Sigma Capital Management’s Cogent Communications CCOI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-120,000	Closed	-$4.85M	–	153
2013 Q4	$4.85M	Buy	120,000 +79,500	+196%	+$3.21M	0.27%	69
2013 Q3	$1.31M	Sell	40,500 -74,500	-65%	-$2.4M	0.05%	187
2013 Q2	$3.24M	Buy	+115,000	New	+$3.24M	0.15%	119