Cogent Communications Holdings, Inc.

YOUSIF CAPITAL MANAGEMENT, LLC CCOI

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/21/2026

Shares

12,598

Value ($000)

291

Weight

0.0%

2021 Q4 - 2025 Q4 (17 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/21/2026	291	0.0%	12,598	12/31/2025
2025 Q3	10/14/2025	557	0.0%	14,518	9/30/2025
2025 Q2	7/25/2025	762	0.0%	15,815	6/30/2025
2025 Q1	4/14/2025	957	0.0%	15,603	3/31/2025
2024 Q4	1/27/2025	1,234	0.0%	16,017	12/31/2024
2024 Q3	10/30/2024	1,240	0.0%	16,327	9/30/2024
2024 Q2	7/31/2024	955	0.0%	16,913	6/30/2024
2024 Q1	4/26/2024	1,241	0.0%	19,000	3/31/2024
2023 Q4	2/1/2024	1,681	0.0%	22,104	12/31/2023
2023 Q3	10/30/2023	1,337	0.0%	21,607	9/30/2023
2023 Q2	8/2/2023	1,537	0.0%	22,843	6/30/2023
2023 Q1	5/2/2023	1,530	0.0%	24,015	3/31/2023
2022 Q4	1/9/2023	1,550	0.0%	27,150	12/31/2022
2022 Q3	11/4/2022	1,790	0.0%	34,325	9/30/2022
2022 Q2	8/1/2022	2,120	0.0%	34,895	6/30/2022
2022 Q1	5/12/2022	2,518	0.0%	37,950	3/31/2022
2021 Q4	1/31/2022	2,862	0.0%	39,105	12/31/2021