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NASDAQ: CCOI
Cogent Communications Holdings Inc Stock Ownership - Who owns Cogent Communications Holdings?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Cogent Communications Holdings Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Henry W. KilmerVP2026-09-152,400$9.21
$22.10kSell
Thaddeus Gerard WeedCFO;VP2026-09-024,850$9.37
$45.44kSell
Thaddeus Gerard WeedVICE PRESIDENT CFO2026-06-164,850$16.79
$81.44kSell
Henry W. KilmerVP OF NETWORK STRATEGY2026-06-152,400$17.01
$40.82kSell
Lewis H. FergusonDirector2026-05-282,800$20.36
$57.01kSell
Sheryl Lynn KennedyDirector2026-05-143,300$16.22
$53.52kSell
Henry W. KilmerVP OF NETWORK STRATEGY2026-03-062,400$23.35
$56.04kSell
Thaddeus Gerard WeedVICE PRESIDENT CFO2026-03-054,850$22.63
$109.76kSell
Lewis H. FergusonDirector2026-03-052,206$23.03
$50.80kSell
Sheryl Lynn KennedyDirector2026-03-053,300$22.99
$75.87kSell

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Net Insider Buy/Sell (L12M) Ownership

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CCOI Shareholders

What type of owners hold Cogent Communications Holdings Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Cisco Systems Capital Corp266.32%136,399,426$1.15BInsider
Kenneth D. Peterson Jr.124.86%63,946,495$540.99MInsider
Steven D. Brooks4.87%2,496,372$21.12MInsider
Dave Schaeffer3.65%1,868,133$15.80MInsider
Thaddeus Gerard Weed0.38%193,050$1.63MInsider
John B. Chang0.38%192,892$1.63MInsider
James 2. Wei0.31%159,506$1.35MInsider
Richard Liebhaber0.27%137,190$1.16MInsider
Mark Andrew Harris0.22%110,168$932.02kInsider
Marc Montagner0.20%103,287$873.81kInsider

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CCOI vs Telecom Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CCOI0.02%99.98%Net SellingNet Selling
ATNI0.06%57.95%Net SellingNet Selling
RBBN0.04%99.96%Net Selling
OOMA0.07%29.87%Net SellingNet Selling
SHEN0.07%40.80%Net SellingNet Buying
View Top Telecom Stocks

Cogent Communications Holdings Stock Ownership FAQ

Who owns Cogent Communications Holdings?

Cogent Communications Holdings (NASDAQ: CCOI) is owned by 0.09% institutional shareholders, 402.79% Cogent Communications Holdings insiders, and 0.00% retail investors. Cisco Systems Capital Corp is the largest individual Cogent Communications Holdings shareholder, owning 136.40M shares representing 266.32% of the company. Cisco Systems Capital Corp's Cogent Communications Holdings shares are currently valued at $1.15B.

If you're new to stock investing, here's how to buy Cogent Communications Holdings stock.
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