Turtle Creek Asset Management Inc. 13D and 13G filings for Cogent Communications Holdings, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-17 4:26 pm Sale | 2025-12-31 | 13G | COGENT COMMUNICATIONS HLDGS IN CCOI | Turtle Creek Asset Management Inc. | 4,036,847 8.200% | -567,086![]() (-12.32%) | Filing |
| 2025-11-14 4:50 pm Purchase | 2025-09-30 | 13G | COGENT COMMUNICATIONS HLDGS IN CCOI | Turtle Creek Asset Management Inc. | 4,603,933 9.400% | 1,811,222![]() (+64.86%) | Filing |
| 2025-08-14 5:31 pm Purchase | 2025-06-30 | 13G | COGENT COMMUNICATIONS HLDGS IN CCOI | Turtle Creek Asset Management Inc. | 2,792,711 5.700% | 2,792,711![]() (New Position) | Filing |

