Institutional shares held 48.8 Million
420K calls
297K puts
Total value of holdings $1.22B
$10.5M calls
$7.4M puts
Market Cap $1.13B
48,014,400 Shares Out.
Institutional ownership 101.63%
# of Institutions 323


Latest Institutional Activity in CCOI

Top Purchases

Q3 2025
Jpmorgan Chase & CO Shares Held: 540K ($12.7M)
Q3 2025
Vanguard Group Inc Shares Held: 5.36M ($126M)
Q3 2025
Magnolia Group, LLC Shares Held: 1.27M ($29.9M)
Q3 2025
Center Book Partners LP Shares Held: 170K ($3.99M)
Q3 2025
Pro Share Advisors LLC Shares Held: 177K ($4.16M)

Top Sells

Q3 2025
Thrivent Financial For Lutherans Shares Held: 34.3K ($805K)
Q3 2025
Reaves W H & CO Inc Shares Held: 423K ($9.94M)
Q3 2025
M&G PLC Shares Held: 256K ($6.01M)
Q3 2025
Emerald Advisers, LLC Shares Held: 145K ($3.4M)
Q3 2025
Emerald Mutual Fund Advisers Trust Shares Held: 87.4K ($2.05M)

About CCOI

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 advertising and marketing firms, as well as heath care providers, educational institutions and other professional services businesses, other Internet service providers, telephone companies, cable television companies, Web hosting companies, media service providers, mobile phone operators, content delivery network companies, and commercial content and application service providers. It also provides Internet access and private network services to customers that are not located in buildings directly connected to its network; and on-net services to customers located in buildings that are physically connected to its network. In addition, the company offers off-net services to corporate customers using other carriers' circuits to provide the last mile portion of the link from the customers' premises to the network. Further, it operates data centers that allow its customers to collocate their equipment and access the network. The company operates 54 data centers and provides facilities to 3,035 buildings and on-net services to 1,817 to multi-tenant office buildings. It serves primarily to small and medium-sized businesses, communications service providers, and other bandwidth-intensive organizations. Cogent Communications Holdings, Inc. was founded in 1999 and is headquartered in Washington, the District of Columbia.


Insider Transactions at CCOI

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
292K Shares
From 16 Insiders
Grant, award, or other acquisition 287K shares
Open market or private sale 2.4K shares
Bona fide gift 2.19K shares
Sell / Disposition
3.95M Shares
From 12 Insiders
Bona fide gift 4.75K shares
Open market or private sale 3.88M shares
Sale (or disposition) back to the issuer 68.3K shares

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