Quick Takeaways
- BlackRock, Inc. filed SCHEDULE 13G/A for COGENT COMMUNICATIONS HOLDINGS, INC. Common Stock (CCOI).
- Disclosed ownership: 13%.
- Date of event: 30 Jun 2025.
BlackRock, Inc. - 30 Jun 2025 SCHEDULE 13G/A Report for COGENT COMMUNICATIONS HOLDINGS, INC. Common Stock (CCOI)
- Filing Manager
- BlackRock, Inc.
- Reporting Manager
- BlackRock, Inc.
- Symbol
- CCOI
- Shares outstanding
- 49,214,923 shares
- Disclosed Ownership
- 6,397,940 shares
- Ownership
- 13%
- Form type
- SCHEDULE 13G/A
- Filing time
- 18 Jul 2025, 14:31:16 UTC
- Date of event
- 30 Jun 2025
- Next filing
- 23 Jan 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"BlackRock, Inc. disclosed 13% ownership in COGENT COMMUNICATIONS HOLDINGS, INC. Common Stock (CCOI) on 30 Jun 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 18 Jul 2025, 14:31.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 6,397,940 | 6,320,570 | 0 | Spencer Fleming | Managing Director |