CCOI Insider Trading

Insider Ownership Percentage: 11.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $105,455,806.06

Cogent Communications Insider Trading History Chart

This chart shows the insider buying and selling history at Cogent Communications by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Cogent Communications Share Price & Price History

Current Price: $18.75
Price Change: Price Decrease of -0.84 (-4.29%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for CCOI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Cogent Communications Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/2/2025Lewis H. FergusonDirectorSell4,000$20.34$81,360.0019,267View SEC Filing Icon  
11/11/2025Sheryl Lynn KennedyDirectorSell2,400$21.34$51,216.0010,012View SEC Filing Icon  
9/5/2025Henry W. KilmerVPSell2,400$36.99$88,776.0036,200View SEC Filing Icon  
8/21/2025Sheryl Lynn KennedyDirectorSell2,000$36.35$72,700.0010,017View SEC Filing Icon  
8/8/2025Dave SchaefferCEOSell818,909$27.50$22,519,997.50697,143View SEC Filing Icon  
8/7/2025Dave SchaefferCEOSell1,840,669$32.60$60,005,809.401,516,052View SEC Filing Icon  
6/16/2025Dave SchaefferCEOSell70,000$47.11$3,297,700.003,356,721View SEC Filing Icon  
6/13/2025Dave SchaefferCEOSell55,000$47.40$2,607,000.003,426,721View SEC Filing Icon  
6/11/2025Dave SchaefferCEOSell55,000$48.51$2,668,050.003,536,721View SEC Filing Icon  
6/9/2025Dave SchaefferCEOSell55,000$48.64$2,675,200.003,646,721View SEC Filing Icon  
6/9/2025Thaddeus Gerard WeedCFOSell4,900$48.04$235,396.0098,000View SEC Filing Icon  
6/6/2025Dave SchaefferCEOSell80,000$47.78$3,822,400.003,701,721View SEC Filing Icon  
6/6/2025Henry W. KilmerVPSell2,400$47.95$115,080.0038,600View SEC Filing Icon  
6/4/2025Dave SchaefferCEOSell75,000$47.76$3,582,000.003,856,721View SEC Filing Icon  
6/4/2025James BubeckCROSell2,000$47.50$95,000.0055,142View SEC Filing Icon  
5/28/2025Lewis H. FergusonDirectorSell1,100$47.57$52,327.0018,904View SEC Filing Icon  
5/28/2025Thaddeus Gerard WeedCFOSell100$47.66$4,766.00102,900View SEC Filing Icon  
5/27/2025Dave SchaefferCEOSell20,000$48.67$973,400.004,131,721View SEC Filing Icon  
5/22/2025Dave SchaefferCEOSell25,000$46.27$1,156,750.004,176,721View SEC Filing Icon  
3/12/2025Lewis H. FergusonDirectorSell956$69.36$66,308.1618,652View SEC Filing Icon  
3/7/2025Henry W. KilmerVPSell2,400$72.57$174,168.0041,000View SEC Filing Icon  
3/4/2025James BubeckCROSell2,000$71.67$143,340.0057,142View SEC Filing Icon  
3/3/2025Sheryl Lynn KennedyDirectorSell1,425$72.96$103,968.0010,147View SEC Filing Icon  
3/3/2025Thaddeus Gerard WeedCFOSell4,900$72.06$353,094.00103,000View SEC Filing Icon  
12/12/2024Henry W. KilmerVPSell4,800$75.61$362,928.0033,800View SEC Filing Icon  
12/9/2024James BubeckCROSell1,920$76.60$147,072.0049,542View SEC Filing Icon  
12/2/2024James BubeckCROSell1,920$81.42$156,326.4051,462View SEC Filing Icon  
12/2/2024Thaddeus Gerard WeedCFOSell4,800$81.58$391,584.0088,500View SEC Filing Icon  
11/21/2024Blake BathDirectorSell6,220$83.69$520,551.8010,000View SEC Filing Icon  
11/18/2024Lewis H. FergusonDirectorSell846$81.76$69,168.9618,354View SEC Filing Icon  
11/12/2024John B. ChangVPSell2,280$80.41$183,334.8069,300View SEC Filing Icon  
11/11/2024Sheryl Lynn KennedyDirectorSell1,350$80.58$108,783.0010,318View SEC Filing Icon  
9/12/2024John B. ChangVPSell1,400$71.67$100,338.0071,580View SEC Filing Icon  
9/4/2024James BubeckCROSell1,920$69.77$133,958.4050,982View SEC Filing Icon  
8/27/2024Dave SchaefferCEOSell60,000$72.82$4,369,200.004,373,038View SEC Filing Icon  
8/22/2024Lewis H. FergusonDirectorSell1,550$72.62$112,561.0017,748View SEC Filing Icon  
6/14/2024Dave SchaefferCEOSell60,000$51.78$3,106,800.004,433,038View SEC Filing Icon  
