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Arrowhead Research

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$307M -$7.19M -501,267 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$245M +$33.3M +2,322,510 +18%
ACA
3
Avoro Capital Advisors
New York
$167M -$7.33M -511,111 -5%
State Street
4
State Street
Massachusetts
$101M -$9.01M -628,193 -9%
SPC
5
Slate Path Capital
New York
$82.7M
Fidelity Investments
6
Fidelity Investments
Massachusetts
$81.7M +$26.6M +1,855,228 +56%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$47.1M +$404K +28,193 +1%
UBS AM
8
UBS AM
Illinois
$42.4M -$30.1M -2,100,745 -44%
SL
9
Siren LLC
Connecticut
$42.2M
Marshall Wace
10
Marshall Wace
United Kingdom
$34.1M +$30.1M +2,096,238 +3,508%
Goldman Sachs
11
Goldman Sachs
New York
$33.4M +$5.36M +373,648 +21%
Norges Bank
12
Norges Bank
Norway
$30.4M +$1.76M +122,373 +7%
Morgan Stanley
13
Morgan Stanley
New York
$26.9M -$2.06M -143,270 -8%
UBS Group
14
UBS Group
Switzerland
$25.3M -$373K -25,967 -2%
Northern Trust
15
Northern Trust
Illinois
$20.1M +$879K +61,253 +5%
Charles Schwab
16
Charles Schwab
California
$18.5M +$1.94M +135,455 +13%
Aberdeen Group
17
Aberdeen Group
United Kingdom
$15.2M -$1.62M -112,582 -10%
BBA
18
Baker Bros. Advisors
New York
$14.8M +$13.5M +939,174 New
T. Rowe Price Investment Management
19
T. Rowe Price Investment Management
Maryland
$13M -$24.5M -1,706,639 -67%
WFC
20
Western Financial Corp
California
$13M
Bank of New York Mellon
21
Bank of New York Mellon
New York
$12.9M +$603K +42,040 +5%
Invesco
22
Invesco
Georgia
$12.1M +$6.44M +448,585 +143%
WP
23
Woodline Partners
California
$11.8M +$2.64M +183,981 +33%
Bank of America
24
Bank of America
North Carolina
$9.87M -$2.49M -173,704 -22%
PFM
25
Privium Fund Management
Netherlands
$9.85M -$244K -17,000 -3%