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Prothena Corp

Name Holding Trade Value Shares
Change
Change in
Stake
WIM
1
Woodford Investment Management
United Kingdom
$617M -$161K -3,000 -0%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$309M +$633K +11,800 +0.2%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$202M +$1.19M +22,167 +0.7%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$181M -$8.75M -163,182 -5%
BFA
5
BlackRock Fund Advisors
California
$80.2M +$3.82M +71,287 +6%
Capital World Investors
6
Capital World Investors
California
$79.3M
State Street
7
State Street
Massachusetts
$64.3M +$7.48M +139,364 +15%
PAI
8
Palo Alto Investors
California
$56M +$7.82M +145,837 +18%
BIT
9
BlackRock Institutional Trust
California
$52.5M +$1.44M +26,842 +3%
AllianceBernstein
10
AllianceBernstein
Tennessee
$46.8M +$21M +390,698 +100%
RG
11
Redmile Group
California
$42.1M +$11.5M +214,253 +44%
Vanguard Group
12
Vanguard Group
Pennsylvania
$35.5M +$433K +8,073 +1%
PA
13
Pinnacle Associates
New York
$25.8M -$348K -6,495 -1%
Jennison Associates
14
Jennison Associates
New York
$24.5M -$119K -2,210 -0.5%
Northern Trust
15
Northern Trust
Illinois
$23.6M -$82.5K -1,538 -0.4%
Wells Fargo
16
Wells Fargo
California
$22.4M -$830K -15,475 -4%
Norges Bank
17
Norges Bank
Norway
$21.3M +$2.23M +41,500 +13%
BB
18
BB Biotech
Switzerland
$21M
PC
19
PointState Capital
New York
$21M +$18.8M +350,000 New
ORI
20
Oak Ridge Investments
Illinois
$20.1M -$1.55M -28,803 -8%
RSCM
21
Rock Springs Capital Management
Maryland
$18.5M
Westfield Capital Management
22
Westfield Capital Management
Massachusetts
$16.6M +$2.11M +39,270 +17%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$16M +$331K +6,174 +2%
Invesco
24
Invesco
Georgia
$15.7M -$180K -3,347 -1%
O
25
OppenheimerFunds
New York
$10.1M +$49.9K +930 +0.6%