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 2026
Institutional positions in Cogent Communications Holdings, Inc. as of Mar 31, 2026. 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
- 233
- −7 vs. Q4 2025
- Shares held
- 48.8M
- +6.31M (+14.8%) vs. Q4 2025
- Total value
- $919.1M
- +$2.68M (+0.3%) vs. Q4 2025
- New holders
- 43
- 77 more added
- Sold out
- 50
- 80 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clear Harbor Asset Management, LLC | 24,521 | $462.0K | 0.03% | −3,195−11.5% | Reduced |
| Brevan Howard Capital Management LP | 24,161 | $455.2K | 0.00% | +24,161 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 23,667 | $445.9K | 0.00% | −5,201−18.0% | Reduced |
| Creative Planning | 23,296 | $438.9K | 0.00% | −1,280−5.2% | Reduced |
| Texas Yale Capital Corp. | 23,000 | $433.3K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 22,868 | $430.8K | 0.00% | +202+0.9% | Added |
| Barclays PLC | 22,398 | $422.0K | 0.00% | −65,916−74.6% | Reduced |
| Gsa Capital Partners LLP | 22,317 | $420.0K | 0.03% | +22,317 | New |
| Janus Henderson Group PLC | 21,111 | $397.9K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 21,000 | $395.6K | 0.01% | −700−3.2% | Reduced |
| RBF Capital, LLC | 20,000 | $376.8K | 0.02% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 20,000 | $376.8K | 0.00% | +20,000 | New |
| Manufacturers Life Insurance Company, The | 19,994 | $376.7K | 0.00% | −835−4.0% | Reduced |
| Bridgefront Capital, LLC | 19,743 | $372.0K | 0.09% | −25,455−56.3% | Reduced |
| Guggenheim Capital LLC | 19,639 | $370.0K | 0.00% | −4,100−17.3% | Reduced |
| Victory Capital Management Inc | 19,520 | $367.8K | 0.00% | −26,892−57.9% | Reduced |
| Global Endowment Management, LP | 18,442 | $347.0K | 0.04% | +6,145+50.0% | Added |
| Counterpoint Mutual Funds LLC | 18,123 | $341.4K | 0.05% | +18,123 | New |
| Vanguard Global Advisers, LLC | 18,071 | $340.5K | 0.00% | +18,071 | New |
| Shrier Wealth Management, LLC | 17,618 | $331.9K | 0.12% | +7,618+76.2% | Added |
| Weiss Asset Management LP | 16,920 | $318.8K | 0.01% | +16,920 | New |
| Virtu Financial LLC | 16,657 | $314.0K | 0.01% | −2,629−13.6% | Reduced |
| Twinbeech Capital LP | 16,400 | $309.0K | 0.03% | −2,073−11.2% | Reduced |
| New York State Common Retirement Fund | 15,769 | $297.1K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 15,599 | $293.9K | 0.00% | +15,599 | New |
| Mercer Global Advisors Inc | 15,592 | $293.7K | 0.00% | −3,265−17.3% | Reduced |
| Inceptionr LLC | 15,123 | $284.9K | 0.07% | +15,123 | New |
| Natixis Advisors, L.P. | 14,900 | $281.0K | 0.00% | +14,900 | New |
| Handelsbanken Fonder AB | 14,030 | $264.0K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 13,846 | $260.9K | 0.00% | +13,846 | New |
| Amalgamated Bank | 13,706 | $258.0K | 0.00% | −142−1.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,586 | $256.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 13,492 | $254.2K | 0.00% | +19+0.1% | Added |
| Two Sigma Securities, LLC | 12,983 | $244.6K | 0.03% | +12,983 | New |
| Pekin Hardy Strauss, Inc. | 12,950 | $244.0K | 0.03% | −11,100−46.2% | Reduced |
| CWM, LLC | 12,929 | $243.6K | 0.00% | +11,054+589.5% | Added |
| Yousif Capital Management, LLC | 12,612 | $237.6K | 0.00% | +14+0.1% | Added |
| First Citizens Bank & Trust Co | 12,229 | $230.4K | 0.00% | +12,229 | New |
| Teachers Retirement System of the State of Kentucky | 11,754 | $222.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,738 | $221.1K | 0.00% | −69,905−85.6% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 11,719 | $220.8K | 0.00% | +11,719 | New |
| Intech Investment Management LLC | 11,487 | $216.4K | 0.00% | −6,112−34.7% | Reduced |
| Fifth Third Bancorp | 11,109 | $209.3K | 0.00% | +10,618+2,162.5% | Added |
| Vanguard Investments Australia, Ltd. | 10,933 | $206.0K | 0.00% | +10,933 | New |
| State of Tennessee, Treasury Department | 10,836 | $204.2K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 10,816 | $203.8K | 0.00% | −70−0.6% | Reduced |
| KLP Kapitalforvaltning AS | 10,300 | $194.1K | 0.00% | 00.0% | Unchanged |
