Discovery Capital Management’s Biogen BIIB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-504,765	Closed	-$143M	–	93
2016 Q4	$143M	Buy	504,765 +407,465	+419%	+$116M	2.41%	10
2016 Q3	$30.5M	Buy	+97,300	New	+$30.5M	0.65%	43
2015 Q4	–	Sell	-697,880	Closed	-$204M	–	90
2015 Q3	$204M	Buy	+697,880	New	+$204M	2.26%	12