Free Trial
→ Before you buy SpaceX shares, consider this alternative approach (From Weiss Ratings) (Ad)tc pixel Free CCOI Stock Alerts

Cogent Communications (CCOI) Institutional Ownership

Cogent Communications logo
$17.76 -2.06 (-10.39%)
Closing price 05/29/2026 04:00 PM Eastern
Extended Trading
$17.97 +0.21 (+1.18%)
As of 05/29/2026 07:18 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Cogent Communications (NASDAQ:CCOI)

Current
Institutional Ownership
Percentage
92.45%
Number of
Institutional Buyers
(last 12 months)
174
Total
Institutional Inflows
(last 12 months)
$608.13M
Number of
Institutional Sellers
(last 12 months)
99
Total
Institutional Outflows
(last 12 months)
$359.49M
Get CCOI Insider Trade Alerts

Want to know when executives and insiders are buying or selling Cogent Communications stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

CCOI Institutional Buying and Selling by Quarter

Cogent Communications Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026 Turtle Creek Asset Management Inc.4,348,897$81.93M3.0%+7.7%8.684%
5/19/2026 Bank of America Corp DE302,393$5.70M0.0%-74.8%0.604%
5/18/2026 Resources Management Corp CT ADV5,869$111K0.0%-44.2%0.012%
5/18/2026 Royal Bank of Canada5,447$103K0.0%-98.9%0.011%
5/16/2026 The Manufacturers Life Insurance Company 19,994$377K0.0%-4.0%0.040%
5/16/2026 Quantinno Capital Management LP108,875$2.05M0.0%+77.9%0.217%
5/15/2026 FourWorld Capital Management LLC265,500$5.00M2.6%N/A0.530%
5/15/2026 Weiss Asset Management LP16,920$319K0.0%N/A0.034%
5/15/2026 Granahan Investment Management LLC317,447$5.98M0.3%+46.3%0.634%
5/14/2026 Renaissance Technologies LLC67,131$1.27M0.0%-24.6%0.134%
5/14/2026 Caxton Associates LLP52,879$996K0.0%N/A0.106%
5/14/2026 Inceptionr LLC15,123$285K0.1%N/A0.030%
5/14/2026 Harspring Capital Management LLC1,087,000$20.48M10.8%-22.5%2.171%
5/14/2026 Walleye Capital LLC239,557$4.51M0.0%+145.4%0.478%
5/13/2026 Cetera Investment Advisers15,599$294K0.0%N/A0.031%
5/13/2026 First Citizens Bank & Trust Co.12,229$230K0.0%N/A0.024%
5/8/2026 PNC Financial Services Group Inc.32,289$608K0.0%+44.1%0.064%
5/7/2026 Parallel Advisors LLC1,432$27K0.0%+208.6%0.003%
5/5/2026 Bank of New York Mellon Corp264,569$4.98M0.0%-4.5%0.529%
5/4/2026 Principal Financial Group Inc.232,206$4.38M0.0%+2.3%0.464%
5/1/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS11,738$221K0.0%-85.6%0.023%
5/1/2026 Fifth Third Bancorp11,109$209K0.0%+2,162.5%0.022%
4/27/2026 Counterpoint Mutual Funds LLC18,123$341K0.1%N/A0.036%
4/27/2026 PFG Investments LLC10,253$193K0.0%N/A0.020%
4/27/2026 New York State Teachers Retirement System69,237$1.30M0.0%-6.1%0.138%
4/25/2026 Magnolia Group LLC1,290,204$24.31M4.5%+3.5%2.577%
4/23/2026 Inspire Investing LLC5,049$95K0.0%+73.5%0.010%
4/22/2026 Skylands Capital LLC68,650$1.29M0.2%+11.5%0.137%
4/21/2026 Louisiana State Employees Retirement System21,000$396K0.0%N/A0.042%
4/16/2026 SG Americas Securities LLC47,717$899K0.0%-29.9%0.095%
3/3/2026 Caitong International Asset Management Co. Ltd1,278$28K0.0%N/A0.003%
2/23/2026 Virtu Financial LLC19,286$416K0.0%N/A0.039%
2/19/2026 Invesco Ltd.262,068$5.65M0.0%-81.3%0.534%
2/18/2026 Mercer Global Advisors Inc. ADV18,857$407K0.0%+60.0%0.038%
2/18/2026 Twinbeech Capital LP18,473$398K0.0%N/A0.038%
2/18/2026 Millennium Management LLC38,783$836K0.0%-51.4%0.079%
2/18/2026 Man Group plc326,168$7.03M0.0%+2,685.1%0.664%
2/18/2026 Inspire Investing LLC2,910$63K0.0%N/A0.006%
2/18/2026 Boothbay Fund Management LLC220,028$4.74M0.1%-29.6%0.448%
2/18/202614B Captial Management LP170,000$3.67M2.9%-62.2%0.346%
I was right about SpaceX (Ad)

