Cogent Communications Holdings, Inc.

PRINCIPAL FINANCIAL GROUP INC CCOI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/2/2026

Shares

227,044

Value ($000)

4,895

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	2/2/2026	4,895	0.0%	227,044	12/31/2025
2025 Q3	11/4/2025	8,807	0.0%	229,646	9/30/2025
2025 Q2	8/8/2025	10,157	0.0%	210,688	6/30/2025
2025 Q1	4/28/2025	12,935	0.0%	210,977	3/31/2025
2024 Q4	1/31/2025	15,892	0.0%	206,196	12/31/2024
2024 Q3	10/31/2024	15,181	0.0%	199,961	9/30/2024
2024 Q2	7/29/2024	11,852	0.0%	210,001	6/30/2024
2024 Q1	4/29/2024	14,306	0.0%	218,988	3/31/2024
2023 Q4	2/7/2024	17,137	0.0%	225,305	12/31/2023
2023 Q3	11/2/2023	14,446	0.0%	233,369	9/30/2023
2023 Q2	8/7/2023	16,466	0.0%	244,704	6/30/2023
2023 Q1	5/9/2023	16,441	0.0%	258,023	3/31/2023
2022 Q4	2/9/2023	14,974	0.0%	262,335	12/31/2022
2022 Q3	11/9/2022	13,771	0.0%	264,012	9/30/2022
2022 Q2	8/10/2022	16,152	0.0%	265,842	6/30/2022
2022 Q1	5/9/2022	19,105	0.0%	287,938	3/31/2022
2021 Q4	2/9/2022	21,203	0.0%	289,737	12/31/2021
2021 Q3	11/9/2021	21,120	0.0%	298,138	9/30/2021
2021 Q2	8/10/2021	23,018	0.0%	299,372	6/30/2021
2021 Q1	5/10/2021	20,635	0.0%	300,104	3/31/2021
2020 Q4	2/23/2021	17,964	0.0%	300,056	12/31/2020
2020 Q3	11/6/2020	20,783	0.0%	346,093	9/30/2020
2020 Q2	8/5/2020	26,393	0.0%	341,175	6/30/2020
2020 Q1	5/12/2020	28,544	0.0%	348,227	3/31/2020
2019 Q4	2/5/2020	23,844	0.0%	362,321	12/31/2019
2014 Q1	5/13/2014	518	0.0%	14,584	3/31/2014
2013 Q4	2/12/2014	595	0.0%	14,725	12/31/2013