Cogent Communications Holdings, Inc.

NasdaqGS:CCOI Stock Report

Market Cap: US$757.6m

Cogent Communications Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:CCOI Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
28 May 26SellUS$57,008Lewis FergusonIndividual2,800US$20.36
14 May 26SellUS$53,518Sheryl KennedyIndividual3,300US$16.22
06 Mar 26SellUS$56,040Henry KilmerIndividual2,400US$23.35
05 Mar 26SellUS$50,804Lewis FergusonIndividual2,206US$23.03
05 Mar 26SellUS$109,756Thaddeus WeedIndividual4,850US$22.63
05 Mar 26SellUS$75,867Sheryl KennedyIndividual3,300US$22.99
11 Dec 25SellUS$175,127Thaddeus WeedIndividual7,300US$23.99
08 Dec 25SellUS$94,992Henry KilmerIndividual4,800US$19.79
02 Dec 25SellUS$81,341Lewis FergusonIndividual4,000US$20.34
11 Nov 25SellUS$51,221Sheryl KennedyIndividual2,400US$21.34
05 Sep 25SellUS$88,776Henry KilmerIndividual2,400US$36.99
02 Sep 25SellUS$181,202Thaddeus WeedIndividual4,900US$36.98
21 Aug 25SellUS$72,700Sheryl KennedyIndividual2,000US$36.35
08 Aug 25SellUS$22,519,998David SchaefferIndividual818,909US$27.50
07 Aug 25SellUS$60,005,809David SchaefferIndividual1,840,669US$32.60
16 Jun 25SellUS$5,904,813David SchaefferIndividual125,000US$47.42

Insider Trading Volume

Insider Buying: CCOI insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of CCOI?
Owner TypeNumber of SharesOwnership Percentage
State or Government10,8360.0203%
Hedge Funds2,546,5054.77%
Individual Insiders2,756,1935.17%
Institutions48,021,19690%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 82.72% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
14.8%
BlackRock, Inc.
7,075,372US$112.2m-1.61%no data
9.1%
Turtle Creek Asset Management Inc.
4,348,897US$69.0m7.73%2.19%
5.75%
Vanguard Portfolio Management, LLC
2,748,759US$43.6m0%no data
5.33%
Park West Asset Management LLC
2,546,505US$40.4m31.6%2.45%
4.78%
EdgePoint Investment Group Inc.
2,283,378US$36.2m0%0.15%
4.76%
State Street Global Advisors, Inc.
2,273,265US$36.1m9.81%no data
4.44%
Vanguard Capital Management, LLC
2,120,531US$33.6m0%no data
3.91%
David Schaeffer
1,868,133US$29.6m49.7%no data
3.35%
Newtyn Management, LLC
1,600,000US$25.4m14.3%2.2%
2.73%
Eaton Vance Management
1,303,020US$20.7m79.5%no data
2.7%
The Magnolia Group, LLC
1,290,204US$20.5m3.52%3.88%
2.52%
Geode Capital Management, LLC
1,205,635US$19.1m2.24%no data
2.39%
DigitalBridge Investment Management, LLC
1,142,952US$18.1m79.7%0.91%
2.28%
Harspring Capital Management, LLC
1,087,000US$17.2m-22.5%7.21%
1.59%
Charles Schwab Investment Management, Inc.
760,117US$12.1m14%no data
1.55%
D. E. Shaw & Co., L.P.
738,815US$11.7m164%0.01%
1.45%
Oakum Bay Capital, LLC
690,374US$10.9m27%3.66%
1.39%
Broad Run Investment Management, LLC
663,200US$10.5m-0.08%1.5%
1.23%
FMR LLC
588,459US$9.3m-27.9%no data
1.19%
MIG Capital, LLC
569,220US$9.0m0%1.23%
1.18%
UBS Asset Management AG
562,669US$8.9m41.3%no data
1.13%
Morgan Stanley
541,634US$8.6m10.5%no data
1.07%
Hudson River Trading LLC
509,095US$8.1m935%0.02%
1.05%
BlackBarn Capital Partners LP
500,000US$7.9m-23.1%1.42%
1.05%
Gilder Gagnon Howe & Co. LLC
499,290US$7.9m1.05%0.08%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/14 20:53
End of Day Share Price 2026/06/12 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Cogent Communications Holdings, Inc. is covered by 24 analysts. 12 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Michael FunkBofA Global Research
Walter PiecykBTIG
Gregory MillerCanaccord Genuity