Who owns Cogent Communications?
- Ticker: CCOI
- CUSIP Number: 19239V302
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Analyze quarterly positions in Cogent Communications with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Cogent Communications stock
Who bought or sold Cogent Communications this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 7.1M | $133M | -2% | Mar 2026 |
|
| Turtle Creek Asset Management | 4.3M | $82M | 8% | Mar 2026 |
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| Vanguard Portfolio Management | 2.7M | $52M | 100% | Mar 2026 |
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| Edgepoint Investment | 2.3M | $43M | 0% | Mar 2026 |
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| State Street Corporation | 2.3M | $43M | 10% | Mar 2026 |
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| Vanguard Capital Management | 2.1M | $40M | 100% | Mar 2026 |
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| Park West Asset Management | 1.9M | $37M | 37% | Mar 2026 |
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| Morgan Stanley | 1.9M | $36M | 50% | Mar 2026 |
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| Newtyn Management | 1.6M | $30M | 14% | Mar 2026 |
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| Tyro Capital Management | 1.6M | $30M | 60% | Mar 2026 |
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| Susquehanna International | 1.5M | $28M | 271% | Mar 2026 |
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| Magnolia | 1.3M | $24M | 4% | Mar 2026 |
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| Geode Capital Management | 1.2M | $23M | 2% | Mar 2026 |
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| Colony Capital | 1.1M | $22M | 80% | Mar 2026 |
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| Harspring Capital Management | 1.1M | $21M | -22% | Mar 2026 |
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| Citadel Advisors | 1.1M | $20M | 129% | Mar 2026 |
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| BlackBarn Capital Partners | 1.0M | $19M | 54% | Mar 2026 |
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| 683 Capital Management | 950k | $18M | 58% | Mar 2026 |
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| D. E. Shaw & Co | 779k | $15M | 138% | Mar 2026 |
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| Charles Schwab Investment Management | 760k | $14M | 14% | Mar 2026 |
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| Goldman Sachs Group | 713k | $13M | 16% | Mar 2026 |
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| Jane Street | 701k | $13M | 86% | Mar 2026 |
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| Bluefin Capital Management | 688k | $13M | 23% | Mar 2026 |
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| Broad Run Investment Management | 663k | $13M | 0% | Mar 2026 |
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| FMR | 589k | $11M | -28% | Mar 2026 |
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| Hrt Financial | 509k | $9.6M | 935% | Mar 2026 |
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| Gilder, Gagnon, Howe & Co | 499k | $9.4M | 1% | Mar 2026 |
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| Northern Trust | 497k | $9.4M | 0% | Mar 2026 |
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| CenterBook Partners | 494k | $9.3M | -18% | Mar 2026 |
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| UBS Group | 426k | $8.0M | 71% | Mar 2026 |
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| Frontier Capital Management | 399k | $7.5M | 15% | Mar 2026 |
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| Boothbay Fund Management | 379k | $7.1M | 72% | Mar 2026 |
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| Palliser Capital | 334k | $6.3M | -22% | Mar 2026 |
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| Vanguard Fiduciary Trust | 334k | $6.3M | 100% | Mar 2026 |
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| Granahan Investment Management | 317k | $6.0M | 46% | Mar 2026 |
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| Caption Management | 315k | $5.9M | 17% | Mar 2026 |
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| Bank of America Corporation | 302k | $5.7M | 100% | Mar 2026 |
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| PDT Partners | 284k | $5.3M | 100% | Mar 2026 |
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| FourWorld Capital Management | 266k | $5.0M | 100% | Mar 2026 |
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| Bank of New York Mellon | 265k | $5.0M | -4% | Mar 2026 |
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| Herald Investment Management | 243k | $4.6M | 0% | Mar 2026 |
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| Invesco | 242k | $4.6M | -7% | Mar 2026 |
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| Walleye Trading Advisors | 240k | $4.5M | 15% | Mar 2026 |
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| Principal Financial Group | 232k | $4.4M | 2% | Mar 2026 |
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| Millennium Management | 228k | $4.3M | 489% | Mar 2026 |
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| AQR Capital Management | 210k | $4.0M | 606% | Mar 2026 |
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| Public Sector Pension Investment Board | 170k | $3.2M | 3% | Mar 2026 |
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| Nuveen | 169k | $3.2M | -1% | Mar 2026 |
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| William Blair $ Company | 167k | $3.1M | -6% | Mar 2026 |
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| Tudor Investment Corporation | 155k | $2.9M | 529% | Mar 2026 |
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| Advisors Asset Management | 150k | $2.8M | -18% | Mar 2026 |
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| Point72 Asset Management | 148k | $2.8M | 41% | Mar 2026 |