Jeff Brown predicted Bitcoin before it climbed as high as 52,400%, Tesla before 2,150%, and Nvidia before 32,000%. Now he says SpaceX is shaping up to be the biggest IPO of the decade - and three key milestones just confirmed it. In the past 21 days: SpaceX crossed 10,000 active satellites, Elon filed confidential IPO paperwork with the SEC, and another rocket launched 25 more satellites. Two-thirds of every satellite in orbit now belongs to one company. The public filing could drop any day.tc pixel

See how to claim your stake in SpaceX before the public can
2/18/2026 683 Capital Management LLC600,000$12.94M0.6%-7.7%1.221%
2/17/2026 Guggenheim Capital LLC23,739$512K0.0%-8.8%0.048%
2/17/2026 EdgePoint Investment Group Inc.2,283,378$49.23M0.4%+0.1%4.649%
2/17/2026 AQR Capital Management LLC29,732$641K0.0%-7.4%0.061%
2/17/2026 Park West Asset Management LLC1,409,096$30.38M2.5%N/A2.869%
2/17/2026 Jump Financial LLC34,468$743K0.0%N/A0.070%
2/17/2026 Price T Rowe Associates Inc. MD51,298$1.11M0.0%+28.5%0.104%
2/17/2026 Broad Run Investment Management LLC663,700$14.31M2.7%+3.1%1.351%
2/17/2026MIG Capital LLC569,220$12.27M2.1%N/A1.159%
2/17/2026 Russell Investments Group Ltd.6,566$142K0.0%-37.4%0.013%
2/17/2026 Granahan Investment Management LLC217,025$4.68M0.2%+99.1%0.442%
2/17/2026 State of Wisconsin Investment Board75,154$1.62M0.0%-38.7%0.153%
2/17/2026 Royal Bank of Canada498,966$10.76M0.0%+189.5%1.016%
2/17/2026 Blair William & Co. IL177,655$3.83M0.0%-26.2%0.362%
2/16/2026 Verition Fund Management LLC21,900$472K0.0%-91.4%0.045%
2/16/2026 Resources Management Corp CT ADV10,527$227K0.0%-58.0%0.021%
2/16/2026 MYDA Advisors LLC75,000$1.62M0.3%+733.3%0.153%
2/16/2026 Global Endowment Management LP12,297$265K0.0%+17.5%0.025%
2/16/2026 Harspring Capital Management LLC1,402,500$30.24M11.2%+60.3%2.855%
2/16/2026 Landscape Capital Management L.L.C.24,594$530K0.0%+185.5%0.050%
2/16/2026 Arax Advisory Partners1,821$39K0.0%-45.9%0.004%
2/16/2026 Barclays PLC88,314$1.90M0.0%+34.7%0.180%
2/16/2026 Brown Advisory Inc.52,952$1.14M0.0%-94.7%0.108%
2/13/2026 Kestra Advisory Services LLC1,974$43K0.0%N/A0.004%
2/13/2026 The Manufacturers Life Insurance Company 20,829$449K0.0%-8.4%0.042%
2/13/2026 CANADA LIFE ASSURANCE Co39,225$846K0.0%-29.8%0.080%
2/13/2026 Bridgewater Associates LP12,963$279K0.0%N/A0.026%
2/13/2026 Bridgefront Capital LLC45,198$974K0.2%+377.5%0.092%
2/13/2026 Public Sector Pension Investment Board164,692$3.55M0.0%-11.2%0.335%
2/13/2026 First Trust Advisors LP1,177,398$25.39M0.0%+86.8%2.397%
2/13/2026 Charles Schwab Investment Management Inc.666,932$14.38M0.0%+16.0%1.358%
2/13/2026 Police & Firemen s Retirement System of New Jersey13,586$293K0.0%+9.2%0.028%
2/13/2026 State Street Corp2,070,132$44.63M0.0%+6.8%4.214%
2/13/2026 Van ECK Associates Corp16,841$363K0.0%+14.6%0.034%
2/13/2026 Dynamic Technology Lab Private Ltd35,226$759K0.2%N/A0.072%
2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC149,747$3.23M0.0%+1.3%0.305%
2/13/2026 Wells Fargo & Company MN78,661$1.70M0.0%-19.7%0.160%
2/13/2026 Macquarie Group Ltd.21,880$472K0.0%-10.8%0.045%
2/12/2026 Advisors Asset Management Inc.181,650$3.92M0.1%-6.6%0.370%
2/12/2026 DigitalBridge Group Inc.636,169$13.72M1.0%-25.2%1.295%
2/12/2026 Federation des caisses Desjardins du Quebec2,850$61K0.0%+17.5%0.006%
2/12/2026 HRT Financial LP49,170$1.06M0.0%N/A0.100%
2/12/2026 Brooklyn Investment Group21,068$462K0.0%N/A0.043%
2/12/2026 Renaissance Technologies LLC89,031$1.92M0.0%-52.6%0.181%
2/12/2026 Federated Hermes Inc.19,813$427K0.0%+12,361.0%0.040%
2/12/2026 Ensign Peak Advisors Inc4,109$89K0.0%-60.9%0.008%
2/12/2026 Swiss National Bank97,000$2.09M0.0%+6.7%0.197%
2/12/2026 Nuveen LLC169,700$3.66M0.0%+3.0%0.345%
2/11/2026 Deutsche Bank AG65,741$1.42M0.0%+8.6%0.134%
2/11/2026 Fox Run Management L.L.C.10,416$225K0.0%N/A0.021%
Your book is inside (Ad)

