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Prothena Corp

Name Holding Trade Value Shares
Change
Change in
Stake
WIM
1
Woodford Investment Management
United Kingdom
$174M +$7.25M +367,000 +3%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$81.2M -$4.11M -207,958 -4%
SCM
3
Scopia Capital Management
New York
$51.2M +$69.4M +3,510,884 New
State Street
4
State Street
Massachusetts
$49.9M +$33.1M +1,674,378 +96%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$49.4M +$1.28M +64,902 +2%
BlackRock
6
BlackRock
New York
$46.3M +$5.71M +288,855 +10%
PAI
7
Palo Alto Investors
California
$16.1M +$39.3K +1,987 +0.2%
Vanguard Group
8
Vanguard Group
Pennsylvania
$15.5M +$6.25M +316,411 +42%
Millennium Management
9
Millennium Management
New York
$12.3M -$576K -29,145 -3%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$11.6M -$96.4M -4,878,333 -86%
DM
11
Deerfield Management
New York
$9.16M +$12.4M +628,262 New
Citadel Advisors
12
Citadel Advisors
Florida
$8.48M +$11.5M +581,916 New
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$7.8M +$10.6M +535,060 New
Northern Trust
14
Northern Trust
Illinois
$6.7M -$770 -39 -0%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$6.46M +$1.77M +89,527 +25%
Norges Bank
16
Norges Bank
Norway
$5.49M
Morgan Stanley
17
Morgan Stanley
New York
$4.57M +$4.23M +214,004 +215%
PA
18
Pinnacle Associates
New York
$4.01M -$906K -45,855 -14%
Goldman Sachs
19
Goldman Sachs
New York
$3.55M +$98K +4,959 +2%
Man Group
20
Man Group
United Kingdom
$3.18M +$4.31M +218,406 New
Charles Schwab
21
Charles Schwab
California
$2.99M +$583K +29,533 +17%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$2.74M +$175K +8,842 +5%
Two Sigma Investments
23
Two Sigma Investments
New York
$2.57M +$3.48M +176,261 New
Bank of America
24
Bank of America
North Carolina
$2.56M +$3.06M +155,108 +745%
PIM
25
Platinum Investment Management
Australia
$1.97M +$1.13M +57,000 +73%