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, Q2 2025
Institutional positions in Cogent Communications Holdings, Inc. as of Jun 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
- 295
- −22 vs. Q1 2025
- Shares held
- 48.8M
- +2.53M (+5.5%) vs. Q1 2025
- Total value
- $2.36B
- −$483.9M (−17.0%) vs. Q1 2025
- New holders
- 39
- 113 more added
- Sold out
- 61
- 106 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Intech Investment Management LLC | 49,371 | $2.38M | 0.02% | +623+1.3% | Added |
| NBC Securities, Inc. | 50,056 | $2.41M | 0.20% | +1,139+2.3% | Added |
| New York State Teachers Retirement System | 51,010 | $2.46M | 0.01% | +100+0.2% | Added |
| Jane Street Group, LLC | 51,732 | $2.49M | 0.00% | −122,750−70.4% | Reduced |
| Alliancebernstein L.P. | 52,150 | $2.51M | 0.00% | −447−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 52,355 | $2.52M | 0.06% | +41,054+363.3% | Added |
| Inspire Advisors, LLC | 54,202 | $2.61M | 0.27% | +16,251+42.8% | Added |
| Dark Forest Capital Management LP | 54,788 | $2.64M | 0.11% | +54,788 | New |
| Deutsche Bank AG | 55,801 | $2.69M | 0.00% | −7,045−11.2% | Reduced |
| Resources Management Corp | 57,997 | $2.80M | 0.38% | +57,207+7,241.4% | Added |
| LPL Financial LLC | 59,324 | $2.86M | 0.00% | +12,377+26.4% | Added |
| Envestnet Asset Management Inc | 60,647 | $2.92M | 0.00% | −1,395−2.2% | Reduced |
| Crescent Park Management, L.P. | 62,368 | $3.01M | 1.28% | −14,772−19.1% | Reduced |
| Hussman Strategic Advisors, Inc. | 63,000 | $3.04M | 0.69% | +42,000+200.0% | Added |
| Asset Management One Co.,Ltd. | 63,555 | $3.06M | 0.01% | +19,394+43.9% | Added |
| Oppenheimer & Co Inc | 64,110 | $3.09M | 0.04% | +2,401+3.9% | Added |
| Prudential Financial Inc | 44,239 | $3.43M | 0.00% | +2,739+6.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 73,122 | $3.53M | 0.02% | +1,976+2.8% | Added |
| Edgestream Partners, L.P. | 80,940 | $3.90M | 0.11% | −34,283−29.8% | Reduced |
| American Century Companies Inc | 85,697 | $4.13M | 0.00% | +73,874+624.8% | Added |
| Wells Fargo & Company | 86,403 | $4.17M | 0.00% | +2,203+2.6% | Added |
| Advantage Alpha Capital Partners LP | 87,402 | $4.21M | 1.14% | −1,251−1.4% | Reduced |
| Ameriprise Financial Inc | 88,263 | $4.26M | 0.00% | −658,174−88.2% | Reduced |
| Swiss National Bank | 89,600 | $4.32M | 0.00% | −700−0.8% | Reduced |
| Barclays PLC | 91,299 | $4.40M | 0.00% | +29,954+48.8% | Added |
| Madison Asset Management, LLC | 92,256 | $4.45M | 0.05% | +10,992+13.5% | Added |
| Susquehanna International Group, LLP | 103,057 | $4.97M | 0.01% | +39,086+61.1% | Added |
| Skylands Capital, LLC | 103,650 | $5.00M | 0.72% | +22,275+27.4% | Added |
| CIBC Private Wealth Group, LLC | 105,870 | $5.10M | 0.01% | +18,058+20.6% | Added |
| Royal Bank of Canada | 109,458 | $5.28M | 0.00% | +73,656+205.7% | Added |
| Nuveen, LLC | 113,526 | $5.47M | 0.00% | −14,653−11.4% | Reduced |
| JPMorgan Chase & Co | 115,024 | $5.55M | 0.00% | −17,416−13.2% | Reduced |
| State of Wisconsin Investment Board | 120,837 | $5.83M | 0.01% | −2,895−2.3% | Reduced |
| UBS Group AG | 124,155 | $5.99M | 0.00% | +571+0.5% | Added |
| Beaconlight Capital, LLC | 126,737 | $6.11M | 3.58% | −147,535−53.8% | Reduced |
| Rhumbline Advisers | 131,147 | $6.32M | 0.01% | +7,127+5.7% | Added |
| ProShare Advisors LLC | 136,143 | $6.56M | 0.01% | +26,703+24.4% | Added |
| Boothbay Fund Management, LLC | 139,950 | $6.75M | 0.21% | +30,486+27.9% | Added |
| Redmond Asset Management, LLC | 141,383 | $6.82M | 1.63% | +11,727+9.0% | Added |
| Verition Fund Management LLC | 141,827 | $6.84M | 0.04% | +33,312+30.7% | Added |
| Emerald Mutual Fund Advisers Trust | 144,344 | $6.96M | 0.42% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 144,696 | $6.98M | 0.03% | +10,783+8.1% | Added |
| Frontier Capital Management Co LLC | 164,679 | $7.94M | 0.07% | −520−0.3% | Reduced |
| Bank of America Corp | 176,050 | $8.49M | 0.00% | +52,652+42.7% | Added |
| Intrinsic Edge Capital Management LLC | 180,000 | $8.68M | 1.31% | +180,000 | New |
| Advisors Asset Management, Inc. | 187,919 | $9.06M | 0.16% | +3,724+2.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 192,143 | $9.26M | 0.02% | +8,115+4.4% | Added |
