We are live on ! Find out more
PRTA icon

Prothena Corp

Name Holding Trade Value Shares
Change
Change in
Stake
WIM
1
Woodford Investment Management
United Kingdom
$507M +$483K +8,760 +0.1%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$254M +$766K +13,883 +0.3%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$163M -$2.5M -45,373 -1%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$149M +$338K +6,117 +0.2%
BFA
5
BlackRock Fund Advisors
California
$74.5M +$9.83M +178,097 +13%
Capital World Investors
6
Capital World Investors
California
$65.1M
State Street
7
State Street
Massachusetts
$53.4M +$756K +13,694 +1%
PAI
8
Palo Alto Investors
California
$48.9M +$3.28M +59,400 +6%
BIT
9
BlackRock Institutional Trust
California
$42.9M -$192K -3,486 -0.4%
AllianceBernstein
10
AllianceBernstein
Tennessee
$40.5M +$2.35M +42,672 +5%
RG
11
Redmile Group
California
$32.2M -$2.64M -47,934 -7%
Vanguard Group
12
Vanguard Group
Pennsylvania
$29.6M +$571K +10,348 +2%
ORI
13
Oak Ridge Investments
Illinois
$23.7M +$8.03M +145,580 +43%
Jennison Associates
14
Jennison Associates
New York
$20.1M +$92.4K +1,675 +0.4%
PA
15
Pinnacle Associates
New York
$20M -$1.32M -23,950 -6%
Northern Trust
16
Northern Trust
Illinois
$19.5M +$144K +2,616 +0.7%
Wells Fargo
17
Wells Fargo
California
$18.3M -$105K -1,910 -0.5%
Norges Bank
18
Norges Bank
Norway
$18.3M
BB
19
BB Biotech
Switzerland
$17.2M
Westfield Capital Management
20
Westfield Capital Management
Massachusetts
$16.1M +$2.82M +51,125 +18%
RSCM
21
Rock Springs Capital Management
Maryland
$15.2M +$82.8K +1,500 +0.5%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$13.8M +$833K +15,099 +6%
Invesco
23
Invesco
Georgia
$12.9M -$1.49K -27 -0%
VOYA Investment Management
24
VOYA Investment Management
Georgia
$12.2M -$701K -12,712 -5%
Loomis, Sayles & Company
25
Loomis, Sayles & Company
Massachusetts
$9.64M +$10.8M +195,970 New