Two Sigma Investments’s QUESTCOR PHARMA INC QCOR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q3	–	Sell	-1,114,409	Closed	-$103M	–	2382
2014 Q2	$103M	Buy	+1,114,409	New	+$103M	0.46%	31
2013 Q4	–	Sell	-121,514	Closed	-$7.05M	–	2542
2013 Q3	$7.05M	Buy	121,514 +79,535	+189%	+$4.61M	0.04%	428
2013 Q2	$1.91M	Buy	+41,979	New	+$1.91M	0.01%	895