Cogent Communications Holdings, Inc.
CCOI- Exchange
- Nasdaq
- Industry
- Communications Services, NEC
- SEC CIK
- 0001158324
In the last 90 days, Cogent Communications Holdings, Inc. insiders filed 0 open-market purchases and 2 sales; 224 institutions reported holding it in 13F filings for Q2 2026, worth $656.2M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Cogent Communications Holdings, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 266
- −26 vs. Q2 2025
- Shares held
- 50.7M
- +1.89M (+3.9%) vs. Q2 2025
- Total value
- $1.95B
- −$409.8M (−17.4%) vs. Q2 2025
- New holders
- 47
- 107 more added
- Sold out
- 73
- 80 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CCOI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 224 | $656.2M |
| Q1 2026 | 233 | $919.1M |
| Q4 2025 | 247 | $1.05B |
| Q3 2025 | 266 | $1.95B |
| Q2 2025 | 295 | $2.36B |
| Q1 2025 | 320 | $2.84B |
| Q4 2024 | 314 | $3.58B |
| Q3 2024 | 316 | $3.52B |
| Q2 2024 | 310 | $2.59B |
| Q1 2024 | 315 | $2.93B |
| Q4 2023 | 311 | $3.34B |
| Q3 2023 | 311 | $2.61B |
| Q2 2023 | 283 | $2.87B |
| Q1 2023 | 275 | $2.67B |
| Q4 2022 | 286 | $2.35B |
| Q3 2022 | 263 | $2.16B |
| Q2 2022 | 265 | $2.53B |
| Q1 2022 | 274 | $2.74B |
| Q4 2021 | 285 | $3.02B |
| Q3 2021 | 260 | $2.91B |
| Q2 2021 | 259 | $3.11B |
| Q1 2021 | 255 | $2.82B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Intech Investment Management LLC | 36,379 | $1.40M | 0.01% | −12,992−26.3% | Reduced |
| LPL Financial LLC | 35,626 | $1.37M | 0.00% | −23,698−39.9% | Reduced |
| Thrivent Financial for Lutherans | 34,287 | $1.31M | 0.00% | −957,064−96.5% | Reduced |
| The PNC Financial Services Group, Inc. | 34,217 | $1.31M | 0.00% | −2,521−6.9% | Reduced |
| Trexquant Investment LP | 33,433 | $1.28M | 0.01% | +33,433 | New |
| Advisor Group Holdings, Inc. | 32,759 | $1.25M | 0.00% | +2,534+8.4% | Added |
| SEI Investments Co | 32,289 | $1.24M | 0.00% | −4,447−12.1% | Reduced |
| AQR Capital Management LLC | 32,123 | $1.23M | 0.00% | +27,075+536.4% | Added |
| BNP Paribas Arbitrage, SA | 32,019 | $1.23M | 0.00% | +14,441+82.2% | Added |
| Victory Capital Management Inc | 31,727 | $1.22M | 0.00% | +23,838+302.2% | Added |
| GWM Advisors LLC | 31,161 | $1.20M | 0.01% | +22,912+277.8% | Added |
| Citigroup Inc | 29,842 | $1.14M | 0.00% | −17,953−37.6% | Reduced |
| Rangeley Capital, LLC | 29,700 | $1.14M | 1.07% | +29,700 | New |
| Salvus Wealth Management, LLC | 26,873 | $1.03M | 0.58% | −1,329−4.7% | Reduced |
| MetLife Investment Management | 26,100 | $1.00M | 0.00% | −1,225−4.5% | Reduced |
| Guggenheim Capital LLC | 26,038 | $998.6K | 0.01% | +2,016+8.4% | Added |
| State of Alaska, Department of Revenue | 25,269 | $969.0K | 0.01% | −40.0% | Reduced |
| Aristeia Capital LLC | 24,549 | $941.5K | 0.03% | +24,549 | New |
| Macquarie Group Ltd | 24,525 | $940.5K | 0.00% | +6,370+35.1% | Added |
| CBOE Vest Financial, LLC | 24,358 | $934.1K | 0.01% | +14,179+139.3% | Added |
| Farringdon Capital, Ltd. | 23,371 | $896.3K | 0.23% | +23,371 | New |
| Texas Yale Capital Corp. | 23,000 | $882.0K | 0.03% | 00.0% | Unchanged |
