Sands Capital Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2018
Q1
Sell
2017
Q4
$363M Sell
2017
Q3
$378M Sell
2017
Q2
$347M Sell
2017
Q1
$677M Sell
2016
Q4
$731M Sell
2016
Q3
$873M Sell
2016
Q2
$718M Sell
2016
Q1
$818M Sell
2015
Q4
$1.03B Sell
2015
Q3
$1.2B Sell
2015
Q2
$1.91B Sell
2015
Q1
$2.12B Buy
2014
Q4
$1.69B Buy
2014
Q3
$1.64B Buy
2014
Q2
$1.54B Buy
2014
Q1
$1.49B Buy
2013
Q4
$1.33B Buy
2013
Q3
$1.12B Buy
2013
Q2
$983M Buy