| Legal & General Group Plc | 198,133 | $9.55M | 0.00% | +332+0.2% | Added |
| Ceredex Value Advisors LLC | 206,800 | $9.97M | 0.21% | +63,750+44.6% | Added |
| Herald Investment Management Ltd | 207,600 | $10.0M | 1.48% | +7,000+3.5% | Added |
| Principal Financial Group Inc | 210,688 | $10.2M | 0.01% | −289−0.1% | Reduced |
| UBS Asset Management Americas Inc | 212,126 | $10.2M | 0.00% | +50,335+31.1% | Added |
| Park West Asset Management LLC | 221,300 | $10.7M | 0.81% | +221,300 | New |
| Granahan Investment Management Inc | 224,491 | $10.8M | 0.44% | +38,909+21.0% | Added |
| River Road Asset Management, LLC | 242,051 | $11.0M | 0.14% | +1,399+0.6% | Added |
| Blair William & Co | 236,520 | $11.4M | 0.03% | +33,223+16.3% | Added |
| BlackBarn Capital Partners LP | 240,000 | $11.6M | 3.83% | +50,000+26.3% | Added |
| Emerald Advisers, LLC | 243,212 | $11.7M | 0.43% | +10,940+4.7% | Added |
| Citadel Advisors LLC | 250,845 | $12.1M | 0.01% | +199,609+389.6% | Added |
| 683 Capital Management, LLC | 280,000 | $13.5M | 1.37% | −15,000−5.1% | Reduced |
| SG Capital Management LLC | 313,250 | $15.1M | 1.28% | +57,634+22.5% | Added |
| Jennison Associates LLC | 323,511 | $15.6M | 0.01% | +24,495+8.2% | Added |
| First Trust Advisors LP | 342,131 | $16.5M | 0.01% | +78,404+29.7% | Added |
| Ulysses Management LLC | 372,166 | $17.9M | 3.87% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 372,441 | $18.0M | 0.00% | −104,072−21.8% | Reduced |
| M&G Plc | 376,497 | $18.1M | 0.10% | +53,261+16.5% | Added |
| Renaissance Technologies LLC | 458,056 | $22.1M | 0.03% | −186,359−28.9% | Reduced |
| Raymond James Financial Inc | 494,051 | $23.8M | 0.01% | −15,697−3.1% | Reduced |
| Charles Schwab Investment Management Inc | 494,924 | $23.9M | 0.00% | −8,800−1.7% | Reduced |
| 14B Captial Management LP | 504,000 | $24.3M | 9.98% | +56,000+12.5% | Added |
| Bank of New York Mellon Corp | 518,362 | $25.0M | 0.00% | −6,110−1.2% | Reduced |
| Northern Trust Corp | 519,244 | $25.0M | 0.00% | −6,580−1.3% | Reduced |
| Captrust Financial Advisors | 523,836 | $25.3M | 0.06% | −15,248−2.8% | Reduced |
| Colony Capital, Inc. | 582,974 | $28.1M | 2.81% | −392,104−40.2% | Reduced |
| Newtyn Management, LLC | 625,000 | $30.1M | 4.57% | +100,000+19.0% | Added |
| Senator Investment Group LP | 631,692 | $30.5M | 1.18% | +45,218+7.7% | Added |
| Tyro Capital Management LLC | 636,895 | $30.7M | 12.04% | +144,792+29.4% | Added |
| Broad Run Investment Management, LLC | 677,886 | $32.7M | 5.01% | −20,177−2.9% | Reduced |
| Qube Research & Technologies Ltd | 687,839 | $33.2M | 0.05% | +406,129+144.2% | Added |
| Reaves W H & Co Inc | 819,953 | $39.5M | 0.88% | +11,892+1.5% | Added |
| Harspring Capital Management, LLC | 854,797 | $41.2M | 14.50% | −30,000−3.4% | Reduced |
| FMR LLC | 894,848 | $43.1M | 0.00% | +59,379+7.1% | Added |
| Capital World Investors | 955,288 | $46.1M | 0.01% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 991,351 | $47.8M | 0.10% | −49,038−4.7% | Reduced |
| Invesco Ltd. | 1,003,273 | $48.4M | 0.01% | +458,698+84.2% | Added |
| MIG Capital, LLC | 1,029,237 | $49.6M | 5.22% | +66,203+6.9% | Added |
| Geode Capital Management, LLC | 1,060,367 | $51.1M | 0.00% | +20,055+1.9% | Added |
| Magnolia Group, LLC | 1,093,211 | $52.7M | 8.10% | +1,093,211 | New |
| Morgan Stanley | 1,244,015 | $60.0M | 0.00% | +328,710+35.9% | Added |
| Brown Advisory Inc | 1,454,101 | $70.1M | 0.09% | −217,369−13.0% | Reduced |
| State Street Corp | 1,788,235 | $86.2M | 0.00% | +13,510+0.8% | Added |
| EdgePoint Investment Group Inc. | 2,279,440 | $109.9M | 0.83% | +267,143+13.3% | Added |
| Turtle Creek Asset Management Inc. | 2,792,711 | $134.6M | 3.91% | +2,631,134+1,628.4% | Added |
| Vanguard Group Inc | 5,091,846 | $245.5M | 0.00% | +35,074+0.7% | Added |
| BlackRock, Inc. | 6,480,544 | $312.4M | 0.01% | −126,117−1.9% | Reduced |
| Hood River Capital Management LLC | 0 | $0 | 0.00% | −1,211,918−100.0% | Sold out |
| Westwood Holdings Group Inc. | 0 | $0 | 0.00% | −673,921−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −348,066−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −121,751−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −51,837−100.0% | Sold out |