Who Holds Cogent Communications Holdings, Inc. (CCOI)? 225 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 225 holders, $644 million in total.
Largest holders
The 100 largest by value. Change in shares against Q1 2026.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| BlackRock, Inc. | 7,376,384 | $102 million | +4% | 13F |
| TURTLE CREEK ASSET MANAGEMENT INC. | 4,203,527 | $58 million | -3% | 13F |
| Park West Asset Management LLC | 3,106,339 | $43 million | +61% | 13F |
| STATE STREET CORP | 2,779,367 | $39 million | +22% | 13F |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,384,929 | $33 million | -13% | 13F |
| EdgePoint Investment Group Inc. | 2,283,378 | $32 million | +0% | 13F |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,037,716 | $28 million | -4% | 13F |
| Newtyn Management, LLC | 1,655,895 | $23 million | +3% | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 1,245,445 | $17 million | +3% | 13F |
| CITADEL ADVISORS LLC | 1,172,541 | $16 million | +175% | 13F |
| MAGNOLIA GROUP, LLC | 979,686 | $14 million | -24% | 13F |
| GOLDMAN SACHS GROUP INC | 973,138 | $14 million | +36% | 13F |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 805,244 | $11 million | +6% | 13F |
| GILDER GAGNON HOWE & CO LLC | 783,783 | $11 million | +57% | 13F |
| Broad Run Investment Management, LLC | 660,130 | $9 million | 0% | 13F |
| MORGAN STANLEY | 627,593 | $9 million | -67% | 13F |
| AQR CAPITAL MANAGEMENT LLC | 615,561 | $9 million | +193% | 13F |
| Harspring Capital Management, LLC | 599,418 | $8 million | -45% | 13F |
| NORTHERN TRUST CORP | 516,683 | $7 million | +4% | 13F |
| UBS Group AG | 512,618 | $7 million | +20% | 13F |
| CenterBook Partners LP | 503,457 | $7 million | +2% | 13F |
| AYAL Capital Advisors Ltd | 400,000 | $6 million | New | 13F |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 382,608 | $5 million | -4% | 13F |
| VANGUARD FIDUCIARY TRUST CO | 344,108 | $5 million | +3% | 13F |
| BNP PARIBAS FINANCIAL MARKETS | 328,127 | $5 million | +322% | 13F |
| Granahan Investment Management, LLC | 302,653 | $4 million | -5% | 13F |
| PDT Partners, LLC | 296,439 | $4 million | +5% | 13F |
| D. E. Shaw & Co., Inc. | 284,694 | $4 million | -61% | 13F |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 280,790 | $4 million | +116% | 13F |
| Invesco Ltd. | 268,923 | $4 million | +11% | 13F |
| FourWorld Capital Management LLC | 265,500 | $4 million | +0% | 13F |
| Bank of New York Mellon Corp | 265,490 | $4 million | +0% | 13F |
| JPMORGAN CHASE & CO | 267,486 | $4 million | -46% | 13F |
| BANK OF AMERICA CORP /DE/ | 254,861 | $4 million | -16% | 13F |
| Jump Financial, LLC | 251,745 | $3 million | New | 13F |
| BlackBarn Capital Partners LP | 250,000 | $3 million | -50% | 13F |
| HERALD INVESTMENT MANAGEMENT Ltd | 242,600 | $3 million | +0% | 13F |
| MYDA Advisors LLC | 240,000 | $3 million | New | 13F |
| Palliser Capital (UK) Ltd | 236,393 | $3 million | -29% | 13F |
| PRINCIPAL FINANCIAL GROUP INC | 233,633 | $3 million | +1% | 13F |
| Squarepoint Ops LLC | 226,035 | $3 million | +341% | 13F |
| XTX Topco Ltd | 220,290 | $3 million | +651% | 13F |
| Nuveen, LLC | 169,874 | $2 million | +1% | 13F |
| FMR LLC | 165,173 | $2 million | -72% | 13F |
| Public Sector Pension Investment Board | 164,109 | $2 million | -3% | 13F |
| Global Endowment Management, LP | 158,582 | $2 million | +760% | 13F |
| Y-Intercept (Hong Kong) Ltd | 154,019 | $2 million | New | 13F |
| CAXTON ASSOCIATES LLP | 145,106 | $2 million | +174% | 13F |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 143,160 | $2 million | +5% | 13F |
| TUDOR INVESTMENT CORP ET AL | 139,269 | $2 million | 0% | 13F |
| BLAIR WILLIAM & CO/IL | 134,381 | $2 million | -19% | 13F |
| ALGERT GLOBAL LLC | 132,470 | $2 million | New | 13F |
| LPL Financial LLC | 122,316 | $2 million | +35% | 13F |
