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Arrowhead Research
ARWR

Overview Fund Activity

76 hedge funds and large institutions have $86M invested in Arrowhead Research in 2017 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 22 increasing their positions, 14 reducing their positions, and 7 closing their positions.

Holders
76
Holders Change
+21
Holders Change %
+38.18%
% of All Funds
1.73%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
28
Increased
22
Reduced
14
Closed
7
Calls
$2.01M
Puts
$893K
Net Calls
+$1.12M
Net Calls Change
-$653K

Top Buyers

1
O
1
OppenheimerFunds
New York
$23.2M
2
First Manhattan
2
First Manhattan
New York
$11.7M
3
UIC
3
Uniplan Investment Counsel
Wisconsin
$2.63M
4
PP
4
PDT Partners
New York
$1.23M
5
Morgan Stanley
5
Morgan Stanley
New York
$1.14M

Top Sellers

1
IG
1
ING Group
Netherlands
$883K
2
Millennium Management
2
Millennium Management
New York
$3.74M
3
ECM
3
Element Capital Management
New York
$0
4
MWNA
4
Marshall Wace North America
New York
$0
5
BlackRock
5
BlackRock
New York
$10.1M
Name Market Value Shares Shares
Change 		Shares
Change %
O
1
OppenheimerFunds
New York
$23.2M 6,300,000 +3,300,000 +110%
First Manhattan
2
First Manhattan
New York
$11.7M 3,181,350 +3,181,350 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$10.6M 2,872,472 -19,793 -0.7%
BlackRock
4
BlackRock
New York
$10.1M 2,748,828 -110,341 -4%
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$4.3M 1,167,879 +196,111 +20%
Millennium Management
6
Millennium Management
New York
$3.74M 1,016,427 -255,711 -20%
UIC
7
Uniplan Investment Counsel
Wisconsin
$2.63M 713,722 +713,722 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$2.22M 602,346 -17,384 -3%
Allianz Asset Management
9
Allianz Asset Management
Germany
$1.7M 462,105 +9,985 +2%
PP
10
PDT Partners
New York
$1.23M 335,200 +335,200 New
Morgan Stanley
11
Morgan Stanley
New York
$1.14M 308,467 +247,705 +408%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$910K 247,380 +247,380 New
IG
13
ING Group
Netherlands
$883K 240,000 -568,229 -70%
California Public Employees Retirement System
14
California Public Employees Retirement System
California
$863K 234,500 – –
BCM
15
Bridgeway Capital Management
Texas
$807K 219,200 +19,200 +10%
ARTA
16
A.R.T. Advisors
New York
$748K 203,270 -29,200 -13%
Northern Trust
17
Northern Trust
Illinois
$724K 196,585 +1,611 +0.8%
Charles Schwab
18
Charles Schwab
California
$686K 186,381 +15,132 +9%
Goldman Sachs
19
Goldman Sachs
New York
$637K 173,078 +129,488 +297%
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
$577K 156,748 +65,746 +72%
Barclays
21
Barclays
United Kingdom
$553K 150,273 +92,308 +159%
NI
22
Numeric Investors
Massachusetts
$511K 138,800 +138,800 New
State Street
23
State Street
Massachusetts
$412K 111,671 +55,031 +97%
AA
24
ALPS Advisors
Colorado
$305K 82,856 +82,856 New
BCM
25
BlueCrest Capital Management
Jersey
$275K 74,608 +74,608 New
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