Zweig-DiMenna Associates’s Align Technology ALGN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-50,000	Closed	-$3.29M	–	177
2015 Q4	$3.29M	Hold	50,000	–	–	0.16%	116
2015 Q3	$2.84M	Buy	+50,000	New	+$2.84M	0.12%	116