| Creative Planning | 22,770 | $873.2K | 0.00% | +2,831+14.2% | Added |
| Manufacturers Life Insurance Company, The | 22,739 | $872.0K | 0.00% | −912−3.9% | Reduced |
| Caption Management, LLC | 22,500 | $862.9K | 0.05% | +22,500 | New |
| Asset Management One Co.,Ltd. | 22,095 | $847.3K | 0.00% | −41,460−65.2% | Reduced |
| Louisiana State Employees Retirement System | 21,800 | $836.0K | 0.01% | +2,000+10.1% | Added |
| Janus Henderson Group PLC | 21,111 | $809.8K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 20,898 | $801.4K | 0.00% | +6,882+49.1% | Added |
| RBF Capital, LLC | 20,000 | $767.0K | 0.04% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 19,434 | $745.3K | 0.03% | −81−0.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,959 | $727.1K | 0.00% | +6,606+53.5% | Added |
| ARS Investment Partners, LLC | 17,708 | $679.1K | 0.04% | +7,208+68.6% | Added |
| Capstone Triton Financial Group, LLC | 16,859 | $646.5K | 0.43% | +982+6.2% | Added |
| Raymond James Financial Inc | 16,786 | $643.7K | 0.00% | −477,265−96.6% | Reduced |
| New York State Common Retirement Fund | 15,769 | $604.7K | 0.00% | 00.0% | Unchanged |
| Van Eck Associates Corp | 14,691 | $563.0K | 0.00% | +1,643+12.6% | Added |
| Yousif Capital Management, LLC | 14,518 | $556.8K | 0.01% | −1,297−8.2% | Reduced |
| Susquehanna International Group, LLP | 14,378 | $551.4K | 0.00% | −88,679−86.0% | Reduced |
| Handelsbanken Fonder AB | 14,030 | $538.0K | 0.00% | +4,200+42.7% | Added |
| Comerica Bank | 13,908 | $533.4K | 0.00% | −1,545−10.0% | Reduced |
| Arizona State Retirement System | 13,824 | $530.1K | 0.00% | +149+1.1% | Added |
| Amalgamated Bank | 13,635 | $523.0K | 0.00% | +1,473+12.1% | Added |
| Clear Harbor Asset Management, LLC | 12,990 | $498.2K | 0.04% | −1,751−11.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 12,447 | $477.3K | 0.00% | +2,504+25.2% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 12,159 | $466.3K | 0.00% | +12,159 | New |
| Teachers Retirement System of the State of Kentucky | 12,062 | $462.0K | 0.00% | −644−5.1% | Reduced |
| Pathstone Holdings, LLC | 11,979 | $459.4K | 0.00% | −7,361−38.1% | Reduced |
| Mercer Global Advisors Inc | 11,786 | $452.0K | 0.00% | +11,786 | New |
| Man Group plc | 11,711 | $449.1K | 0.00% | +11,711 | New |
| Yorktown Management & Research Co Inc | 11,700 | $448.7K | 0.36% | +11,700 | New |
| Oregon Public Employees Retirement Fund | 10,723 | $411.2K | 0.01% | +1,000+10.3% | Added |
| State of Tennessee, Treasury Department | 10,542 | $404.3K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 10,509 | $403.0K | 0.00% | −7,350−41.2% | Reduced |
| Russell Investments Group, Ltd. | 10,481 | $401.9K | 0.00% | −8,047−43.4% | Reduced |
| Global Endowment Management, LP | 10,465 | $401.3K | 0.05% | +4,942+89.5% | Added |
| US Bancorp | 10,393 | $398.6K | 0.00% | −369−3.4% | Reduced |
| KLP Kapitalforvaltning AS | 10,300 | $395.0K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 9,857 | $378.0K | 0.00% | +9,857 | New |
| Freestone Grove Partners LP | 9,652 | $370.2K | 0.00% | −22,467−69.9% | Reduced |
