Viking Global Investors’s MALLINCKRODT PUBLIC LIMITED COMPANY MNK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-3,911,692	Closed	-$250M	–	84
2015 Q3	$250M	Sell	3,911,692 -1,503,979	-28%	-$96.2M	0.96%	32
2015 Q2	$638M	Buy	5,415,671 +1,878,341	+53%	+$221M	2.41%	16
2015 Q1	$448M	Buy	+3,537,330	New	+$448M	1.74%	23