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Arrowhead Research
ARWR

Overview Fund Activity

85 hedge funds and large institutions have $39.5M invested in Arrowhead Research in 2016 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 30 increasing their positions, 24 reducing their positions, and 23 closing their positions.

Holders
85
Holders Change
-12
Holders Change %
-12.37%
% of All Funds
2.13%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
12
Increased
30
Reduced
24
Closed
23
Calls
$377K
Puts
$729K
Net Calls
-$352K
Net Calls Change
+$1.04M

Top Buyers

1
PGCM
1
Prescott Group Capital Management
Oklahoma
$2.96M
2
Millennium Management
2
Millennium Management
New York
$1.83M
3
BFA
3
BlackRock Fund Advisors
California
$4.58M
4
AFM
4
Anson Funds Management
Texas
$548K
5
Morgan Stanley
5
Morgan Stanley
New York
$702K

Top Sellers

1
O
1
OrbiMed
New York
$0
2
BBA
2
Baker Bros. Advisors
New York
$0
3
RCM
3
RA Capital Management
Massachusetts
$0
4
RI
4
RTW Investments
New York
$0
5
HIM
5
Hillhouse Investment Management
Cayman Islands
$0
Name Market Value Shares Shares
Change 		Shares
Change %
O
1
OppenheimerFunds
New York
$4.65M 3,000,000 – –
BFA
2
BlackRock Fund Advisors
California
$4.58M 2,954,446 +464,053 +19%
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.33M 2,791,071 +307,862 +12%
QF
4
QVT Financial
New York
$3.96M 2,556,256 – –
PGCM
5
Prescott Group Capital Management
Oklahoma
$2.96M 1,909,330 +1,909,330 New
BIT
6
BlackRock Institutional Trust
California
$2.83M 1,827,260 +112,039 +7%
Millennium Management
7
Millennium Management
New York
$1.83M 1,177,293 +1,143,673 +3,402%
State Street
8
State Street
Massachusetts
$1.5M 965,028 -426,804 -31%
PA
9
Perceptive Advisors
New York
$1.31M 847,458 – –
Northern Trust
10
Northern Trust
Illinois
$1.27M 822,261 +127,685 +18%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$994K 641,408 +163,016 +34%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$849K 547,785 -397,907 -42%
Ameriprise
13
Ameriprise
Minnesota
$771K 498,385 -8,180 -2%
Morgan Stanley
14
Morgan Stanley
New York
$702K 452,826 +309,300 +216%
JPMorgan Chase & Co
15
JPMorgan Chase & Co
New York
$631K 406,900 -1,085,259 -73%
AFM
16
Anson Funds Management
Texas
$548K 353,428 +353,428 New
Tudor Investment Corp
17
Tudor Investment Corp
Connecticut
$474K 305,857 +305,857 New
Bank of New York Mellon
18
Bank of New York Mellon
New York
$470K 302,935 +9,485 +3%
Charles Schwab
19
Charles Schwab
California
$429K 276,619 +5,501 +2%
California Public Employees Retirement System
20
California Public Employees Retirement System
California
$379K 244,600 -12,600 -5%
BIM
21
BlackRock Investment Management
Delaware
$376K 242,397 +2,221 +0.9%
Goldman Sachs
22
Goldman Sachs
New York
$339K 218,833 +180,375 +469%
TCIM
23
TIAA CREF Investment Management
New York
$296K 190,726 +5,427 +3%
Group One Trading
24
Group One Trading
Illinois
$220K 141,860 +82,028 +137%
California State Teachers Retirement System (CalSTRS)
25
California State Teachers Retirement System (CalSTRS)
California
$218K 140,706 +12,900 +10%
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