BlackRock Advisors’s bluebird bio BLUE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2016
Q4
$2.86M Sell
2016
Q3
$8.72M Buy
2016
Q2
$753K Buy
2016
Q1
$734K Sell
2015
Q4
$1.13M Buy
2015
Q3
$704K Sell
2015
Q2
$8.78M Sell
2015
Q1
$9.34M Buy
2014
Q4
$6.14M Buy
2014
Q3
$2.12M Sell
2014
Q2
$2.34M Sell
2014
Q1
$3.93M Buy
2013
Q4
$3.47M Sell
2013
Q3
$4.54M Buy