Calvert Investment Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2017
Q1
Sell
2016
Q4
$3.7M Sell
2016
Q3
$4.25M Buy
2016
Q2
$3.12M Buy
2016
Q1
$3.23M Buy
2015
Q4
$2.96M Buy
2015
Q3
$2.57M Buy
2015
Q2
$3.44M Sell
2015
Q1
$4.5M Buy
2014
Q4
$3.17M Buy
2014
Q3
$2.84M Buy
2014
Q2
$702K Sell
2014
Q1
$707K Buy
2013
Q4
$641K Hold
2013
Q3
$551K Sell
2013
Q2
$508K Buy