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| Rhumbline Advisers | 138k | $2.6M | 0% | Mar 2026 |
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| Ubs Global Asset Management Americas | 137k | $2.6M | -9% | Mar 2026 |
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| Crawford Fund Management | 110k | $2.1M | 12% | Mar 2026 |
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| Quantinno Capital Management | 109k | $2.1M | 78% | Mar 2026 |
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| Legal & General Group | 107k | $2.0M | -46% | Mar 2026 |
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| Mariner Investment Group | 105k | $394k | 0% | Mar 2026 |
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| J. Goldman & Co | 103k | $1.9M | -33% | Mar 2026 |
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| Garnet Equity Capital Holdings | 100k | $1.9M | 0% | Mar 2026 |
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| Wells Fargo & Company | 99k | $1.9M | 25% | Mar 2026 |
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| Swiss National Bank | 97k | $1.8M | 0% | Mar 2026 |
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| Simplex Trading | 92k | $1.7M | 8% | Mar 2026 |
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| LPL Financial | 91k | $1.7M | 372% | Mar 2026 |
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| Man Group | 90k | $1.7M | -72% | Mar 2026 |
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| MYDA Advisors | 90k | $1.7M | 20% | Mar 2026 |
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| Skopos Labs | 82k | $1.5M | 288% | Mar 2026 |
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| Ameriprise Financial | 81k | $1.5M | -4% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 78k | $1.5M | 11% | Mar 2026 |
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| State of Wisconsin Investment Board | 75k | $1.4M | -1% | Mar 2026 |
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| Winton Capital | 70k | $1.3M | 97% | Mar 2026 |
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| New York State Teachers Retirement System | 69k | $1.3M | -6% | Mar 2026 |
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| Skylands Capital | 69k | $1.3M | 11% | Mar 2026 |
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| Renaissance Technologies | 67k | $1.3M | -25% | Mar 2026 |
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| Aristeia Capital | 59k | $1.1M | 100% | Mar 2026 |
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| Brown Advisory Holdings Incorporated | 56k | $1.1M | 7% | Mar 2026 |
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| Caxton Associates | 53k | $996k | 100% | Mar 2026 |
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| Squarepoint Ops | 51k | $966k | 100% | Mar 2026 |
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| Alliancebernstein | 50k | $1.1M | -12% | Mar 2026 |
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| Prudential Financial | 50k | $933k | 10% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 49k | $931k | -25% | Mar 2026 |
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| SG Americas Securities | 48k | $899k | -30% | Mar 2026 |
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| CI Private Wealth | 48k | $898k | 100% | Mar 2026 |
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| IMC-Chicago | 46k | $870k | 342% | Mar 2026 |
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| California State Teachers Retirement System | 46k | $861k | -1% | Mar 2026 |
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| Russell Investments | 43k | $813k | 557% | Mar 2026 |
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| Citigroup | 42k | $795k | 100% | Mar 2026 |
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| Navis Wealth Advisors | 40k | $744k | 229% | Mar 2026 |
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| Great-West Life Assurance Company | 39k | $739k | 0% | Mar 2026 |
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| Landscape Capital Management | 36k | $686k | 48% | Mar 2026 |
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| Salvus Wealth Management | 35k | $483k | -8% | Jun 2026 |
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| Pnc Financial Services | 32k | $608k | 44% | Mar 2026 |
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| Thrivent Financial for Lutherans | 32k | $597k | -3% | Mar 2026 |
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| Vanguard Asset Management | 31k | $577k | 100% | Mar 2026 |
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| Altfest L J & Co | 30k | $571k | 30% | Mar 2026 |
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| Prairieview Wealth Partners | 30k | $560k | -14% | Mar 2026 |
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| XTX Topco | 29k | $553k | 100% | Mar 2026 |
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| Engineers Gate Manager | 29k | $552k | 100% | Mar 2026 |
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| W. H. Reaves & Co | 28k | $529k | -89% | Mar 2026 |
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| MetLife Investment Advisors | 27k | $516k | 5% | Mar 2026 |
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| Oppenheimer & Co | 27k | $502k | 72% | Mar 2026 |
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| Quadrature Capital | 26k | $484k | 100% | Mar 2026 |
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| Alaska Retirement Management Board | 25k | $458k | -3% | Mar 2026 |
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| Clear Harbor Asset Management | 25k | $462k | -12% | Mar 2026 |
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| Brevan Howard Capital Management | 24k | $455k | 100% | Mar 2026 |
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| Zurcher Kantonalbank | 24k | $446k | -18% | Mar 2026 |
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| Shrier Wealth Management | 24k | $326k | 33% | Jun 2026 |