| PFG Investments, LLC | 10,253 | $193.2K | 0.01% | +10,253 | New |
| FORA Capital, LLC | 10,044 | $189.4K | 0.01% | +10,044 | New |
| Walleye Trading LLC | 7,137 | $134.5K | 0.00% | −17,161−70.6% | Reduced |
| Public Employees Retirement Association of Colorado | 6,256 | $118.0K | 0.00% | 00.0% | Unchanged |
| Resources Management Corp | 5,869 | $111.0K | 0.01% | −4,658−44.2% | Reduced |
| Royal Bank of Canada | 5,447 | $103.0K | 0.00% | −493,519−98.9% | Reduced |
| Nisa Investment Advisors, LLC | 5,451 | $102.7K | 0.00% | −5,369−49.6% | Reduced |
| Macquarie Group Ltd | 5,223 | $98.4K | 0.00% | −16,657−76.1% | Reduced |
| CWM Advisors, LLC | 5,049 | $95.1K | 0.01% | +2,139+73.5% | Added |
| Tower Research Capital LLC (TRC) | 4,677 | $88.1K | 0.00% | +4,090+696.8% | Added |
| Ensign Peak Advisors, Inc | 4,109 | $77.4K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 3,875 | $71.0K | 0.00% | +1,783+85.2% | Added |
| Ameritas Investment Partners, Inc. | 3,763 | $70.9K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 3,050 | $57.5K | 0.00% | +200+7.0% | Added |
| Hantz Financial Services, Inc. | 2,760 | $52.0K | 0.00% | +1,274+85.7% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 2,680 | $50.5K | 0.02% | +770+40.3% | Added |
| SBI Securities Co., Ltd. | 2,460 | $46.3K | 0.00% | −116−4.5% | Reduced |
| US Bancorp | 2,383 | $44.9K | 0.00% | −361−13.2% | Reduced |
| North Star Investment Management Corp. | 2,298 | $43.3K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 2,000 | $37.7K | 0.00% | +2,000 | New |
| KBC Group NV | 1,761 | $33.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,699 | $32.0K | 0.00% | −563−24.9% | Reduced |
| Security National Bank | 1,500 | $28.3K | 0.00% | +1,500 | New |
| Caitlin John, LLC | 1,449 | $27.3K | 0.02% | +1,185+448.9% | Added |
| Parallel Advisors, LLC | 1,432 | $27.0K | 0.00% | +968+208.6% | Added |
| Public Employees Retirement System of Ohio | 1,381 | $26.0K | 0.00% | +469+51.4% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,343 | $25.3K | 0.00% | +111+9.0% | Added |
| Advisor Group Holdings, Inc. | 1,150 | $21.7K | 0.00% | −2,247−66.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,089 | $20.5K | 0.00% | +215+24.6% | Added |
| Harbor Capital Advisors, Inc. | 1,040 | $20.0K | 0.00% | +1,040 | New |
| Jones Financial Companies LLLP | 1,058 | $18.6K | 0.00% | −1,005−48.7% | Reduced |
| Caitong International Asset Management Co., Ltd | 988 | $18.6K | 0.00% | −290−22.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 980 | $18.5K | 0.00% | +600+157.9% | Added |
| Versant Capital Management, Inc | 923 | $17.4K | 0.00% | −170−15.6% | Reduced |
| Essential Partners LLC | 888 | $16.7K | 0.01% | +888 | New |
| SRS Capital Advisors, Inc. | 869 | $16.4K | 0.00% | −952−52.3% | Reduced |
| Van Eck Associates Corp | 903 | $16.0K | 0.00% | −15,938−94.6% | Reduced |
| Atlantic Union Bankshares Corp | 824 | $15.5K | 0.00% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 590 | $11.0K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 468 | $8.82K | 0.00% | +273+140.0% | Added |
| Signaturefd, LLC | 409 | $7.71K | 0.00% | −149−26.7% | Reduced |
| EverSource Wealth Advisors, LLC | 395 | $7.44K | 0.00% | +350+777.8% | Added |
| Allworth Financial LP | 378 | $7.12K | 0.00% | +8+2.2% | Added |
| MAI Capital Management | 352 | $6.63K | 0.00% | −543−60.7% | Reduced |
| Salomon & Ludwin, LLC | 320 | $6.08K | 0.00% | −246−43.5% | Reduced |
| Sterling Capital Management LLC | 316 | $5.95K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 278 | $5.24K | 0.00% | 00.0% | Unchanged |
| BankPlus Trust Department | 237 | $4.46K | 0.00% | −125−34.5% | Reduced |
| Owl Creek Wealth Partners LLC | 235 | $4.43K | 0.00% | +235 | New |
| Los Angeles Capital Management LLC | 234 | $4.41K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 230 | $4.33K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 217 | $4.09K | 0.00% | −19,596−98.9% | Reduced |
| Smartleaf Asset Management LLC | 234 | $4.09K | 0.00% | +70+42.7% | Added |