Ghost Tree Capital’s Ionis Pharmaceuticals IONS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-25,000	Closed	-$916K	–	71
2016 Q3	$916K	Buy	+25,000	New	+$916K	0.15%	60
2015 Q1	–	Hold	0	–	–	–	67
2014 Q4	–	Hold	0	–	–	–	68