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 2021
Institutional positions in Cogent Communications Holdings, Inc. as of Sep 30, 2021. 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
- 260
- +7 vs. Q2 2021
- Shares held
- 41.0M
- +572.3K (+1.4%) vs. Q2 2021
- Total value
- $2.91B
- −$201.6M (−6.5%) vs. Q2 2021
- New holders
- 28
- 115 more added
- Sold out
- 21
- 82 more reduced
6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 6,417,420 | $454.6M | 0.01% | −104,149−1.6% | Reduced |
| Vanguard Group Inc | 4,817,465 | $341.3M | 0.01% | +43,269+0.9% | Added |
| Renaissance Technologies LLC | 2,238,056 | $158.5M | 0.20% | −14,600−0.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,695,280 | $120.1M | 1.22% | −19,519−1.1% | Reduced |
| Brown Advisory Inc | 1,546,694 | $109.6M | 0.16% | −14,946−1.0% | Reduced |
| State Street Corp | 1,443,150 | $102.2M | 0.01% | +43,726+3.1% | Added |
| Dimensional Fund Advisors LP | 953,137 | $67.5M | 0.02% | +52,573+5.8% | Added |
| Standard Life Aberdeen plc | 906,805 | $64.2M | 0.14% | +80,828+9.8% | Added |
| MIG Capital, LLC | 863,953 | $61.2M | 5.88% | −24,280−2.7% | Reduced |
| Geode Capital Management, LLC | 761,587 | $54.0M | 0.01% | −5,607−0.7% | Reduced |
| Copeland Capital Management, LLC | 753,892 | $53.4M | 1.52% | +18,277+2.5% | Added |
| Westfield Capital Management Co LP | 664,668 | $47.1M | 0.28% | +17,757+2.7% | Added |
| Boston Financial Mangement LLC | 604,560 | $42.8M | 1.74% | +4,859+0.8% | Added |
| Bank of New York Mellon Corp | 599,414 | $42.5M | 0.01% | +488+0.1% | Added |
| NFJ Investment Group, LLC | 591,947 | $41.9M | 0.82% | −23,558−3.8% | Reduced |
| Wells Fargo & Company | 581,150 | $41.2M | 0.01% | +43,983+8.2% | Added |
| Northern Trust Corp | 527,147 | $37.3M | 0.01% | −8,256−1.5% | Reduced |
| Price T Rowe Associates Inc | 500,790 | $35.5M | 0.00% | +446+0.1% | Added |
| Natixis Investment Managers International | 495,315 | $35.1M | 2.04% | −875−0.2% | Reduced |
| Norges Bank | 457,478 | $32.4M | 0.01% | +53,396+13.2% | Added |
| Blair William & Co | 425,909 | $30.2M | 0.10% | +85,551+25.1% | Added |
| Bank of America Corp | 422,054 | $29.9M | 0.00% | −1570.0% | Reduced |
| FMR LLC | 406,923 | $28.8M | 0.00% | +57,570+16.5% | Added |
| Natixis Advisors, L.P. | 405,523 | $28.7M | 0.12% | +7,775+2.0% | Added |
| Ceredex Value Advisors LLC | 402,307 | $28.5M | 0.32% | +5,907+1.5% | Added |
| Goldman Sachs Group Inc | 400,460 | $28.4M | 0.01% | +246,528+160.2% | Added |
| Charles Schwab Investment Management Inc | 394,107 | $27.9M | 0.01% | +43,842+12.5% | Added |
| Jacobs Levy Equity Management, Inc | 383,988 | $27.2M | 0.18% | +19,828+5.4% | Added |
| Pacer Advisors, Inc. | 381,652 | $27.0M | 0.34% | +128,760+50.9% | Added |
| Manufacturers Life Insurance Company, The | 365,770 | $25.9M | 0.02% | +1,558+0.4% | Added |
