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Arrowhead Research
ARWR

Overview Fund Activity

103 hedge funds and large institutions have $148M invested in Arrowhead Research in 2015 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 45 increasing their positions, 23 reducing their positions, and 10 closing their positions.

Holders
103
Holders Change
+9
Holders Change %
+9.57%
% of All Funds
2.88%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
20
Increased
45
Reduced
23
Closed
10
Calls
$2.17M
Puts
$3.09M
Net Calls
-$914K
Net Calls Change
-$627K

Top Buyers

1
HCMT
1
Highland Capital Management (Texas)
Texas
$4.19M
2
FLAM
2
First Light Asset Management
Minnesota
$2.68M
3
QF
3
QVT Financial
New York
$11.2M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$13M
5
Group One Trading
5
Group One Trading
Illinois
$1.01M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$3.65M
2
EAM
2
EverPoint Asset Management
Connecticut
$0
3
AIC
3
AWM Investment Company
New York
$1.55M
4
RI
4
RTW Investments
New York
$12.1M
5
CA
5
Commerzbank Aktiengesellschaft
Germany
$2.12M
Name Market Value Shares Shares
Change 		Shares
Change %
O
1
OppenheimerFunds
New York
$17.3M 3,000,000 – –
Vanguard Group
2
Vanguard Group
Pennsylvania
$13M 2,263,784 +221,798 +11%
RI
3
RTW Investments
New York
$12.1M 2,097,185 -462,815 -18%
QF
4
QVT Financial
New York
$11.2M 1,951,382 +350,000 +22%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$9.3M 1,614,276 +3,150 +0.2%
BFA
6
BlackRock Fund Advisors
California
$8.79M 1,526,589 +11,841 +0.8%
BIT
7
BlackRock Institutional Trust
California
$8.7M 1,510,725 -146,729 -9%
BBA
8
Baker Bros. Advisors
New York
$5.82M 1,009,509 – –
State Street
9
State Street
Massachusetts
$5.26M 913,353 +34,674 +4%
Ameriprise
10
Ameriprise
Minnesota
$5.24M 909,218 +61,400 +7%
HCMT
11
Highland Capital Management (Texas)
Texas
$4.19M 726,634 +726,634 New
Millennium Management
12
Millennium Management
New York
$3.65M 634,063 -1,501,968 -70%
Northern Trust
13
Northern Trust
Illinois
$3.63M 629,325 +32,410 +5%
Susquehanna International Group
14
Susquehanna International Group
Pennsylvania
$3.38M 587,213 +116,937 +25%
SFM
15
Sphera Funds Management
Israel
$3.11M 540,000 +65,000 +14%
FLAM
16
First Light Asset Management
Minnesota
$2.68M 465,503 +465,503 New
CA
17
Commerzbank Aktiengesellschaft
Germany
$2.12M 367,454 -284,096 -44%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$2.12M 367,347 +3,775 +1%
California Public Employees Retirement System
19
California Public Employees Retirement System
California
$1.73M 300,600 -47 -0%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$1.72M 299,131 -3,734 -1%
AIC
21
AWM Investment Company
New York
$1.55M 269,493 -783,538 -74%
TI
22
Telemetry Investments
New York
$1.45M 251,200 +51,200 +26%
BIM
23
BlackRock Investment Management
Delaware
$1.27M 220,325 +1,792 +0.8%
Deutsche Bank
24
Deutsche Bank
Germany
$1.23M 214,493 +8,267 +4%
TCIM
25
TIAA CREF Investment Management
New York
$1.07M 186,269 -87,739 -32%
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