Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000905148-25-002992
Filing Date
2025-08-14
Accepted
2025-08-14 17:31:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G  
1 primary_doc.xml SCHEDULE 13G 5461
  Complete submission text file 0000905148-25-002992.txt   7283
Mailing Address 2450 N STREET, NW WASHINGTON DC 20037
Business Address 2450 N STREET, NW WASHINGTON DC 20037 2022954200
COGENT COMMUNICATIONS HOLDINGS, INC. (Subject) CIK: 0001158324 (see all company filings)

EIN.: 522337274 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G | Act: 34 | File No.: 005-78106 | Film No.: 251221285
SIC: 4899 Communications Services, NEC
(CF Office: 06 Technology)

Mailing Address SCOTIA PLAZA 40 KING STREET WEST, SUITE 5100 TORONTO A6 M5H 3Y2
Business Address SCOTIA PLAZA 40 KING STREET WEST, SUITE 5100 TORONTO A6 M5H 3Y2 (416) 363-7400
Turtle Creek Asset Management Inc. (Filed by) CIK: 0001484148 (see all company filings)

EIN.: 000000000 | State of Incorp.: Z4 | Fiscal Year End: 1109
Type: SCHEDULE 13G