Cogent Communications Holdings, Inc.

MORGAN STANLEY CCOI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

1,252,451

Value ($000)

27,003

Weight

0.0%

2013 Q4 - 2025 Q4 (27 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	2/13/2026	27,003	0.0%	1,252,451	12/31/2025
2025 Q3	11/14/2025	69,051	0.0%	1,800,533	9/30/2025
2025 Q2	8/14/2025	59,974	0.0%	1,244,015	6/30/2025
2025 Q1	5/15/2025	56,117	0.0%	915,305	3/31/2025
2024 Q4	5/15/2025	70,423	0.0%	913,747	12/31/2024
2024 Q3	5/14/2025	69,744	0.0%	918,649	9/30/2024
2024 Q2	5/14/2025	50,060	0.0%	886,952	6/30/2024
2024 Q1	5/15/2024	40,048	0.0%	613,008	3/31/2024
2023 Q4	2/13/2024	50,679	0.0%	666,297	12/31/2023
2023 Q3	11/15/2023	35,310	0.0%	570,433	9/30/2023
2023 Q2	8/14/2023	44,120	0.0%	655,664	6/30/2023
2023 Q1	5/15/2023	36,400	0.0%	571,241	3/31/2023
2022 Q4	2/14/2023	27,639	0.0%	484,207	12/31/2022
2022 Q3	11/14/2022	23,537	0.0%	451,270	9/30/2022
2022 Q2	10/27/2022	25,702	0.0%	423,002	6/30/2022
2022 Q1	10/27/2022	13,873	0.0%	209,088	3/31/2022
2021 Q4	2/14/2022	26,449	0.0%	361,428	12/31/2021
2021 Q3	11/15/2021	16,580	0.0%	234,053	9/30/2021
2021 Q2	8/23/2021	13,223	0.0%	171,957	6/30/2021
2021 Q1	5/17/2021	8,081	0.0%	117,511	3/31/2021
2020 Q4	2/16/2021	10,723	0.0%	179,122	12/31/2020
2020 Q3	11/13/2020	7,007	0.0%	116,693	9/30/2020
2020 Q2	8/14/2020	11,436	0.0%	147,825	6/30/2020
2020 Q1	5/26/2020	12,399	0.0%	151,267	3/31/2020
2019 Q4	2/14/2020	15,350	0.0%	233,237	12/31/2019
2014 Q1	5/13/2014	1,850	0.0%	52,055	3/31/2014
2013 Q4	2/13/2014	2,611	0.0%	64,637	12/31/2013