Cogent Communications Holdings, Inc.

SUSQUEHANNA INTERNATIONAL GROUP, LLP CCOI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

133,453

Value ($000)

2,877

Weight

0.0%

2013 Q4 - 2025 Q4 (25 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	2/17/2026	2,877	0.0%	133,453	12/31/2025
2025 Q3	11/14/2025	551	0.0%	14,378	9/30/2025
2025 Q2	8/14/2025	4,968	0.0%	103,057	6/30/2025
2025 Q1	5/14/2025	3,922	0.0%	63,971	3/31/2025
2024 Q4	2/14/2025	1,498	0.0%	19,437	12/31/2024
2024 Q3	11/14/2024	1,134	0.0%	14,937	9/30/2024
2024 Q2	8/15/2024	5,039	0.0%	89,276	6/30/2024
2023 Q4	2/14/2024	1,254	0.0%	16,492	12/31/2023
2023 Q3	11/14/2023	947	0.0%	15,291	9/30/2023
2023 Q2	8/11/2023	1,207	0.0%	17,937	6/30/2023
2023 Q1	5/16/2023	1,424	0.0%	22,341	3/31/2023
2022 Q4	2/14/2023	476	0.0%	8,338	12/31/2022
2022 Q3	11/14/2022	679	0.0%	13,013	9/30/2022
2022 Q1	5/16/2022	229	0.0%	3,444	3/31/2022
2021 Q4	2/14/2022	429	0.0%	5,866	12/31/2021
2021 Q3	11/15/2021	1,799	0.0%	25,399	9/30/2021
2021 Q2	8/11/2021	1,517	0.0%	19,727	6/30/2021
2021 Q1	5/17/2021	726	0.0%	10,557	3/31/2021
2020 Q4	2/16/2021	1,126	0.0%	18,811	12/31/2020
2020 Q3	11/16/2020	1,328	0.0%	22,112	9/30/2020
2020 Q2	8/14/2020	929	0.0%	12,011	6/30/2020
2020 Q1	5/15/2020	2,249	0.0%	27,436	3/31/2020
2019 Q4	2/14/2020	1,102	0.0%	16,746	12/31/2019
2014 Q1	5/14/2014	466	0.0%	13,114	3/31/2014
2013 Q4	2/13/2014	1,184	0.0%	29,281	12/31/2013