The "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. They don't know the rules. They don't know what to avoid. And they hand their account to Wall Street on a silver platter. Normally $29.97. Free today.tc pixel

Download your copy now.
2/11/2026 LPL Financial LLC19,191$414K0.0%-46.1%0.039%
2/11/2026 JPMorgan Chase & Co.168,603$3.64M0.0%-68.8%0.343%
2/11/2026 CenterBook Partners LP601,735$12.97M0.6%+254.5%1.225%
2/11/2026 WINTON GROUP Ltd35,604$768K0.0%N/A0.072%
2/10/2026 Goldman Sachs Group Inc.614,549$13.25M0.0%+68.2%1.251%
2/10/2026 Reaves W H & Co. Inc.259,098$5.59M0.1%-38.8%0.527%
2/10/2026 Clear Harbor Asset Management LLC27,716$598K0.0%+113.4%0.056%
2/10/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS81,643$1.76M0.0%+6.5%0.166%
2/10/2026 Intech Investment Management LLC17,599$379K0.0%-51.6%0.036%
2/9/2026 Redmond Asset Management LLC200,082$4.31M1.1%+45.8%0.407%


CCOI Institutional Ownership - Frequently Asked Questions

During the previous two years, 328 institutional investors and hedge funds held shares of Cogent Communications. The most heavily invested institutionals were Vanguard Group Inc. ($120.31M), Hood River Capital Management LLC ($110.74M), Turtle Creek Asset Management Inc. ($81.93M), FMR LLC ($60.79M), EdgePoint Investment Group Inc. ($49.23M), Boston Financial Mangement LLC ($46.00M), and State Street Corp ($44.63M).Learn more on Cogent Communications' institutional investors.

92.45% of Cogent Communications' stock is owned by institutional investors. Learn more on CCOI's institutional investor holdings.

Of the 280 institutional investors that purchased Cogent Communications' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Turtle Creek Asset Management Inc. ($2.25M), Park West Asset Management LLC ($1.41M), Magnolia Group LLC ($1.32M), EdgePoint Investment Group Inc. ($1.23M), Raymond James Financial Inc. ($1.03M), Bank of America Corp DE ($1.02M), and Thrivent Financial for Lutherans ($1.00M).

Institutional investors have bought a total of 18,110,279 shares in the last 24 months. This purchase volume represents approximately $608.13M in transactions.

Of the 99 institutional investors that sold Cogent Communications' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Brown Advisory Inc. ($1.17M), Invesco Ltd. ($1.14M), Thrivent Financial for Lutherans ($1.01M), Bank of America Corp DE ($899.07K), Ameriprise Financial Inc. ($658.17K), Qube Research & Technologies Ltd ($626.00K), and DigitalBridge Group Inc. ($606.01K).

Institutional investors have sold a total of 11,742,970 shares in the last 24 months. This volume of shares sold represents approximately $359.49M in transactions.


Related Companies

This page (NASDAQ:CCOI) was last updated on 5/31/2026 by MarketBeat.com Staff.
From Our Partners
The 1934 playbook
In 1934, a legal government maneuver transferred billions in wealth overnight. Most Americans never saw it com...
American Alternative | Sponsoredtc pixel
$30 stock to buy before Starlink goes public (WATCH NOW!)
In the next 3 minutes… James Altucher – legendary investor and venture capitalist… And someone who’s kno...
Paradigm Press | Sponsoredtc pixel
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
Your book attached
Your Download Link (Expiring) If you still haven't downloaded the free Simple Options Trading For Beginners...
Profits Run | Sponsoredtc pixel
My feud with Zohran Mamdani
Emmy-winning analyst releases his next big story Whitney Tilson shocked the nation on 60 Minutes when he ac...
Stansberry Research | Sponsoredtc pixel
June 12: $100 Turns Into $100,000?
The SpaceX IPO is scheduled for June 12, and former tech executive Jeff Brown - who identified Bitcoin, Tesla,...
Brownstone Research | Sponsoredtc pixel
SpaceX just filed. The clock is ticking.
Reuters reports Elon Musk filed secretly. Barron's says it's being finalized behind closed doors. CNBC just re...
The Oxford Club | Sponsoredtc pixel
SpaceX will mint billionaires. You won't be one of them.
By the time a company goes public, 95% of profits have already been made. Insiders bought SpaceX at $20 billio...
Behind the Markets | Sponsoredtc pixel