Cowen Inc’s PTC Therapeutics PTCT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-12,000	Closed	-$320K	–	256
2015 Q3	$320K	Buy	+12,000	New	+$320K	0.02%	128
2015 Q2	–	Sell	-31,702	Closed	-$1.73M	–	444
2015 Q1	$1.73M	Buy	+31,702	New	+$1.73M	0.14%	85