BlackRock Advisors’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2016
Q4
$4.05M Sell
2016
Q3
$8.3M Buy
2016
Q2
$4.54M Sell
2016
Q1
$5.35M Buy
2015
Q4
$2.44M Sell
2015
Q3
$1.72M Sell
2015
Q2
$2.02M Sell
2015
Q1
$3.02M Sell
2014
Q4
$1.69M Buy
2014
Q3
$1.36M Buy
2014
Q2
$406K Buy
2014
Q1
$285K Buy
2013
Q4
$189K Buy
2013
Q3
$115K Buy
2013
Q2
$68K Buy