Polaris Venture Management Co IV’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
Q3
$53.6M Hold
2016
Q2
$50.3M Hold
2016
Q1
$39.1M Hold
2015
Q4
$72.2M Hold
2015
Q3
$36.9M Sell
2015
Q2
$59.7M Sell
2015
Q1
$91.2M Sell
2014
Q4
$101M Sell
2014
Q3
$84.8M Hold
2014
Q2
$95.2M Sell
2014
Q1
$114M Buy
2013
Q4
$124M Buy