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, Q1 2025
Institutional positions in Cogent Communications Holdings, Inc. as of Mar 31, 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
- 320
- +12 vs. Q4 2024
- Shares held
- 46.3M
- +668.1K (+1.5%) vs. Q4 2024
- Total value
- $2.84B
- −$678.2M (−19.3%) vs. Q4 2024
- New holders
- 45
- 103 more added
- Sold out
- 33
- 114 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Senator Investment Group LP | 586,474 | $36.0M | 1.91% | +2,834+0.5% | Added |
| Renaissance Technologies LLC | 644,415 | $39.5M | 0.06% | −95,341−12.9% | Reduced |
| Westwood Holdings Group Inc. | 673,921 | $41.3M | 0.31% | +89,536+15.3% | Added |
| Broad Run Investment Management, LLC | 698,063 | $42.8M | 7.14% | −2,280−0.3% | Reduced |
| Ameriprise Financial Inc | 746,437 | $45.8M | 0.01% | −5,721−0.8% | Reduced |
| Reaves W H & Co Inc | 808,061 | $49.5M | 1.26% | +109,543+15.7% | Added |
| FMR LLC | 835,469 | $51.2M | 0.00% | +26,997+3.3% | Added |
| Harspring Capital Management, LLC | 884,797 | $54.2M | 20.74% | −150,000−14.5% | Reduced |
| Morgan Stanley | 915,305 | $56.1M | 0.00% | +1,558+0.2% | Added |
| Capital World Investors | 955,288 | $58.6M | 0.01% | −26,335−2.7% | Reduced |
| MIG Capital, LLC | 963,034 | $59.0M | 7.51% | −193,474−16.7% | Reduced |
| Colony Capital, Inc. | 975,078 | $59.8M | 4.86% | +67,162+7.4% | Added |
| Thrivent Financial for Lutherans | 1,040,389 | $63.8M | 0.14% | +1,409+0.1% | Added |
| Geode Capital Management, LLC | 1,040,312 | $63.8M | 0.01% | +27,385+2.7% | Added |
| Hood River Capital Management LLC | 1,211,918 | $74.3M | 1.27% | −224,937−15.7% | Reduced |
| Brown Advisory Inc | 1,671,470 | $102.5M | 0.15% | −225,620−11.9% | Reduced |
| State Street Corp | 1,774,725 | $108.8M | 0.00% | −61,744−3.4% | Reduced |
| EdgePoint Investment Group Inc. | 2,012,297 | $123.4M | 1.00% | +469,028+30.4% | Added |
| Vanguard Group Inc | 5,056,772 | $310.0M | 0.01% | −57,824−1.1% | Reduced |
| BlackRock, Inc. | 6,606,661 | $405.1M | 0.01% | −189,997−2.8% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Shellback Capital, LP | 0 | $0 | 0.00% | −120,089−100.0% | Sold out |
| Arvin Capital Management LP | 0 | $0 | 0.00% | −113,794−100.0% | Sold out |
| AYAL Capital Advisors Ltd | 0 | $0 | 0.00% | −102,785−100.0% | Sold out |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −68,299−100.0% | Sold out |
| Harber Asset Management LLC | 0 | $0 | 0.00% | −66,041−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −64,795−100.0% | Sold out |
| Moran Wealth Management, LLC | 0 | $0 | 0.00% | −43,119−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −39,594−100.0% | Sold out |
| Royce & Associates LP | 0 | $0 | 0.00% | −33,883−100.0% | Sold out |
| Illinois Municipal Retirement Fund | 0 | $0 | 0.00% | −24,070−100.0% | Sold out |
| Richard P Slaughter Associates Inc | 0 | $0 | 0.00% | −11,627−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −10,621−100.0% | Sold out |
| Argent Trust Co | 0 | $0 | 0.00% | −6,318−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −6,213−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −5,662−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −5,552−100.0% | Sold out |
| IFM Investors Pty Ltd | 0 | $0 | 0.00% | −5,060−100.0% | Sold out |
| Frank, Rimerman Advisors LLC | 0 | $0 | 0.00% | −4,148−100.0% | Sold out |
| Meyer Handelman Co | 0 | $0 | 0.00% | −3,689−100.0% | Sold out |
| NJ State Employees Deferred Compensation Plan | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −2,856−100.0% | Sold out |
| Syon Capital LLC | 0 | $0 | 0.00% | −2,774−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −2,771−100.0% | Sold out |
| WSFS Capital Management, LLC | 0 | $0 | 0.00% | −2,750−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −2,446−100.0% | Sold out |
| Caitlin John, LLC | 0 | $0 | 0.00% | −298−100.0% | Sold out |
| Transce3nd, LLC | 0 | $0 | 0.00% | −152−100.0% | Sold out |
| LGT Financial Advisors LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Fairman Group, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Cornerstone Planning Group LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| UMA Financial Services, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| CBIZ Investment Advisory Services, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Boston Financial Mangement LLC | – | – | – | – | Not filed |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| Madison Investment Advisors, LLC | – | – | – | – | Not filed |
| Capstone Triton Financial Group, LLC | – | – | – | – | Not filed |
| Sugarloaf Wealth Management, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |