Cogent Communications Holdings CCOI Market capitalization
Market capitalization at other companies
Other financials
Where this comes from
Computed from the period-end share price: $943.93M.
The official record: Cogent Communications Holdings’s 10-Q, filed May 4, 2026, on SEC EDGAR. View the filing →
Ask your AI about Cogent Communications Holdings's market capitalization.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Cogent Communications Holdings's market capitalization?
- Cogent Communications Holdings (CCOI) reported market capitalization of $943.93M in Q1 2026.
- How has Cogent Communications Holdings's market capitalization changed year-over-year?
- Cogent Communications Holdings's market capitalization decreased by 68.8% year-over-year, from $3.03B to $943.93M.
- What is the long-term trend for Cogent Communications Holdings's market capitalization?
- Over 5 years (2020 to 2025), Cogent Communications Holdings's market capitalization has grown at a -17.4% compound annual growth rate (CAGR), from $2.76B to $1.06B.
- What does market capitalization mean?
- The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.