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 2021
Institutional positions in Cogent Communications Holdings, Inc. as of Jun 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
- 259
- +4 vs. Q1 2021
- Shares held
- 40.5M
- −455.0K (−1.1%) vs. Q1 2021
- Total value
- $3.11B
- +$297.3M (+10.6%) vs. Q1 2021
- New holders
- 34
- 103 more added
- Sold out
- 30
- 81 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bradley Foster & Sargent Inc | 35,538 | $2.73M | 0.06% | +650+1.9% | Added |
| Cubist Systematic Strategies, LLC | 34,763 | $2.67M | 0.03% | +30,284+676.1% | Added |
| Thrivent Financial for Lutherans | 34,586 | $2.66M | 0.01% | −14,178−29.1% | Reduced |
| State of New Jersey Common Pension Fund D | 33,244 | $2.56M | 0.01% | −5,373−13.9% | Reduced |
| Janney Montgomery Scott LLC | 32,574 | $2.50M | 0.01% | −1,402−4.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 32,467 | $2.50M | 0.03% | −189−0.6% | Reduced |
| PEAK6 Investments LLC | 31,955 | $2.46M | 0.07% | +6,364+24.9% | Added |
| Texas Permanent School Fund | 31,528 | $2.42M | 0.03% | −107−0.3% | Reduced |
| State of Alaska, Department of Revenue | 29,278 | $2.25M | 0.02% | +620+2.2% | Added |
| Two Sigma Advisers, LP | 28,500 | $2.19M | 0.01% | +28,500 | New |
| American International Group, Inc. | 27,667 | $2.13M | 0.01% | −8,287−23.0% | Reduced |
| Colony Group LLC | 26,900 | $2.07M | 0.04% | −867−3.1% | Reduced |
| SG Americas Securities, LLC | 26,485 | $2.04M | 0.01% | +23,152+694.6% | Added |
| Bank of Montreal | 25,892 | $2.02M | 0.00% | +10,719+70.6% | Added |
| State of Tennessee, Treasury Department | 25,141 | $1.93M | 0.01% | +2,580+11.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 25,000 | $1.92M | 0.00% | −26,000−51.0% | Reduced |
| Barclays PLC | 24,860 | $1.91M | 0.00% | −43,105−63.4% | Reduced |
| O'Shares Investment Advisers, LLC | 24,825 | $1.91M | 0.13% | +3,069+14.1% | Added |
| Guggenheim Capital LLC | 24,417 | $1.88M | 0.01% | +5,090+26.3% | Added |
| Access Financial Services, Inc. | 24,204 | $1.86M | 0.87% | −5,018−17.2% | Reduced |
| Texas Yale Capital Corp. | 23,000 | $1.77M | 0.10% | 00.0% | Unchanged |
| Amalgamated Bank | 22,820 | $1.75M | 0.01% | +16,401+255.5% | Added |
| Raymond James & Associates | 22,800 | $1.75M | 0.00% | +6,377+38.8% | Added |
| Winton Group Ltd | 22,788 | $1.75M | 0.09% | +5,579+32.4% | Added |
| Virtus ETF Advisers LLC | 22,323 | $1.72M | 0.71% | +381+1.7% | Added |
| Ipswich Investment Management Co., Inc. | 21,540 | $1.66M | 0.42% | +1,470+7.3% | Added |
| State of Wisconsin Investment Board | 20,650 | $1.59M | 0.00% | −20,650−50.0% | Reduced |
| RBF Capital, LLC | 20,000 | $1.54M | 0.09% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 19,727 | $1.52M | 0.00% | +9,170+86.9% | Added |
| Louisiana State Employees Retirement System | 19,100 | $1.47M | 0.04% | −100−0.5% | Reduced |
| SEI Investments Co | 18,207 | $1.39M | 0.00% | −3,421−15.8% | Reduced |
| Exchange Traded Concepts, LLC | 17,895 | $1.38M | 0.04% | +1,700+10.5% | Added |
| Taylor Frigon Capital Management LLC | 17,641 | $1.36M | 0.42% | +17,641 | New |
| Oregon Public Employees Retirement Fund | 17,175 | $1.32M | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 16,209 | $1.25M | 0.00% | −8,993−35.7% | Reduced |
| LPL Financial LLC | 15,565 | $1.20M | 0.00% | −310−2.0% | Reduced |
| MetLife Investment Management | 15,057 | $1.16M | 0.01% | −1,538−9.3% | Reduced |
| State Board of Administration of Florida Retirement System | 14,707 | $1.13M | 0.00% | +591+4.2% | Added |
| DuPont Capital Management Corp | 14,298 | $1.10M | 0.03% | +5,865+69.5% | Added |
| First Republic Investment Management, Inc. | 14,259 | $1.10M | 0.00% | +14,259 | New |
| Citadel Advisors LLC | 13,736 | $1.06M | 0.00% | +10,717+355.0% | Added |
| ProShare Advisors LLC | 12,214 | $939.0K | 0.00% | −394−3.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 12,100 | $930.0K | 0.01% | 00.0% | Unchanged |
| Martingale Asset Management L P | 11,916 | $918.0K | 0.01% | −300−2.5% | Reduced |
| Metropolitan Life Insurance Co | 11,882 | $913.6K | 0.01% | +757+6.8% | Added |
| American Century Companies Inc | 11,810 | $908.0K | 0.00% | +653+5.9% | Added |
