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Arrowhead Research
ARWR

Overview Fund Activity

158 hedge funds and large institutions have $728M invested in Arrowhead Research in 2018 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 45 increasing their positions, 39 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
158
Holders Change
+26
Holders Change %
+19.7%
% of All Funds
3.53%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
55
Increased
45
Reduced
39
Closed
27
Calls
$6.11M
Puts
$8.79M
Net Calls
-$2.68M
Net Calls Change
-$5.44M

Top Buyers

1
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
+$19.6M
2
FCM
Farallon Capital Management
California
+$18.6M
3
ACM
Aquilo Capital Management
California
+$13.2M
4
Goldman Sachs
Goldman Sachs
New York
+$13.2M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$5.9M

Top Sellers

1
RI
RTW Investments
New York
-$28.4M
2
ACA
Avoro Capital Advisors
New York
-$16.3M
3
ACP
Acuta Capital Partners
California
-$14.9M
4
Invesco
Invesco
Georgia
-$10.5M
5
BBA
Baker Bros. Advisors
New York
-$5.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
O
1
OppenheimerFunds
New York
$97M +$3.89K +313 +0%
BlackRock
2
BlackRock
New York
$89.2M +$1.14M +92,117 +1%
RI
3
RTW Investments
New York
$66M -$28.4M -2,288,069 -30%
State Street
4
State Street
Massachusetts
$63M +$1.73M +139,022 +3%
First Manhattan
5
First Manhattan
New York
$62.4M -$333K -26,800 -0.5%
Vanguard Group
6
Vanguard Group
Pennsylvania
$50.6M +$1.51M +121,337 +3%
VC
7
Vivo Capital
California
$28.9M – – –
Fidelity Investments
8
Fidelity Investments
Massachusetts
$21.5M -$3.05M -245,373 -12%
Fiera Capital (Canada)
9
Fiera Capital (Canada)
Quebec, Canada
$19.6M +$19.6M +1,577,771 New
FCM
10
Farallon Capital Management
California
$18.6M +$18.6M +1,500,000 New
Adage Capital Partners
11
Adage Capital Partners
Massachusetts
$17.1M +$5.9M +475,000 +53%
Goldman Sachs
12
Goldman Sachs
New York
$16.1M +$13.2M +1,063,870 +458%
Northern Trust
13
Northern Trust
Illinois
$13.5M -$260K -20,952 -2%
ACM
14
Aquilo Capital Management
California
$13.2M +$13.2M +1,064,928 New
Geode Capital Management
15
Geode Capital Management
Massachusetts
$12.4M +$923K +74,295 +8%
Citigroup
16
Citigroup
New York
$8.63M +$5.82M +468,673 +207%
CS
17
Candriam SCA
Luxembourg
$7.38M +$994K +80,000 +16%
Charles Schwab
18
Charles Schwab
California
$5.98M +$8.41K +677 +0.1%
UIC
19
Uniplan Investment Counsel
Wisconsin
$5.51M -$212K -17,048 -4%
New York State Common Retirement Fund
20
New York State Common Retirement Fund
New York
$4.49M +$3.28M +264,422 +272%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$4.45M -$892K -71,860 -17%
Invesco
22
Invesco
Georgia
$4.36M -$10.5M -842,901 -71%
CS
23
Credit Suisse
Switzerland
$4.28M +$3.25M +261,424 +316%
ORI
24
Oak Ridge Investments
Illinois
$4.16M -$551K -44,391 -12%
Bank of America
25
Bank of America
North Carolina
$4.15M +$3.86M +310,684 +1,336%
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