Virtu KCG Holdings’s PTC Therapeutics PTCT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q2	$455K	Buy	+24,823	New	+$455K	0.01%	1225
2017 Q1	–	Sell	-11,796	Closed	-$129K	–	3594
2016 Q4	$129K	Sell	11,796 -36,099	-75%	-$395K	﹤0.01%	2789
2016 Q3	$671K	Buy	+47,895	New	+$671K	0.02%	1074