6/12/2024Dave SchaefferCEOSell60,000$54.60$3,276,000.004,493,038View SEC Filing Icon  
6/11/2024Marc MontagnerDirectorBuy10,000$52.61$526,100.0079,468View SEC Filing Icon  
6/10/2024Thaddeus Gerard WeedCFOSell2,400$52.60$126,240.0093,300View SEC Filing Icon  
6/6/2024Henry W. KilmerVPSell2,400$56.00$134,400.0038,600View SEC Filing Icon  
5/23/2024Sheryl Lynn KennedyDirectorSell1,640$57.79$94,775.6010,091View SEC Filing Icon  
5/21/2024Lewis H. FergusonDirectorSell2,000$58.90$117,800.0017,623View SEC Filing Icon  
5/13/2024Dave SchaefferCEOSell50,000$59.44$2,972,000.004,553,038View SEC Filing Icon  
3/15/2024Dave SchaefferCEOSell26,174$64.21$1,680,632.544,653,203View SEC Filing Icon  
3/13/2024Dave SchaefferCEOSell30,000$67.52$2,025,600.004,679,377View SEC Filing Icon  
3/6/2024Dave SchaefferCEOSell8,826$72.55$640,326.304,815,764View SEC Filing Icon  
3/5/2024Henry W. KilmerVPSell2,400$73.47$176,328.0041,000View SEC Filing Icon  
3/1/2024James BubeckCROSell1,920$76.62$147,110.4054,822View SEC Filing Icon  
12/26/2023John B. ChangVPSell3,550$76.00$269,800.0038,310View SEC Filing Icon  
12/21/2023John B. ChangVPSell1,000$74.00$74,000.0041,860View SEC Filing Icon  
12/14/2023John B. ChangVPSell500$72.00$36,000.0043,760View SEC Filing Icon  
12/13/2023Dave SchaefferCEOSell20,000$69.99$1,399,800.004,740,590View SEC Filing Icon  
12/5/2023James BubeckCROSell1,920$66.12$126,950.4037,142View SEC Filing Icon  
12/4/2023Thaddeus Gerard WeedCFOSell9,700$65.84$638,648.0048,700View SEC Filing Icon  
12/1/2023James BubeckCROSell1,920$63.70$122,304.0039,062View SEC Filing Icon  
11/30/2023Dave SchaefferCEOSell3,396$64.31$218,396.764,797,194View SEC Filing Icon  
11/30/2023Lewis H. FergusonDirectorSell950$64.59$61,360.5016,850View SEC Filing Icon  
11/27/2023Sheryl Lynn KennedyDirectorSell925$65.77$60,837.258,958View SEC Filing Icon  
11/20/2023Blake BathDirectorSell9,000$67.14$604,260.0010,320View SEC Filing Icon  
11/16/2023Blake BathDirectorSell379$67.00$25,393.0027,941View SEC Filing Icon  
11/14/2023Marc MontagnerDirectorSell10,550$65.83$694,506.5066,695View SEC Filing Icon  
9/15/2023Dave SchaefferCEOSell18,191$65.82$1,197,331.624,840,590View SEC Filing Icon  
9/13/2023Dave SchaefferCEOSell16,753$66.70$1,117,425.104,858,781View SEC Filing Icon  
9/11/2023Dave SchaefferCEOSell3,309$67.16$222,232.444,903,781View SEC Filing Icon  
9/8/2023Dave SchaefferCEOSell41,691$67.72$2,823,314.524,907,090View SEC Filing Icon  
9/7/2023Henry W. KilmerVPSell2,400$69.16$165,984.0031,200View SEC Filing Icon  
9/5/2023Thaddeus Gerard WeedCFOSell4,850$69.43$336,735.5053,550View SEC Filing Icon  
9/1/2023James BubeckCROSell1,920$70.96$136,243.2038,582View SEC Filing Icon  
8/29/2023Lewis H. FergusonDirectorSell650$69.64$45,266.0016,367View SEC Filing Icon  
8/24/2023Sheryl Lynn KennedyDirectorSell550$68.85$37,867.508,450View SEC Filing Icon  
8/10/2023David Allen KappVPSell5,000$65.32$326,600.0010,600View SEC Filing Icon  
6/14/2023Steven D. BrooksDirectorSell4,202$65.00$273,130.0033,277View SEC Filing Icon  
6/8/2023Dave SchaefferCEOSell7,061$62.44$440,888.844,948,781View SEC Filing Icon  
6/6/2023Henry W. KilmerVPSell2,400$62.23$149,352.0033,600View SEC Filing Icon  
6/5/2023Thaddeus Gerard WeedCFOSell4,850$62.28$302,058.0058,400View SEC Filing Icon  
6/1/2023James BubeckCROSell1,920$61.07$117,254.4040,502View SEC Filing Icon  
5/30/2023Sheryl Lynn KennedyDirectorSell1,100$63.14$69,454.007,565View SEC Filing Icon  
5/11/2023Steven D. BrooksDirectorSell3,798$65.00$246,870.0037,479View SEC Filing Icon  
5/10/2023Dave SchaefferCEOSell35,000$65.38$2,288,300.005,023,781View SEC Filing Icon  
5/9/2023Thaddeus Gerard WeedCFOSell10,000$64.96$649,600.0063,250View SEC Filing Icon  