| Nuveen Asset Management, LLC | 337,089 | $24.7M | 0.01% | −5,892−1.7% | Reduced |
| Central Securities Corp | 325,000 | $23.0M | 2.44% | 00.0% | Unchanged |
| Principal Financial Group Inc | 298,138 | $21.1M | 0.01% | −1,234−0.4% | Reduced |
| Parametric Portfolio Associates LLC | 280,972 | $19.9M | 0.01% | +5,635+2.0% | Added |
| JPMorgan Chase & Co | 267,811 | $19.0M | 0.00% | +19,995+8.1% | Added |
| Emerald Mutual Fund Advisers Trust | 264,198 | $18.7M | 0.65% | −71,371−21.3% | Reduced |
| M&G Investment Management Ltd | 256,631 | $18.2M | 0.09% | +41,418+19.2% | Added |
| Emerald Advisers, LLC | 252,540 | $17.9M | 0.65% | −45,313−15.2% | Reduced |
| Invesco Ltd. | 244,997 | $17.4M | 0.00% | +5,418+2.3% | Added |
| Man Group plc | 234,056 | $16.6M | 0.06% | +28,189+13.7% | Added |
| Morgan Stanley | 234,053 | $16.6M | 0.00% | +62,096+36.1% | Added |
| Legal & General Group Plc | 220,028 | $15.6M | 0.01% | +108,054+96.5% | Added |
| DF Dent & Co Inc | 213,953 | $15.2M | 0.16% | −29,648−12.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 203,068 | $14.4M | 0.04% | −5,891−2.8% | Reduced |
| Ameriprise Financial Inc | 182,901 | $13.0M | 0.00% | −53,421−22.6% | Reduced |
| Advisors Asset Management, Inc. | 178,185 | $12.6M | 0.19% | +34,873+24.3% | Added |
| Personal Capital Advisors Corp | 166,833 | $11.8M | 0.06% | +7,916+5.0% | Added |
| Federated Hermes, Inc. | 147,322 | $10.4M | 0.02% | +58,260+65.4% | Added |
| Neuberger Berman Group LLC | 145,557 | $10.3M | 0.01% | +10,907+8.1% | Added |
| Millennium Management LLC | 141,910 | $10.1M | 0.01% | +64,387+83.1% | Added |
| Comerica Bank | 134,996 | $10.0M | 0.06% | −4,271−3.1% | Reduced |
| Royal Bank of Canada | 137,114 | $9.71M | 0.00% | −34,568−20.1% | Reduced |
| Heartland Advisors Inc | 132,949 | $9.42M | 0.57% | +450.0% | Added |
| Skylands Capital, LLC | 129,675 | $9.19M | 1.13% | −49,025−27.4% | Reduced |
| Two Sigma Investments, LP | 116,900 | $8.28M | 0.02% | +34,142+41.3% | Added |
| Russell Investments Group, Ltd. | 116,228 | $8.23M | 0.01% | +145+0.1% | Added |
| Rhumbline Advisers | 114,834 | $8.13M | 0.01% | −16,440−12.5% | Reduced |
| Segall Bryant & Hamill, LLC | 113,164 | $8.02M | 0.08% | +3,014+2.7% | Added |
| First Trust Advisors LP | 108,120 | $7.66M | 0.01% | +12,958+13.6% | Added |
| Schroder Investment Management Group | 101,182 | $7.17M | 0.01% | +23,450+30.2% | Added |
| Herald Investment Management Ltd | 95,000 | $6.72M | 1.10% | 00.0% | Unchanged |
| Swiss National Bank | 94,500 | $6.69M | 0.00% | +800+0.9% | Added |
| Two Sigma Advisers, LP | 90,700 | $6.42M | 0.02% | +62,200+218.2% | Added |
| Leith Wheeler Investment Counsel Ltd. | 88,553 | $6.27M | 0.93% | +1,100+1.3% | Added |
| STRS Ohio | 88,400 | $6.26M | 0.02% | −500−0.6% | Reduced |
