Portolan 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
2023
Q4
Sell
-241,516
Closed -$14.9M 133
2023
Q3
$14.9M Buy
+241,516
New +$14.9M 1.4% 22
2020
Q1
Sell
-89,318
Closed -$5.88M 113
2019
Q4
$5.88M Buy
89,318
+35,158
+65% +$2.31M 0.59% 59
2019
Q3
$2.98M Buy
+54,160
New +$2.98M 0.34% 63
2016
Q1
Sell
-71,142
Closed -$2.47M 119
2015
Q4
$2.47M Sell
71,142
-70,559
-50% -$2.45M 0.31% 95
2015
Q3
$3.85M Buy
+141,701
New +$3.85M 0.51% 80
2015
Q2
Sell
-85,496
Closed -$3.02M 120
2015
Q1
$3.02M Buy
85,496
+2,015
+2% +$71.2K 0.55% 66
2014
Q4
$2.95M Buy
83,481
+2,214
+3% +$78.3K 0.59% 66
2014
Q3
$2.73M Buy
81,267
+38,723
+91% +$1.3M 0.62% 61
2014
Q2
$1.47M Sell
42,544
-24,537
-37% -$848K 0.32% 96
2014
Q1
$2.38M Buy
+67,081
New +$2.38M 0.55% 78