Financial
New York
$27.5M 3,779,482 +1,912,700 +102%
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$25.6M 3,465,797 +2,408,980 +228%
O
3
OppenheimerFunds
New York
$22.1M 3,000,000 +3,000,000 New
RI
4
RTW Investments
New York
$19.3M 2,610,000 +2,610,000 New
BM
5
Bridger Management
New York
$17.4M 2,354,878 +2,354,878 New
Fidelity Investments
6
Fidelity Investments
Massachusetts
$14.1M 1,913,811 -3,095,039 -62%
Vanguard Group
7
Vanguard Group
Pennsylvania
$12.6M 1,711,843 +61,304 +4%
BIT
8
BlackRock Institutional Trust
California
$12.5M 1,691,952 +211,615 +14%
BFA
9
BlackRock Fund Advisors
California
$11.2M 1,518,743 +277,559 +22%
BBA
10
Baker Bros. Advisors
New York
$9.08M 1,230,802 – –
GPP
11
Great Point Partners
Connecticut
$8.32M 1,126,835 +1,126,835 New
BNP Paribas Asset Management
12
BNP Paribas Asset Management
France
$8.24M 1,117,107 +304,493 +37%
Millennium Management
13
Millennium Management
New York
$6.4M 867,375 +867,375 New
State Street
14
State Street
Massachusetts
$6.32M 856,564 -847,373 -50%
Ameriprise
15
Ameriprise
Minnesota
$5.59M 757,137 +228,641 +43%
Northern Trust
16
Northern Trust
Illinois
$4.29M 581,269 -4,757 -0.8%
ACA
17
Avoro Capital Advisors
New York
$3.88M 525,000 +525,000 New
Susquehanna International Group
18
Susquehanna International Group
Pennsylvania
$3.14M 425,894 -147,723 -26%
SFM
19
Sphera Funds Management
Israel
$2.95M 400,000 +400,000 New
PGCM
20
Prescott Group Capital Management
Oklahoma
$2.42M 327,800 +327,800 New
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$2.38M 322,070 +55,870 +21%
GC
22
Guggenheim Capital
Illinois
$2.25M 304,715 +141,800 +87%
TCIM
23
TIAA CREF Investment Management
New York
$2.14M 290,085 -9,138 -3%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$2.06M 278,857 -11,994 -4%
California Public Employees Retirement System
25
California Public Employees Retirement System
California
$2.04M 300,647 +169,800 +130%
1
2 3 4 5