| Bridgefront Capital, LLC | 9,466 | $363.0K | 0.11% | −1,212−11.4% | Reduced |
| HSBC Holdings PLC | 9,098 | $345.7K | 0.00% | −8,291−47.7% | Reduced |
| MYDA Advisors LLC | 9,000 | $345.1K | 0.10% | +1,000+12.5% | Added |
| QRG Capital Management, Inc. | 8,959 | $343.6K | 0.00% | +8,959 | New |
| Citizens Financial Group Inc | 8,656 | $332.0K | 0.00% | +8,656 | New |
| Landscape Capital Management, L.L.C. | 8,613 | $330.3K | 0.02% | +8,613 | New |
| Voya Investment Management LLC | 8,163 | $313.1K | 0.00% | −4,045−33.1% | Reduced |
| Nisa Investment Advisors, LLC | 7,970 | $305.6K | 0.00% | +2,910+57.5% | Added |
| Quantinno Capital Management LP | 7,879 | $302.2K | 0.00% | +7,879 | New |
| ISAM Funds (UK) Ltd | 7,866 | $301.7K | 0.06% | +7,866 | New |
| SG Americas Securities, LLC | 7,597 | $291.0K | 0.00% | +7,597 | New |
| Envestnet Portfolio Solutions, Inc. | 7,534 | $288.9K | 0.00% | +262+3.6% | Added |
| First Citizens Bank & Trust Co | 7,033 | $269.7K | 0.01% | −349−4.7% | Reduced |
| Group One Trading, L.P. | 6,888 | $264.2K | 0.01% | +6,888 | New |
| Keybank National Association | 6,835 | $262.1K | 0.00% | +370+5.7% | Added |
| Maryland State Retirement & Pension System | 6,832 | $262.0K | 0.01% | −5,638−45.2% | Reduced |
| Amundi | 6,021 | $257.7K | 0.00% | −9−0.1% | Reduced |
| Pictet Asset Management Holding SA | 6,610 | $253.5K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 6,256 | $240.0K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 6,238 | $239.2K | 0.01% | −47−0.7% | Reduced |
| Teacher Retirement System of Texas | 6,145 | $235.7K | 0.00% | −977−13.7% | Reduced |
| Jefferies Financial Group Inc. | 6,063 | $232.5K | 0.00% | +6,063 | New |
| Mutual of America Capital Management LLC | 5,324 | $204.2K | 0.00% | −127−2.3% | Reduced |
| Wolverine Asset Management LLC | 3,953 | $151.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,763 | $144.3K | 0.00% | −699−15.7% | Reduced |
| SRS Capital Advisors, Inc. | 3,369 | $129.2K | 0.00% | −988−22.7% | Reduced |
| CWM, LLC | 3,229 | $124.0K | 0.00% | +1,849+134.0% | Added |
| Covestor Ltd | 2,705 | $104.0K | 0.06% | +686+34.0% | Added |
| Federation des caisses Desjardins du Quebec | 2,425 | $93.0K | 0.00% | +1,650+212.9% | Added |
| North Star Investment Management Corp. | 2,298 | $88.1K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 2,215 | $84.9K | 0.00% | +1,867+536.5% | Added |
| New Age Alpha Advisors, LLC | 2,096 | $80.4K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 2,057 | $78.9K | 0.00% | +2,057 | New |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,910 | $73.2K | 0.02% | −440−18.7% | Reduced |
| Tower Research Capital LLC (TRC) | 1,852 | $71.0K | 0.00% | −5,958−76.3% | Reduced |
| KBC Group NV | 1,761 | $68.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,557 | $59.7K | 0.01% | +1,198+333.7% | Added |
| Farther Finance Advisors, LLC | 1,336 | $51.2K | 0.00% | +596+80.5% | Added |
| Jones Financial Companies LLLP | 1,173 | $46.3K | 0.00% | +13+1.1% | Added |
| Quest Partners LLC | 1,180 | $45.3K | 0.00% | −7,867−87.0% | Reduced |