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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 6,521,569 | $501.4M | 0.01% | −167,339−2.5% | Reduced |
| Vanguard Group Inc | 4,774,196 | $367.1M | 0.01% | +27,422+0.6% | Added |
| Renaissance Technologies LLC | 2,252,656 | $173.2M | 0.22% | −22,600−1.0% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 1,714,799 | $131.9M | 1.34% | +165,992+10.7% | Added |
| Brown Advisory Inc | 1,561,640 | $120.1M | 0.18% | +81,162+5.5% | Added |
| State Street Corp | 1,399,424 | $107.6M | 0.01% | +29,672+2.2% | Added |
| Dimensional Fund Advisors LP | 900,564 | $69.2M | 0.02% | −30,434−3.3% | Reduced |
| MIG Capital, LLC | 888,233 | $68.3M | 6.05% | +522+0.1% | Added |
| Standard Life Aberdeen plc | 825,977 | $63.5M | 0.14% | +44,515+5.7% | Added |
| Geode Capital Management, LLC | 767,194 | $59.0M | 0.01% | +53,916+7.6% | Added |
| Copeland Capital Management, LLC | 735,615 | $56.6M | 1.70% | −7,640−1.0% | Reduced |
| Westfield Capital Management Co LP | 646,911 | $49.7M | 0.30% | +165,865+34.5% | Added |
| NFJ Investment Group, LLC | 615,505 | $47.3M | 0.90% | −44,123−6.7% | Reduced |
| Boston Financial Mangement LLC | 599,701 | $46.1M | 1.86% | +10,635+1.8% | Added |
| Bank of New York Mellon Corp | 598,926 | $46.1M | 0.01% | −1,304−0.2% | Reduced |
| Wells Fargo & Company | 537,167 | $41.3M | 0.01% | −17,725−3.2% | Reduced |
| Northern Trust Corp | 535,403 | $41.2M | 0.01% | −8,571−1.6% | Reduced |
| Price T Rowe Associates Inc | 500,344 | $38.5M | 0.00% | +36,745+7.9% | Added |
| Natixis Investment Managers International | 496,190 | $38.2M | 2.31% | +66,770+15.5% | Added |
| Bank of America Corp | 422,211 | $32.5M | 0.00% | −71,718−14.5% | Reduced |
| Norges Bank | 404,082 | $31.1M | 0.01% | +72,352+21.8% | Added |
| Natixis Advisors, L.P. | 397,748 | $30.6M | 0.14% | +59,601+17.6% | Added |
| Ceredex Value Advisors LLC | 396,400 | $30.5M | 0.34% | −8,100−2.0% | Reduced |
| Manufacturers Life Insurance Company, The | 364,212 | $28.0M | 0.02% | −40,168−9.9% | Reduced |
| Jacobs Levy Equity Management, Inc | 364,160 | $28.0M | 0.19% | +133,667+58.0% | Added |
| Charles Schwab Investment Management Inc | 350,265 | $26.9M | 0.01% | +12,273+3.6% | Added |
| FMR LLC | 349,353 | $26.9M | 0.00% | −744,685−68.1% | Reduced |
| Nuveen Asset Management, LLC | 342,981 | $26.4M | 0.01% | +174,036+103.0% | Added |
| Blair William & Co | 340,358 | $26.2M | 0.09% | −15,492−4.4% | Reduced |
| Emerald Mutual Fund Advisers Trust | 335,569 | $25.8M | 0.84% | 00.0% | Unchanged |
| Central Securities Corp | 325,000 | $25.0M | 2.57% | 00.0% | Unchanged |
| Principal Financial Group Inc | 299,372 | $23.0M | 0.01% | −732−0.2% | Reduced |
| Emerald Advisers, LLC | 297,853 | $22.9M | 0.83% | +178+0.1% | Added |
| Parametric Portfolio Associates LLC | 275,337 | $21.2M | 0.01% | +32,988+13.6% | Added |
| Pacer Advisors, Inc. | 252,892 | $19.4M | 0.28% | +17,467+7.4% | Added |
| JPMorgan Chase & Co | 247,816 | $19.1M | 0.00% | −25,923−9.5% | Reduced |
| DF Dent & Co Inc | 243,601 | $18.7M | 0.20% | +20,126+9.0% | Added |
| Invesco Ltd. | 239,579 | $18.4M | 0.00% | −66,802−21.8% | Reduced |
| Ameriprise Financial Inc | 236,322 | $18.2M | 0.01% | +421+0.2% | Added |
| M&G Investment Management Ltd | 215,213 | $16.6M | 0.09% | +109,646+103.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 208,959 | $16.1M | 0.04% | +6,186+3.1% | Added |
| Man Group plc | 205,867 | $15.8M | 0.06% | +9,194+4.7% | Added |
| Skylands Capital, LLC | 178,700 | $13.7M | 1.63% | −50,375−22.0% | Reduced |
| Morgan Stanley | 171,957 | $13.2M | 0.00% | +54,446+46.3% | Added |
| Royal Bank of Canada | 171,682 | $13.2M | 0.00% | −5,058−2.9% | Reduced |
| Harber Asset Management LLC | 167,621 | $12.9M | 3.05% | −156,630−48.3% | Reduced |
| Fort Washington Investment Advisors Inc | 166,725 | $12.8M | 0.11% | −24,939−13.0% | Reduced |
| Personal Capital Advisors Corp | 158,917 | $12.2M | 0.06% | +12,760+8.7% | Added |
| Goldman Sachs Group Inc | 153,932 | $11.8M | 0.00% | +45,032+41.4% | Added |
