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Arrowhead Research

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.14B -$200M -3,157,063 -15%
ACA
2
Avoro Capital Advisors
New York
$671M +$4.75M +74,999 +0.7%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$456M +$47.2M +746,244 +11%
Vanguard Portfolio Management
4
Vanguard Portfolio Management
Pennsylvania
$448M +$452M +7,146,136 New
State Street
5
State Street
Massachusetts
$407M +$5.84M +92,300 +1%
Vanguard Capital Management
6
Vanguard Capital Management
Pennsylvania
$378M +$382M +6,032,416 New
Geode Capital Management
7
Geode Capital Management
Massachusetts
$275M +$64.2M +1,013,865 +31%
FAM
8
Fred Alger Management
New York
$210M +$95.6M +1,509,496 +82%
Invesco
9
Invesco
Georgia
$206M +$173M +2,732,889 +499%
VPC
10
Vestal Point Capital
New York
$143M +$87M +1,375,000 +153%
BBA
11
Baker Bros. Advisors
New York
$125M -$11.6M -182,862 -8%
Goldman Sachs
12
Goldman Sachs
New York
$109M +$3.95M +62,401 +4%
Northern Trust
13
Northern Trust
Illinois
$104M +$19.6M +309,580 +23%
SL
14
Siren LLC
Connecticut
$101M +$7.28M +115,000 +8%
DM
15
Deerfield Management
New York
$98.6M -$16.4M -259,649 -14%
Janus Henderson Group
16
Janus Henderson Group
$90.1M +$9.91M +156,544 +12%
UBS Group
17
UBS Group
Switzerland
$83.8M +$22.1M +348,984 +35%
UBS AM
18
UBS AM
Illinois
$83.5M +$4.47M +70,616 +6%
Pictet Asset Management
19
Pictet Asset Management
Switzerland
$79.6M +$15.5M +244,530 +24%
Charles Schwab
20
Charles Schwab
California
$74.7M -$10.2M -161,634 -12%
DCM
21
Driehaus Capital Management
Illinois
$74.6M -$36.7M -579,005 -33%
D.E. Shaw & Co
22
D.E. Shaw & Co
New York
$74.2M +$65.7M +1,037,774 +710%
Fisher Asset Management
23
Fisher Asset Management
Washington
$69.8M -$12.5M -198,159 -15%
Bank of America
24
Bank of America
North Carolina
$66.7M +$28M +442,426 +71%
HRCM
25
Hood River Capital Management
Florida
$66.2M +$66.9M +1,056,534 New