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| Creative Planning | 23k | $439k | -5% | Mar 2026 |
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| Yale Capital Corp. | 23k | $433k | 0% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 23k | $431k | 1% | Mar 2026 |
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| Barclays | 22k | $422k | -75% | Mar 2026 |
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| GSA Capital Partners | 22k | $420k | 100% | Mar 2026 |
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| Henderson Group | 21k | $398k | 100% | Mar 2026 |
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| Louisiana State Employees Retirement System | 21k | $396k | -3% | Mar 2026 |
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| First Citizens Bank & Trust | 21k | $290k | 71% | Jun 2026 |
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| Rbf Capital | 20k | $377k | 0% | Mar 2026 |
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| Manufacturers Life Insurance Company | 20k | $377k | -4% | Mar 2026 |
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| Bridgefront Capital | 20k | $372k | -56% | Mar 2026 |
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| Guggenheim Capital, LLC Managers | 20k | $370k | -17% | Mar 2026 |
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| Victory Capital Management | 20k | $368k | -58% | Mar 2026 |
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| Global Endowment Management | 18k | $347k | 50% | Mar 2026 |
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| Counterpoint Mutual Funds | 18k | $341k | 100% | Mar 2026 |
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| Vanguard Global Advisers | 18k | $341k | 100% | Mar 2026 |
|
| Weiss Asset Management LP[1 | 17k | $319k | 100% | Mar 2026 |
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| Virtu Financial | 17k | $314k | -14% | Mar 2026 |
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| Twinbeech Capital | 16k | $309k | -11% | Mar 2026 |
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| New York State Common Retirement Fund | 16k | $297k | 0% | Mar 2026 |
|
| Cetera Investment Advisers | 16k | $294k | 100% | Mar 2026 |
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| Mercer Global Advisors | 16k | $294k | -17% | Mar 2026 |
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| Walleye Trading | 15k | $287k | -85% | Mar 2026 |
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| Inceptionr | 15k | $285k | 100% | Mar 2026 |
|
| Natixis Asset Management Advisors | 15k | $0 | 100% | Mar 2026 |
|
| Magnetar Financial | 14k | $261k | 100% | Mar 2026 |
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| Amalgamated Bank | 14k | $258k | -1% | Mar 2026 |
|
| Police & Firemen's Retirement System of New Jersey | 14k | $256k | 0% | Mar 2026 |
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| Arizona State Retirement System | 14k | $254k | 0% | Mar 2026 |
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| Two Sigma Securities | 13k | $245k | 100% | Mar 2026 |
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| Pekin, Singer Strauss Asset Management | 13k | $244k | -46% | Mar 2026 |
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| CWM | 13k | $244k | 590% | Mar 2026 |
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| Yousif Capital Management | 13k | $177k | 1% | Jun 2026 |
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| Teachers Retirement System Of The State Of Kentucky | 12k | $222k | 0% | Mar 2026 |
|
| Envestnet Portfolio Solutions | 12k | $221k | 100% | Mar 2026 |
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| Intech Investment Management | 12k | $216k | -35% | Mar 2026 |
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| Commonwealth of Pennsylvania | 11k | $157k | -3% | Jun 2026 |
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| Fifth Third Bancorp | 11k | $209k | 2163% | Mar 2026 |
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| Vanguard Investments Australia | 11k | $206k | 100% | Mar 2026 |
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| State of Tennessee, Treasury Department | 11k | $204k | 0% | Mar 2026 |
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| Oregon Public Employees Retirement Fund | 11k | $204k | -1% | Mar 2026 |
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| Klp Kapitalforvaltning As | 10k | $194k | 0% | Mar 2026 |
|
| PFG Investments | 10k | $193k | 100% | Mar 2026 |
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| Resources Management Corp | 5.9k | $111k | -44% | Mar 2026 |
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| NISA Investment Advisors | 5.5k | $103k | -50% | Mar 2026 |
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| Macquarie Group | 5.2k | $98k | -76% | Mar 2026 |
|
| Van Eck Associates Corp. | 903.00 | $14k | -95% | Mar 2026 |
|
| Federated Investors | 217.00 | $4.1k | -99% | Mar 2026 |
|
Who sold out of Cogent Communications?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| First Trust Advisors | Dec 2025 | 1.2M | $25M |
| Redmond Asset Management | Dec 2025 | 200k | $4.3M |
| Nishkama Capital | Dec 2025 | 180k | $3.9M |
| Edgestream Partners | Dec 2025 | 166k | $3.6M |
| None | Dec 2025 | 75k | $1.6M |
| American Century Companies | Dec 2025 | 44k | $945k |
| Dynamic Technology Lab Private | Dec 2025 | 35k | $759k |
| Jump Financial | Dec 2025 | 35k | $741k |
| Aquatic Capital Management | Dec 2025 | 31k | $674k |
| TrueMark Investments | Dec 2025 | 30k | $640k |
| Verition Fund Management | Dec 2025 | 22k | $472k |
| Y-Intercept | Dec 2025 | 20k | $439k |
| Farringdon Capital | Dec 2025 | 20k | $434k |
| Group One Trading | Dec 2025 | 20k | $425k |
| Arvin Capital Management | Dec 2025 | 19k | $399k |
| Handelsbanken Fonder AB | Mar 2026 | 14k | $264k |
| Bridgewater Associates | Dec 2025 | 13k | $280k |
| Quest Partners | Dec 2025 | 12k | $253k |
| Scientech Research | Dec 2025 | 11k | $231k |
| Fox Run Management | Dec 2025 | 10k | $225k |