Cogent Communications Holdings, Inc.

CHARLES SCHWAB INVESTMENT MANAGEMENT INC CCOI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

666,932

Value ($000)

14,379

Weight

0.0%

2013 Q4 - 2025 Q4 (28 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	14,379	0.0%	666,932	12/31/2025
2025 Q3	11/10/2025	22,056	0.0%	575,134	9/30/2025
2025 Q2	8/12/2025	23,860	0.0%	494,924	6/30/2025
2025 Q1	9/15/2025	30,883	0.0%	503,724	3/31/2025
2024 Q4	2/6/2025	39,255	0.0%	509,344	12/31/2024
2024 Q3	11/12/2024	37,769	0.0%	497,486	9/30/2024
2024 Q2	8/12/2024	26,869	0.0%	476,057	6/30/2024
2024 Q1	5/9/2024	29,831	0.0%	456,621	3/31/2024
2023 Q4	2/6/2024	34,514	0.0%	453,769	12/31/2023
2023 Q3	11/8/2023	27,815	0.0%	449,356	9/30/2023
2023 Q2	8/10/2023	29,499	0.0%	438,386	6/30/2023
2023 Q1	5/12/2023	27,594	0.0%	433,050	3/31/2023
2022 Q4	2/13/2023	24,866	0.0%	435,627	12/31/2022
2022 Q3	11/14/2022	21,947	0.0%	420,757	9/30/2022
2022 Q2	8/15/2022	24,601	0.0%	404,880	6/30/2022
2022 Q1	5/13/2022	26,428	0.0%	398,300	3/31/2022
2021 Q4	2/11/2022	29,300	0.0%	400,373	12/31/2021
2021 Q3	11/16/2021	27,919	0.0%	394,107	9/30/2021
2021 Q2	8/16/2021	26,932	0.0%	350,265	6/30/2021
2021 Q1	5/17/2021	23,241	0.0%	337,992	3/31/2021
2020 Q4	2/16/2021	20,704	0.0%	345,803	12/31/2020
2020 Q3	11/13/2020	19,869	0.0%	330,871	9/30/2020
2020 Q2	8/20/2020	25,243	0.0%	326,302	6/30/2020
2020 Q1	5/15/2020	26,664	0.0%	325,286	3/31/2020
2019 Q4	2/7/2020	21,066	0.0%	320,095	12/31/2019
2014 Q2	7/30/2014	4,261	0.0%	123,305	6/30/2014
2014 Q1	4/29/2014	4,394	0.0%	123,651	3/31/2014
2013 Q4	2/14/2014	4,773	0.0%	118,096	12/31/2013