| Public Sector Pension Investment Board | 85,722 | $6.07M | 0.04% | −730−0.8% | Reduced |
| Azimuth Capital Management LLC | 80,203 | $5.68M | 0.24% | +913+1.2% | Added |
| Reaves W H & Co Inc | 80,131 | $5.68M | 0.18% | −23,642−22.8% | Reduced |
| Vestcor Inc | 79,234 | $5.61M | 0.20% | +39,811+101.0% | Added |
| Envestnet Asset Management Inc | 78,052 | $5.53M | 0.00% | +3,227+4.3% | Added |
| Intrinsic Edge Capital Management LLC | 77,743 | $5.51M | 0.38% | −64,301−45.3% | Reduced |
| Redmond Asset Management, LLC | 74,150 | $5.25M | 1.65% | +660+0.9% | Added |
| Mutual of America Capital Management LLC | 72,634 | $5.14M | 0.05% | −1,324−1.8% | Reduced |
| US Bancorp | 72,369 | $5.13M | 0.01% | +11,681+19.2% | Added |
| Alliancebernstein L.P. | 68,578 | $4.86M | 0.00% | −2,689−3.8% | Reduced |
| Asset Management One Co.,Ltd. | 67,021 | $4.75M | 0.02% | +10,242+18.0% | Added |
| Avalon Investment & Advisory | 65,177 | $4.62M | 0.11% | +1,691+2.7% | Added |
| BNP Paribas Arbitrage, SA | 61,561 | $4.36M | 0.01% | +45,352+279.8% | Added |
| Madison Asset Management, LLC | 59,508 | $4.22M | 0.06% | −11,535−16.2% | Reduced |
| New York State Teachers Retirement System | 58,255 | $4.13M | 0.01% | −200−0.3% | Reduced |
| California State Teachers Retirement System | 58,033 | $4.11M | 0.01% | −766−1.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 57,652 | $4.08M | 0.05% | +25,185+77.6% | Added |
| Advantage Alpha Capital Partners LP | 54,976 | $3.89M | 0.71% | +4,094+8.0% | Added |
| UBS Asset Management Americas Inc | 53,958 | $3.82M | 0.00% | +2,812+5.5% | Added |
| Prudential Financial Inc | 47,516 | $3.48M | 0.00% | +37+0.1% | Added |
| HRT Financial LP | 47,365 | $3.35M | 0.02% | +11,203+31.0% | Added |
| Credit Suisse AG | 46,788 | $3.31M | 0.00% | −5,387−10.3% | Reduced |
| Harber Asset Management LLC | 45,895 | $3.25M | 0.78% | −121,726−72.6% | Reduced |
| Capital Insight Partners, LLC | 45,257 | $3.21M | 0.70% | +2,149+5.0% | Added |
| Barclays PLC | 44,431 | $3.15M | 0.00% | +19,571+78.7% | Added |
| Citadel Advisors LLC | 42,279 | $3.00M | 0.00% | +28,543+207.8% | Added |
| Algert Global LLC | 42,251 | $2.99M | 0.40% | +34,072+416.6% | Added |
| Empire Life Investments Inc. | 41,904 | $2.97M | 0.19% | +4,491+12.0% | Added |
| Citigroup Inc | 38,827 | $2.75M | 0.00% | −31,775−45.0% | Reduced |
| Voya Investment Management LLC | 38,027 | $2.69M | 0.01% | +440+1.2% | Added |
| Great West Life Assurance Co | 37,691 | $2.69M | 0.01% | +602+1.6% | Added |
| State of New Jersey Common Pension Fund D | 37,245 | $2.64M | 0.01% | +4,001+12.0% | Added |
| Ensign Peak Advisors, Inc | 36,697 | $2.60M | 0.01% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 36,153 | $2.56M | 0.00% | +265+0.7% | Added |
| Bradley Foster & Sargent Inc | 35,538 | $2.52M | 0.06% | 00.0% | Unchanged |