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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
Sheryl Lynn KennedyDirector2026-05-143,300$16.22
$53.52kSell
Henry W. KilmerVP OF NETWORK STRATEGY2026-03-062,400$23.35
$56.04kSell
Lewis H. FergusonDirector2026-03-052,206$23.03
$50.80kSell
Sheryl Lynn KennedyDirector2026-03-053,300$22.99
$75.87kSell
Thaddeus Gerard WeedVICE PRESIDENT CFO2026-03-054,850$22.63
$109.76kSell
Thaddeus Gerard WeedVICE PRESIDENT CFO2025-12-117,300$23.99
$175.13kSell
Henry W. KilmerVP OF NETWORK STRATEGY2025-12-084,800$19.79
$94.99kSell
Lewis H. FergusonDirector2025-12-024,000$20.34
$81.34kSell
Sheryl Lynn KennedyDirector2025-11-112,400$21.34
$51.22kSell
Henry W. KilmerVP OF NETWORK STRATEGY2025-09-052,400$36.99
$88.78kSell

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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 Corp272.38%136,399,426$2.51BInsider
Kenneth D. Peterson Jr.127.69%63,946,495$1.17BInsider
Blackrock Inc14.13%7,075,372$129.97MInstitution
Turtle Creek Asset Management Inc8.68%4,348,897$79.89MInstitution
Vanguard Portfolio Management LLC5.49%2,748,759$50.49MInstitution
Steven D. Brooks4.97%2,489,482$45.73MInsider
Edgepoint Investment Group Inc4.56%2,283,378$41.95MInstitution
State Street Corp4.54%2,273,265$41.76MInstitution
Vanguard Capital Management LLC4.23%2,120,531$38.95MInstitution
Park West Asset Management LLC3.86%1,935,201$35.55MInstitution

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CCOI vs Telecom Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CCOI19.14%80.86%Net SellingNet Selling
SHEN64.89%35.11%Net BuyingNet Buying
GLIBA91.55%1.54%Net BuyingNet Buying
ATEX36.98%63.02%Net SellingNet Selling
SIFY0.75%83.81%
View Top Telecom Stocks

Cogent Communications Holdings Stock Ownership FAQ

Who owns Cogent Communications Holdings?

Cogent Communications Holdings (NASDAQ: CCOI) is owned by 97.48% institutional shareholders, 411.88% 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 272.38% of the company. Cisco Systems Capital Corp's Cogent Communications Holdings shares are currently valued at $2.51B.

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