Jane Street’s Cogent Communications CCOI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.49M Sell
51,732
-122,750
-70% -$5.92M ﹤0.01% 1933
2025
Q1
$10.7M Buy
174,482
+154,688
+781% +$9.48M ﹤0.01% 783
2024
Q4
$1.53M Sell
19,794
-21,846
-52% -$1.68M ﹤0.01% 2428
2024
Q3
$3.16M Sell
41,640
-38,294
-48% -$2.91M ﹤0.01% 1831
2024
Q2
$4.51M Buy
79,934
+49,018
+159% +$2.77M ﹤0.01% 1789
2024
Q1
$2.02M Sell
30,916
-46,077
-60% -$3.01M ﹤0.01% 2309
2023
Q4
$5.86M Buy
76,993
+38,875
+102% +$2.96M ﹤0.01% 1374
2023
Q3
$2.36M Buy
38,118
+28,072
+279% +$1.74M ﹤0.01% 2056
2023
Q2
$676K Buy
10,046
+691
+7% +$46.5K ﹤0.01% 3461
2023
Q1
$596K Sell
9,355
-1,158
-11% -$73.8K ﹤0.01% 3480
2022
Q4
$600K Sell
10,513
-4,847
-32% -$277K ﹤0.01% 3190
2022
Q3
$801K Buy
15,360
+9,283
+153% +$484K ﹤0.01% 3061
2022
Q2
$369K Buy
+6,077
New +$369K ﹤0.01% 3870
2022
Q1
Sell
-5,854
Closed -$428K 5677
2021
Q4
$428K Buy
+5,854
New +$428K ﹤0.01% 3642
2021
Q3
Sell
-8,510
Closed -$654K 5229
2021
Q2
$654K Buy
+8,510
New +$654K ﹤0.01% 3119
2021
Q1
Sell
-6,715
Closed -$403K 4976
2020
Q4
$403K Sell
6,715
-1,321
-16% -$79.3K ﹤0.01% 2920
2020
Q3
$482K Buy
+8,036
New +$482K ﹤0.01% 2462
2020
Q2
Hold
0
3988
2020
Q1
Sell
-9,964
Closed -$656K 3453
2019
Q4
$656K Sell
9,964
-8,998
-47% -$592K ﹤0.01% 1982
2019
Q3
$1.05M Buy
+18,962
New +$1.05M ﹤0.01% 1469
2018
Q4
Sell
-5,854
Closed -$327K 3256
2018
Q3
$327K Buy
+5,854
New +$327K ﹤0.01% 2706
2018
Q1
Sell
-6,198
Closed -$281K 3118
2017
Q4
$281K Buy
+6,198
New +$281K ﹤0.01% 2516
2016
Q2
Sell
-7,557
Closed -$295K 2610
2016
Q1
$295K Buy
+7,557
New +$295K ﹤0.01% 1973
2014
Q2
Sell
-114,073
Closed -$4.05M 2302
2014
Q1
$4.05M Buy
+114,073
New +$4.05M 0.04% 197