5/3/2023John B. ChangVPSell5,000$73.00$365,000.0042,360View SEC Filing Icon  
4/17/2023John B. ChangVPSell500$70.00$35,000.0047,360View SEC Filing Icon  
3/13/2023Sheryl Lynn KennedyDirectorSell600$61.66$36,996.007,209View SEC Filing Icon  
3/7/2023Henry W. KilmerVPSell2,400$63.51$152,424.0036,000View SEC Filing Icon  
3/3/2023Thaddeus Gerard WeedCFOSell4,850$64.30$311,855.0073,250View SEC Filing Icon  
3/1/2023James BubeckCROSell1,920$64.49$123,820.8042,422View SEC Filing Icon  
2/1/2023John B. ChangInsiderSell2,000$70.00$140,000.0047,860View SEC Filing Icon  
1/26/2023John B. ChangInsiderSell500$68.00$34,000.0049,860View SEC Filing Icon  
1/17/2023John B. ChangInsiderSell1,000$66.00$66,000.0050,360View SEC Filing Icon  
1/12/2023John B. ChangInsiderSell1,500$64.00$96,000.0051,360View SEC Filing Icon  
12/6/2022Henry W. KilmerVPSell4,800$57.36$275,328.0028,800View SEC Filing Icon  
12/5/2022James BubeckCROSell1,920$57.45$110,304.0034,742View SEC Filing Icon  
See Full Table

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

92.45% of Cogent Communications stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CCOI by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Cogent Communications Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/24/2025CIBC Private Wealth Group LLC103,715$3.98M0.0%-2.0%0.211%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.108,516$4.16M0.0%N/A0.221%Search for SEC Filing on Google Icon
11/19/2025Captrust Financial Advisors336,061$12.89M0.0%-35.8%0.684%Search for SEC Filing on Google Icon
11/18/2025DigitalBridge Group Inc.850,073$32.60M2.6%+45.8%1.731%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC31,161$1.20M0.0%+277.8%0.063%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co55,880$2.13M0.0%+14.5%0.114%Search for SEC Filing on Google Icon
11/17/2025Turtle Creek Asset Management Inc.4,603,933$176.56M5.3%+64.9%9.373%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC253,486$9.72M0.0%+78.7%0.516%Search for SEC Filing on Google Icon
11/17/2025Quarry LP704$27K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd61,841$2.37M0.0%-91.0%0.126%Search for SEC Filing on Google Icon
11/17/2025Resources Management Corp CT ADV25,046$0.96M0.1%-56.8%0.051%Search for SEC Filing on Google Icon
11/17/2025Palliser Capital UK Ltd218,750$8.39M6.2%N/A0.445%Search for SEC Filing on Google Icon
11/17/2025Newtyn Management LLC700,000$26.85M3.1%+12.0%1.425%Search for SEC Filing on Google Icon
11/17/2025Nishkama Capital LLC105,705$4.05M0.1%N/A0.215%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV11,786$0.45M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC79,739$3.06M0.0%+279.0%0.162%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.186,631$7.16M0.0%-2.9%0.380%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP68,150$2.61M0.0%+60.2%0.139%Search for SEC Filing on Google Icon
11/17/2025Granahan Investment Management LLC108,989$4.18M0.2%-51.5%0.222%Search for SEC Filing on Google Icon
11/17/2025EdgePoint Investment Group Inc.2,281,878$87.51M0.7%+0.1%4.645%Search for SEC Filing on Google Icon
11/17/2025Bridgefront Capital LLC9,466$0.36M0.1%-11.4%0.019%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE1,146,417$43.97M0.0%+551.2%2.334%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC312,626$11.99M0.2%+123.4%0.636%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC2,057$79K0.0%N/A0.004%Search for SEC Filing on Google Icon
11/17/202514B Captial Management LP449,633$17.24M10.1%-10.8%0.915%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC55,520$2.13M0.0%+50.1%0.113%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.49,517$1.90M0.0%-5.0%0.101%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.91,042$3.49M0.0%+3.1%0.185%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC36,936$1.42M0.0%N/A0.075%Search for SEC Filing on Google Icon
