Walleye Trading’s GSI GROUP INC COM STK (CDA) GSIG Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-3,800	Closed	-$52K	–	2952
2015 Q4	$52K	Buy	3,800 +1,600	+73%	+$21.9K	﹤0.01%	1220
2015 Q3	$28K	Buy	2,200 +2,100	+2,100%	+$26.7K	﹤0.01%	1163
2015 Q2	$2K	Buy	+100	New	+$2K	﹤0.01%	1554