Zweig-DiMenna Associates’s PTC PTC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q3	–	Sell	-114,753	Closed	-$6.33M	–	219
2017 Q2	$6.33M	Buy	+114,753	New	+$6.33M	0.46%	74
2016 Q3	–	Sell	-200,000	Closed	-$7.52M	–	184
2016 Q2	$7.52M	Buy	+200,000	New	+$7.52M	0.77%	46