Driehaus 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 Q2	–	Sell	-20,973	Closed	-$745K	–	546
2014 Q1	$745K	Buy	20,973 +8,173	+64%	+$290K	0.02%	417
2013 Q4	$517K	Buy	+12,800	New	+$517K	0.02%	415
2013 Q3	–	Sell	-127,293	Closed	-$3.58M	–	441
2013 Q2	$3.58M	Buy	+127,293	New	+$3.58M	0.16%	185