Matarin Capital Management’s Cogent Communications CCOI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-47,062	Closed	-$2.83M	–	193
2020 Q3	$2.83M	Sell	47,062 -22,454	-32%	-$1.64M	0.59%	76
2020 Q2	$5.38M	Sell	69,516 -51,489	-43%	-$4.17M	1.07%	11
2020 Q1	$9.92M	Sell	121,005 -64,937	-35%	-$4.91M	1.54%	1
2019 Q4	$12.2M	Sell	185,942 -89,266	-32%	-$5.39M	1.17%	6
2019 Q3	$15.2M	Sell	275,208 -21,388	-7%	-$1.27M	1.15%	5
2019 Q2	$17.6M	Buy	296,596 +2,563	+0.9%	+$147K	1.26%	5
2019 Q1	$16M	Sell	294,033 -139	-0%	-$6.85K	1.16%	7
2018 Q4	$13.3M	Buy	294,172 +191,236	+186%	+$9.46M	1.07%	14
2018 Q3	$5.74M	Buy	102,936 +4,175	+4%	+$224K	0.37%	94
2018 Q2	$5.27M	Sell	98,761 -2,190	-2%	-$109K	0.38%	94
2018 Q1	$4.38M	Buy	100,951 +10,177	+11%	+$447K	0.33%	112
2017 Q4	$4.11M	Buy	90,774 +27,192	+43%	+$1.3M	0.32%	122
2017 Q3	$3.11M	Buy	63,582 +51,412	+422%	+$2.28M	0.26%	145
2017 Q2	$488K	Buy	+12,170	New	+$504K	0.05%	225
2016 Q4	–	Sell	-8,660	Closed	-$319K	–	231
2016 Q3	$319K	Buy	8,660 +1,157	+15%	+$44.7K	0.04%	207
2016 Q2	$301K	Buy	+7,503	New	+$295K	0.04%	217