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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 Holding Trade Value Shares
Change 		Shares
Change %
Group One Trading
26
Group One Trading
Illinois
$1.01M +$872K +151,374 +652%
Wells Fargo
27
Wells Fargo
California
$845K -$48K -8,338 -5%
QIM
28
Quantitative Investment Management
Virginia
$755K +$657K +114,200 +672%
IHM
29
Iguana Healthcare Management
New York
$720K +$720K +125,000 New
CS
30
Credit Suisse
Switzerland
$684K -$120K -20,791 -15%
Morgan Stanley
31
Morgan Stanley
New York
$648K +$156K +27,008 +32%
Charles Schwab
32
Charles Schwab
California
$629K +$129K +22,300 +26%
California State Teachers Retirement System (CalSTRS)
33
California State Teachers Retirement System (CalSTRS)
California
$624K -$2.31K -400 -0.4%
TA
34
Teachers Advisors
New York
$521K -$1.05M -183,140 -67%
Goldman Sachs
35
Goldman Sachs
New York
$440K +$338K +58,733 +332%
Swiss National Bank
36
Swiss National Bank
Switzerland
$423K +$88.7K +15,400 +27%
AllianceBernstein
37
AllianceBernstein
Tennessee
$404K – – –
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$366K +$17.5K +3,035 +5%
BNP Paribas Financial Markets
39
BNP Paribas Financial Markets
France
$359K +$230K +39,895 +178%
Jane Street
40
Jane Street
New York
$341K +$91.4K +15,891 +37%
RFC
41
Russell Frank Company
Washington
$330K – – –
Citadel Advisors
42
Citadel Advisors
Florida
$326K +$85.7K +14,866 +36%
D.E. Shaw & Co
43
D.E. Shaw & Co
New York
$323K -$214K -37,102 -40%
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$313K -$37K -6,426 -11%
FAAS
45
First Allied Advisory Services
California
$303K +$35.5K +6,156 +13%
OPPM
46
Opus Point Partners Management
New York
$295K -$179K -31,000 -38%
EEG
47
E.E. Geduld
$259K -$57.6K -10,000 -18%
Dimensional Fund Advisors
48
Dimensional Fund Advisors
Texas
$259K – – –
PPA
49
Parametric Portfolio Associates
Washington
$244K -$135K -23,467 -36%
RJA
50
Raymond James & Associates
Florida
$238K +$238K +41,280 New
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