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 |
|---|---|---|---|---|---|
| Zeno Research, LLC | 35,480 | $2.51M | 1.99% | +35,480 | New |
| Janney Montgomery Scott LLC | 35,326 | $2.50M | 0.01% | +2,752+8.4% | Added |
| Thrivent Financial for Lutherans | 34,291 | $2.43M | 0.00% | −295−0.9% | Reduced |
| Stifel Financial Corp | 33,832 | $2.40M | 0.00% | −20,819−38.1% | Reduced |
| Deutsche Bank AG | 32,563 | $2.31M | 0.00% | −20,876−39.1% | Reduced |
| Texas Permanent School Fund | 31,381 | $2.22M | 0.03% | −147−0.5% | Reduced |
| State of Alaska, Department of Revenue | 30,942 | $2.19M | 0.02% | +1,664+5.7% | Added |
| Holocene Advisors, LP | 30,908 | $2.19M | 0.01% | −14,456−31.9% | Reduced |
| New York State Common Retirement Fund | 30,756 | $2.18M | 0.00% | −6,195−16.8% | Reduced |
| SG Americas Securities, LLC | 29,198 | $2.07M | 0.01% | +2,713+10.2% | Added |
| Martingale Asset Management L P | 28,766 | $2.04M | 0.03% | +16,850+141.4% | Added |
| Guggenheim Capital LLC | 27,446 | $1.94M | 0.01% | +3,029+12.4% | Added |
| American International Group, Inc. | 26,750 | $1.90M | 0.01% | −917−3.3% | Reduced |
| Bank of Montreal | 25,292 | $1.82M | 0.00% | −600−2.3% | Reduced |
| Susquehanna International Group, LLP | 25,399 | $1.80M | 0.00% | +5,672+28.8% | Added |
| Winton Group Ltd | 25,048 | $1.77M | 0.10% | +2,260+9.9% | Added |
| Access Financial Services, Inc. | 24,214 | $1.72M | 0.77% | +100.0% | Added |
| Raymond James & Associates | 24,064 | $1.71M | 0.00% | +1,264+5.5% | Added |
| State of Tennessee, Treasury Department | 23,069 | $1.64M | 0.01% | −2,072−8.2% | Reduced |
| Texas Yale Capital Corp. | 23,000 | $1.63M | 0.09% | 00.0% | Unchanged |
| Amalgamated Bank | 22,353 | $1.58M | 0.01% | −467−2.0% | Reduced |
| Ipswich Investment Management Co., Inc. | 22,340 | $1.58M | 0.41% | +800+3.7% | Added |
| PEAK6 Investments LLC | 21,612 | $1.53M | 0.03% | −10,343−32.4% | Reduced |
| SEI Investments Co | 21,586 | $1.52M | 0.00% | +3,379+18.6% | Added |
| First Republic Investment Management, Inc. | 21,349 | $1.51M | 0.00% | +7,090+49.7% | Added |
| Louisiana State Employees Retirement System | 20,400 | $1.45M | 0.03% | +1,300+6.8% | Added |
| Virtus ETF Advisers LLC | 20,029 | $1.42M | 0.62% | −2,294−10.3% | Reduced |
| RBF Capital, LLC | 20,000 | $1.42M | 0.08% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 18,513 | $1.31M | 0.02% | −16,250−46.7% | Reduced |
| Taylor Frigon Capital Management LLC | 18,297 | $1.30M | 0.42% | +656+3.7% | Added |
| LPL Financial LLC | 17,733 | $1.26M | 0.00% | +2,168+13.9% | Added |
| Oregon Public Employees Retirement Fund | 17,075 | $1.21M | 0.01% | −100−0.6% | Reduced |
| Voloridge Investment Management, LLC | 16,970 | $1.20M | 0.01% | +16,970 | New |
| Maryland State Retirement & Pension System | 16,692 | $1.19M | 0.03% | +16,692 | New |
| State Board of Administration of Florida Retirement System | 15,337 | $1.09M | 0.00% | +630+4.3% | Added |
| Squarepoint Ops LLC | 15,267 | $1.08M | 0.01% | +3,500+29.7% | Added |
| MetLife Investment Management | 15,057 | $1.07M | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 13,564 | $961.0K | 0.05% | +7,096+109.7% | Added |
| Teachers Retirement System of the State of Kentucky | 12,100 | $857.0K | 0.01% | 00.0% | Unchanged |
| American Century Companies Inc | 11,901 | $843.0K | 0.00% | +91+0.8% | Added |
| Zacks Investment Management | 11,836 | $838.0K | 0.01% | +6,353+115.9% | Added |
| DuPont Capital Management Corp | 11,676 | $827.0K | 0.03% | −2,622−18.3% | Reduced |
| Arizona State Retirement System | 11,653 | $825.0K | 0.01% | +102+0.9% | Added |
| Advisor Group Holdings, Inc. | 11,620 | $823.0K | 0.00% | +6+0.1% | Added |
| Los Angeles Capital Management LLC | 11,335 | $803.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 11,013 | $780.2K | 0.01% | −869−7.3% | Reduced |
| Gsa Capital Partners LLP | 10,429 | $739.0K | 0.08% | +10,429 | New |
| Nisa Investment Advisors, LLC | 10,420 | $738.0K | 0.00% | +3,000+40.4% | Added |
