Parallax Volatility Advisers’s IHS INC CL-A COM STK IHS Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2016 Q2	–	Sell	-637	Closed	-$79K	–	2440
2016 Q1	$79K	Buy	+637	New	+$79K	﹤0.01%	450
2015 Q4	–	Sell	-34	Closed	-$4K	–	2471
2015 Q3	$4K	Buy	+34	New	+$4K	﹤0.01%	792
2015 Q2	–	Hold	0	–	–	–	2889