BlackRock Investment Management’s Acceleron Pharma XLRN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2016
Q4
$3.8M Buy
2016
Q3
$4.87M Buy
2016
Q2
$4.57M Buy
2016
Q1
$3.11M Buy
2015
Q4
$5.1M Buy
2015
Q3
$2.6M Buy
2015
Q2
$3.3M Buy
2015
Q1
$2.8M Buy
2014
Q4
$2.77M Buy
2014
Q3
$1.72M Buy
2014
Q2
$1.93M Buy
2014
Q1
$704K Buy
2013
Q4
$668K Buy