| Advisors Asset Management, Inc. | 143,312 | $11.0M | 0.16% | +26,794+23.0% | Added |
| Intrinsic Edge Capital Management LLC | 142,044 | $10.9M | 0.65% | −286,077−66.8% | Reduced |
| Neuberger Berman Group LLC | 134,650 | $10.3M | 0.01% | −376−0.3% | Reduced |
| Heartland Advisors Inc | 132,904 | $10.2M | 0.59% | +8,218+6.6% | Added |
| Rhumbline Advisers | 131,274 | $10.1M | 0.01% | −2,603−1.9% | Reduced |
| Comerica Bank | 139,267 | $9.85M | 0.06% | +38,788+38.6% | Added |
| Russell Investments Group, Ltd. | 116,083 | $8.92M | 0.01% | +3,354+3.0% | Added |
| Legal & General Group Plc | 111,974 | $8.61M | 0.00% | −28,817−20.5% | Reduced |
| Segall Bryant & Hamill, LLC | 110,150 | $8.47M | 0.08% | +3,084+2.9% | Added |
| Reaves W H & Co Inc | 103,773 | $7.98M | 0.26% | −55,496−34.8% | Reduced |
| First Trust Advisors LP | 95,162 | $7.32M | 0.01% | +32,889+52.8% | Added |
| Herald Investment Management Ltd | 95,000 | $7.30M | 1.19% | 00.0% | Unchanged |
| Victory Capital Management Inc | 94,940 | $7.30M | 0.01% | +20,391+27.4% | Added |
| Swiss National Bank | 93,700 | $7.21M | 0.00% | −3,500−3.6% | Reduced |
| Federated Hermes, Inc. | 89,062 | $6.85M | 0.01% | +67,425+311.6% | Added |
| STRS Ohio | 88,900 | $6.83M | 0.02% | +88,900 | New |
| Leith Wheeler Investment Counsel Ltd. | 87,453 | $6.72M | 1.02% | +4,500+5.4% | Added |
| Public Sector Pension Investment Board | 86,452 | $6.65M | 0.04% | −250−0.3% | Reduced |
| Two Sigma Investments, LP | 82,758 | $6.36M | 0.02% | +82,758 | New |
| Azimuth Capital Management LLC | 79,290 | $6.10M | 0.26% | +20,370+34.6% | Added |
| Schroder Investment Management Group | 77,732 | $5.98M | 0.01% | +48,909+169.7% | Added |
| Millennium Management LLC | 77,523 | $5.96M | 0.01% | −7,099−8.4% | Reduced |
| Assenagon Asset Management S.A. | 75,844 | $5.83M | 0.03% | +75,844 | New |
| Envestnet Asset Management Inc | 74,825 | $5.75M | 0.00% | +7,179+10.6% | Added |
| Mutual of America Capital Management LLC | 73,958 | $5.69M | 0.06% | −2,566−3.4% | Reduced |
| Redmond Asset Management, LLC | 73,490 | $5.65M | 1.66% | −154−0.2% | Reduced |
| Alliancebernstein L.P. | 71,267 | $5.48M | 0.00% | −26,470−27.1% | Reduced |
| Madison Asset Management, LLC | 71,043 | $5.46M | 0.07% | −101−0.1% | Reduced |
| Citigroup Inc | 70,602 | $5.43M | 0.00% | +18,459+35.4% | Added |
| Avalon Investment & Advisory | 63,486 | $4.88M | 0.11% | +63,486 | New |
| US Bancorp | 60,688 | $4.67M | 0.01% | +11,146+22.5% | Added |
| California State Teachers Retirement System | 58,799 | $4.52M | 0.01% | −5,312−8.3% | Reduced |
| New York State Teachers Retirement System | 58,455 | $4.50M | 0.01% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 56,779 | $4.37M | 0.02% | +18,778+49.4% | Added |
| Stifel Financial Corp | 54,651 | $4.20M | 0.01% | +24,609+81.9% | Added |
| Deutsche Bank AG | 53,439 | $4.11M | 0.00% | +18,940+54.9% | Added |
| Credit Suisse AG | 52,175 | $4.01M | 0.00% | +1,857+3.7% | Added |
| UBS Asset Management Americas Inc | 51,146 | $3.93M | 0.00% | +9,424+22.6% | Added |
| Advantage Alpha Capital Partners LP | 50,882 | $3.91M | 0.75% | −14,517−22.2% | Reduced |
| Prudential Financial Inc | 47,479 | $3.65M | 0.01% | −2,588−5.2% | Reduced |
| Holocene Advisors, LP | 45,364 | $3.49M | 0.02% | −16,188−26.3% | Reduced |
| Capital Insight Partners, LLC | 43,108 | $3.31M | 0.75% | +1,201+2.9% | Added |
| UBS Group AG | 42,592 | $3.27M | 0.00% | +21,813+105.0% | Added |
| Vestcor Inc | 39,423 | $3.03M | 0.10% | +37,292+1,750.0% | Added |
| Voya Investment Management LLC | 37,587 | $2.89M | 0.01% | −1,917−4.9% | Reduced |
| Empire Life Investments Inc. | 37,413 | $2.88M | 0.18% | +719+2.0% | Added |
| Great West Life Assurance Co | 37,089 | $2.85M | 0.01% | −302−0.8% | Reduced |
| New York State Common Retirement Fund | 36,951 | $2.84M | 0.00% | −2,449−6.2% | Reduced |
| Ensign Peak Advisors, Inc | 36,697 | $2.82M | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 36,162 | $2.78M | 0.03% | +36,162 | New |
| Allianz Asset Management GmbH | 35,888 | $2.76M | 0.00% | −18,099−33.5% | Reduced |