RS Investment Management’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
Q2
$24.9M Buy
2016
Q1
$22.4M Buy
2015
Q4
$33.1M Buy
2015
Q3
$23M Sell
2015
Q2
$49.3M Buy
2015
Q1
$30.2M Sell
2014
Q4
$31.1M Buy
2014
Q3
$11.9M Buy
2014
Q2
$11.6M Sell
2014
Q1
$8.18M Buy
2013
Q4
$6.33M Buy
2013
Q3
$5.8M Buy