A detailed history of Byrne Asset Management LLC transactions in Cogent Communications Holdings, Inc. stock. As of the latest transaction made, Byrne Asset Management LLC holds 853 shares of CCOI stock, worth $43,033. This represents 0.03% of its overall portfolio holdings.

Number of Shares
853
Holding current value
$43,033
% of portfolio
0.03%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Jul 09, 2025

BUY
$45.71 - $61.66 $38,990 - $52,595
853 New
853 $41,000
Q4 2022

Jan 30, 2023

SELL
$49.47 - $58.66 $21,766 - $25,810
-440 Reduced 65.67%
230 $13,000
Q3 2022

Oct 19, 2022

BUY
$49.63 - $64.18 $33,252 - $43,000
670 New
670 $35,000

Others Institutions Holding CCOI

About COGENT COMMUNICATIONS HOLDINGS, INC.


  • Ticker CCOI
  • Exchange NASDAQ
  • Sector Communication Services
  • Industry Telecom Services
  • Shares Outstandng 48,014,400
  • Market Cap $2.42B
  • Description
  • Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, Europe, Asia, South America, Australia, and Africa. The company offers on-net Internet access and private network services to law firms, financial services firms, and ad...
More about CCOI
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