| MILLENNIUM MANAGEMENT LLC | 119,138 | $2 million | -48% | 13F |
| RHUMBLINE ADVISERS | 118,915 | $2 million | -14% | 13F |
| BOOTHBAY FUND MANAGEMENT, LLC | 118,403 | $2 million | -69% | 13F |
| Advisors Asset Management, Inc. | 114,375 | $2 million | -24% | 13F |
| Legal & General Group Plc | 102,920 | $1 million | -3% | 13F |
| Skylands Capital, LLC | 98,425 | $1 million | +43% | 13F |
| Swiss National Bank | 98,000 | $1 million | +1% | 13F |
| WINTON GROUP Ltd | 89,009 | $1 million | +27% | 13F |
| Schonfeld Strategic Advisors LLC | 86,639 | $1 million | New | 13F |
| AMERIPRISE FINANCIAL INC | 77,824 | $1 million | -4% | 13F |
| STATE OF WISCONSIN INVESTMENT BOARD | 75,678 | $1 million | +2% | 13F |
| WELLS FARGO & COMPANY/MN | 69,899 | $970,195 | -29% | 13F |
| JANE STREET GROUP, LLC | 69,619 | $966,312 | -75% | 13F |
| ALLIANCEBERNSTEIN L.P. | 50,321 | $948,048 | +0% | 13F |
| BROWN ADVISORY INC | 57,476 | $797,764 | +2% | 13F |
| DEUTSCHE BANK AG\ | 56,728 | $787,385 | +15% | 13F |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 54,179 | $752,005 | +19% | 13F |
| CITIGROUP INC | 53,544 | $743,190 | +27% | 13F |
| IMC-Chicago, LLC | 50,535 | $701,426 | +9% | 13F |
| PRUDENTIAL FINANCIAL INC | 50,175 | $696,429 | +1% | 13F |
| RENAISSANCE TECHNOLOGIES LLC | 49,231 | $683,326 | -27% | 13F |
| VICTORY CAPITAL MANAGEMENT INC | 46,394 | $643,949 | +138% | 13F |
| Quantinno Capital Management LP | 45,220 | $627,658 | -58% | 13F |
| Engineers Gate Manager LP | 41,960 | $582,405 | +43% | 13F |
| OPPENHEIMER & CO INC | 41,501 | $576,034 | +56% | 13F |
| New Age Alpha Advisors, LLC | 37,712 | $523,443 | New | 13F |
| Numerai GP LLC | 36,370 | $504,816 | New | 13F |
| ExodusPoint Capital Management, LP | 34,982 | $485,550 | -35% | 13F |
| Salvus Wealth Management, LLC | 34,826 | $483,385 | -8% | 13F |
| OCCUDO QUANTITATIVE STRATEGIES LP | 33,639 | $466,909 | New | 13F |
| PNC Financial Services Group, Inc. | 32,422 | $450,017 | +0% | 13F |
| GROUP ONE TRADING LLC | 31,841 | $441,953 | New | 13F |
| VANGUARD ASSET MANAGEMENT, Ltd | 30,615 | $424,936 | +0% | 13F |
| Creative Planning | 29,616 | $411,066 | +27% | 13F |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 28,773 | $399,369 | +22% | 13F |
| MetLife Investment Management, LLC | 28,551 | $396,288 | +4% | 13F |
| BARCLAYS PLC | 28,294 | $392,721 | +26% | 13F |
| LAZARD ASSET MANAGEMENT LLC | 26,582 | $368,958 | New | 13F |
| PRAIRIEVIEW WEALTH PARTNERS, LLC | 25,742 | $357,299 | -13% | 13F |
| SHRIER WEALTH MANAGEMENT, LLC | 23,453 | $325,531 | +33% | 13F |
| Texas Yale Capital Corp. | 23,000 | $319,240 | +0% | 13F |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 22,712 | $315,243 | -1% | 13F |
| MIRABELLA FINANCIAL SERVICES LLP | 22,156 | $307,525 | New | 13F |
| Jupiter Topco LLC | 21,111 | $292,915 | New | 13F |
| Louisiana State Employees Retirement System | 20,900 | $290,092 | 0% | 13F |
| FIRST CITIZENS BANK & TRUST CO | 20,855 | $289,467 | +71% | 13F |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 20,259 | $281,194 | -44% | 13F |
Questions and answers
- How many institutions hold Cogent Communications Holdings, Inc.?
- 225 managers reported Cogent Communications Holdings, Inc. on Form 13F for the quarter ended 30 June 2026, against 233 the quarter before.
- Who is the largest institutional holder of Cogent Communications Holdings, Inc.?
- BlackRock, Inc., with 7,376,384 shares worth $102 million on its 13F for Q2 2026.
- How many institutions bought or sold out of Cogent Communications Holdings, Inc. in Q2 2026?
- 44 managers reported a new position and 52 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Cogent Communications Holdings, Inc., Q2 2026", https://app.tamarly.ai/holders/cogent-communications, built from SEC EDGAR.
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