Ghost Tree Capital’s Masimo MASI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-35,000	Closed	-$1.02M	–	62
2013 Q4	$1.02M	Buy	+35,000	New	+$1.02M	0.63%	37