| Dynamic Technology Lab Private Ltd | 10,010 | $709.0K | 0.08% | +10,010 | New |
| Baird Financial Group, Inc. | 9,779 | $693.0K | 0.00% | −423−4.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 9,709 | $688.0K | 0.04% | +754+8.4% | Added |
| Pitcairn Co | 9,281 | $657.0K | 0.05% | +393+4.4% | Added |
| Chesley Taft & Associates LLC | 9,165 | $649.0K | 0.04% | +75+0.8% | Added |
| Franklin Resources Inc | 9,125 | $646.0K | 0.00% | +9,125 | New |
| Fulcrum Asset Management LLP | – | $644.0K | 0.32% | – | New |
| Chicago Trust Co NA | 9,071 | $643.0K | 0.14% | +3,022+50.0% | Added |
| Macquarie Group Ltd | 9,076 | $643.0K | 0.00% | +7,875+655.7% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 8,950 | $634.0K | 0.01% | +5,557+163.8% | Added |
| AMP Capital Investors Ltd | 8,919 | $632.0K | 0.00% | +8,919 | New |
| Cambridge Investment Research Advisors, Inc. | 8,769 | $621.0K | 0.00% | −311−3.4% | Reduced |
| Handelsbanken Fonder AB | 8,630 | $611.0K | 0.00% | 00.0% | Unchanged |
| Tiedemann Advisors, LLC | 8,298 | $588.0K | 0.03% | 00.0% | Unchanged |
| Regions Financial Corp | 8,237 | $584.0K | 0.01% | +8,237 | New |
| Assenagon Asset Management S.A. | 7,975 | $565.0K | 0.00% | −67,869−89.5% | Reduced |
| Fiera Capital Corp | 7,657 | $542.0K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7,546 | $534.0K | 0.04% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 7,500 | $531.0K | 0.01% | −1,599−17.6% | Reduced |
| Victory Capital Management Inc | 7,409 | $525.0K | 0.00% | −87,531−92.2% | Reduced |
| UBS Group AG | 6,987 | $495.0K | 0.00% | −35,605−83.6% | Reduced |
| AlphaCrest Capital Management LLC | 6,985 | $495.0K | 0.03% | −3,598−34.0% | Reduced |
| AQR Capital Management LLC | 6,987 | $495.0K | 0.00% | +1,241+21.6% | Added |
| Public Employees Retirement Association of Colorado | 6,904 | $489.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,906 | $489.0K | 0.00% | +3,504+103.0% | Added |
| Captrust Financial Advisors | 6,854 | $486.0K | 0.00% | −616−8.2% | Reduced |
| Teacher Retirement System of Texas | 6,849 | $485.0K | 0.00% | +1,284+23.1% | Added |
| ProShare Advisors LLC | 6,561 | $465.0K | 0.00% | −5,653−46.3% | Reduced |
| First Quadrant L P | 6,320 | $448.0K | 0.05% | 00.0% | Unchanged |
| HSBC Holdings PLC | 6,166 | $437.0K | 0.00% | +76+1.2% | Added |
| Van Eck Associates Corp | 5,595 | $396.0K | 0.00% | +5,112+1,058.4% | Added |
| Colony Group LLC | 5,467 | $387.0K | 0.01% | −21,433−79.7% | Reduced |
| Creative Planning | 5,264 | $373.0K | 0.00% | −19−0.4% | Reduced |
| Paloma Partners Management Co | 5,253 | $372.0K | 0.02% | +274+5.5% | Added |
| Raymond James Financial Services Advisors, Inc. | 5,193 | $368.0K | 0.00% | +5,193 | New |
| Everence Capital Management Inc | 5,100 | $361.0K | 0.03% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 4,991 | $354.0K | 0.00% | −5−0.1% | Reduced |
| Eaton Vance Management | 6,222 | $309.0K | 0.00% | −764−10.9% | Reduced |
| Janus Henderson Group PLC | 4,289 | $304.0K | 0.00% | +4,289 | New |
| Profund Advisors LLC | 4,277 | $303.0K | 0.01% | −772−15.3% | Reduced |
| Qube Research & Technologies Ltd | 4,056 | $287.0K | 0.00% | +4,056 | New |
| Marotta Asset Management | 4,041 | $286.3K | 0.07% | 00.0% | Unchanged |
| CWM Advisors, LLC | 3,923 | $278.0K | 0.04% | −1,300−24.9% | Reduced |
| First Citizens Bank & Trust Co | 3,890 | $276.0K | 0.01% | +37+1.0% | Added |
| Duality Advisers, LP | 3,886 | $275.0K | 0.02% | +3,886 | New |
| Personal Cfo Solutions, LLC | 3,841 | $272.0K | 0.06% | +94+2.5% | Added |
| Walleye Capital LLC | 3,759 | $266.0K | 0.01% | +13+0.3% | Added |
| Somerset Trust Co | 3,696 | $262.0K | 0.11% | −35−0.9% | Reduced |
| Eqis Capital Management, Inc. | 3,613 | $256.0K | 0.02% | −502−12.2% | Reduced |
| Crossmark Global Holdings, Inc. | 3,610 | $256.0K | 0.01% | −80−2.2% | Reduced |
| Zeke Capital Advisors, LLC | 3,529 | $250.0K | 0.01% | 00.0% | Unchanged |
| Jupiter Asset Management Ltd | 3,482 | $246.0K | 0.00% | +3,482 | New |