| Squarepoint Ops LLC | 11,767 | $905.0K | 0.01% | +11,767 | New |
| Advisor Group Holdings, Inc. | 11,614 | $894.0K | 0.00% | +694+6.4% | Added |
| Arizona State Retirement System | 11,551 | $888.0K | 0.01% | −828−6.7% | Reduced |
| Los Angeles Capital Management LLC | 11,335 | $872.0K | 0.00% | −1,177−9.4% | Reduced |
| AlphaCrest Capital Management LLC | 10,583 | $814.0K | 0.03% | +2,599+32.6% | Added |
| Baird Financial Group, Inc. | 10,202 | $784.0K | 0.00% | +103+1.0% | Added |
| Verition Fund Management LLC | 9,775 | $752.0K | 0.01% | +9,775 | New |
| Susquehanna Fundamental Investments, LLC | 9,640 | $741.0K | 0.01% | +9,640 | New |
| Royce & Associates LP | 9,552 | $734.0K | 0.01% | −1,896−16.6% | Reduced |
| Oppenheimer Asset Management Inc. | 9,099 | $700.0K | 0.01% | +164+1.8% | Added |
| Chesley Taft & Associates LLC | 9,090 | $699.0K | 0.04% | +450+5.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 9,080 | $698.0K | 0.00% | +4,446+95.9% | Added |
| Ergoteles LLC | 9,035 | $695.0K | 0.02% | +9,035 | New |
| Hennion & Walsh Asset Management, Inc. | 8,955 | $689.0K | 0.04% | −2,134−19.2% | Reduced |
| Pitcairn Co | 8,888 | $683.0K | 0.05% | +659+8.0% | Added |
| Handelsbanken Fonder AB | 8,630 | $664.0K | 0.00% | +1,300+17.7% | Added |
| Jane Street Group, LLC | 8,510 | $654.0K | 0.00% | +8,510 | New |
| Tiedemann Advisors, LLC | 8,298 | $638.0K | 0.03% | 00.0% | Unchanged |
| Coe Capital Management, LLC | 8,210 | $631.0K | 0.59% | 00.0% | Unchanged |
| Algert Global LLC | 8,179 | $629.0K | 0.21% | −2,531−23.6% | Reduced |
| Fiera Capital Corp | 7,657 | $589.0K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7,546 | $580.0K | 0.06% | +1,298+20.8% | Added |
| QS Investors, LLC | 7,500 | $577.0K | 0.01% | −8,668−53.6% | Reduced |
| Captrust Financial Advisors | 7,470 | $574.0K | 0.01% | +206+2.8% | Added |
| Nisa Investment Advisors, LLC | 7,420 | $571.0K | 0.00% | 00.0% | Unchanged |
| Teza Capital Management LLC | 7,235 | $556.0K | 0.09% | +7,235 | New |
| ExodusPoint Capital Management, LP | 7,194 | $553.0K | 0.01% | +7,194 | New |
| Eaton Vance Management | 6,986 | $538.0K | 0.00% | +2,465+54.5% | Added |
| Public Employees Retirement Association of Colorado | 6,904 | $531.0K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 6,468 | $497.0K | 0.03% | +6,468 | New |
| First Quadrant L P | 6,320 | $486.0K | 0.06% | 00.0% | Unchanged |
| 6 Meridian | 6,292 | $484.0K | 0.04% | −233−3.6% | Reduced |
| HSBC Holdings PLC | 6,090 | $470.0K | 0.00% | −1,396−18.6% | Reduced |
| Chicago Trust Co NA | 6,049 | $465.0K | 0.11% | +6,049 | New |
| AQR Capital Management LLC | 5,746 | $442.0K | 0.00% | +2,485+76.2% | Added |
| Teacher Retirement System of Texas | 5,565 | $428.0K | 0.00% | +832+17.6% | Added |
| Zacks Investment Management | 5,483 | $422.0K | 0.01% | +5,483 | New |
| Creative Planning | 5,283 | $406.0K | 0.00% | −703−11.7% | Reduced |
| CWM Advisors, LLC | 5,223 | $402.0K | 0.05% | +131+2.6% | Added |
| Everence Capital Management Inc | 5,100 | $392.0K | 0.03% | 00.0% | Unchanged |
| Profund Advisors LLC | 5,049 | $388.0K | 0.01% | +200+4.1% | Added |
| Cresset Asset Management, LLC | 4,996 | $384.0K | 0.01% | −14−0.3% | Reduced |
| Paloma Partners Management Co | 4,979 | $383.0K | 0.01% | +4,979 | New |
| TD Asset Management Inc | 4,300 | $334.0K | 0.00% | +4,300 | New |
| Eqis Capital Management, Inc. | 4,115 | $316.0K | 0.02% | +313+8.2% | Added |
| Marotta Asset Management | 4,041 | $310.4K | 0.07% | 00.0% | Unchanged |
| First Citizens Bank & Trust Co | 3,853 | $297.0K | 0.01% | +3,853 | New |
| Personal Cfo Solutions, LLC | 3,747 | $288.0K | 0.06% | +42+1.1% | Added |
| Walleye Capital LLC | 3,746 | $288.0K | 0.01% | +762+25.5% | Added |
| Somerset Trust Co | 3,731 | $287.0K | 0.12% | −45−1.2% | Reduced |
| Crossmark Global Holdings, Inc. | 3,690 | $284.0K | 0.01% | −160−4.2% | Reduced |
| Tower Research Capital LLC (TRC) | 3,618 | $279.0K | 0.01% | −1,052−22.5% | Reduced |
| Corient Capital Partners, LLC | 3,562 | $274.0K | 0.02% | +14+0.4% | Added |
| Zeke Capital Advisors, LLC | 3,529 | $271.0K | 0.02% | +3,529 | New |