Cogent Communications Holdings, Inc.
Cogent Communications Holdings, Inc. (CCOI) — Form SCHEDULE 13G: Ownership over 5% (passive)
About this filing
Cogent Communications Holdings, Inc. (CCOI) filed Form SCHEDULE 13G (ownership over 5% (passive)) with the SEC on Nov 10, 2026. A Schedule 13G reports a passive investor owning more than 5% of the company.
Key facts
- Document
- —
More CCOI filings
- 10-Q
Filed Nov 5, 2026
- 8-K
Filed Nov 5, 2026
- 4
Filed Sep 30, 2026
- 4
Filed Sep 30, 2026
- 4
Filed Sep 30, 2026
- 4
Filed Sep 30, 2026
Not investment advice. Summaries can contain errors; the SEC filing is the official record.