11/14/2025Creative Planning22,770$0.87M0.0%+14.2%0.046%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.16,786$0.64M0.0%-96.6%0.034%Search for SEC Filing on Google Icon
11/14/2025Freestone Grove Partners LP9,652$0.37M0.0%-69.9%0.020%Search for SEC Filing on Google Icon
11/14/2025Man Group plc11,711$0.45M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System45,880$1.76M0.0%+14.3%0.093%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 18,959$0.73M0.0%+53.5%0.039%Search for SEC Filing on Google Icon
11/14/2025Harber Asset Management LLC54,944$2.11M0.8%N/A0.112%Search for SEC Filing on Google Icon
11/14/2025Ulysses Management LLC335,982$12.89M0.9%-9.7%0.684%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC147,837$5.67M0.0%-30.3%0.301%Search for SEC Filing on Google Icon
11/14/2025Caption Management LLC22,500$0.86M0.0%N/A0.046%Search for SEC Filing on Google Icon
11/14/2025iSAM Funds UK Ltd7,866$0.30M0.1%N/A0.016%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank13,908$0.53M0.0%-10.0%0.028%Search for SEC Filing on Google Icon
11/13/2025Landscape Capital Management L.L.C.8,613$0.33M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/13/2025Harspring Capital Management LLC875,000$33.56M12.8%+2.4%1.781%Search for SEC Filing on Google Icon
11/13/2025Medina Value Partners LLC277,172$10.63M2.5%N/A0.564%Search for SEC Filing on Google Icon
11/13/2025Global Endowment Management LP10,465$0.40M0.1%+89.5%0.021%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.1,402,612$53.79M0.0%+39.8%2.855%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.32,289$1.24M0.0%-12.1%0.066%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG376,582$14.44M0.0%+149.6%0.767%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets32,019$1.23M0.0%+82.2%0.065%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp14,691$0.56M0.0%+12.6%0.030%Search for SEC Filing on Google Icon
11/13/2025Capital World Investors528,382$20.26M0.0%-44.7%1.076%Search for SEC Filing on Google Icon
11/13/2025Tyro Capital Management LLC935,287$35.87M13.3%+46.9%1.904%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc199,757$7.66M0.0%+0.8%0.407%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank90,900$3.49M0.0%+1.5%0.185%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.10,481$0.40M0.0%-43.4%0.021%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.6,063$0.23M0.0%N/A0.012%Search for SEC Filing on Google Icon
11/13/2025Blair William & Co. IL240,796$9.24M0.0%+1.8%0.490%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP630,210$24.17M0.0%+84.2%1.283%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC65,573$2.52M0.0%-28.2%0.133%Search for SEC Filing on Google Icon
11/12/2025Arvin Capital Management LP60,000$2.30M0.4%N/A0.122%Search for SEC Filing on Google Icon
11/12/2025Teachers Retirement System of The State of Kentucky12,062$0.46M0.0%-5.1%0.025%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.31,727$1.22M0.0%+302.2%0.065%Search for SEC Filing on Google Icon
11/12/2025Handelsbanken Fonder AB14,030$0.54M0.0%+42.7%0.029%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC36,379$1.40M0.0%-26.3%0.074%Search for SEC Filing on Google Icon
11/10/2025MAI Capital Management2,215$85K0.0%+536.5%0.005%Search for SEC Filing on Google Icon
11/10/2025Redmond Asset Management LLC137,254$5.26M1.3%-2.9%0.279%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.3,763$0.14M0.0%-15.7%0.008%Search for SEC Filing on Google Icon
11/7/2025CenterBook Partners LP169,761$6.51M0.3%N/A0.345%Search for SEC Filing on Google Icon
11/7/2025M&G PLC256,041$9.73M0.1%-32.0%0.521%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.5,362,821$205.66M0.0%+5.3%10.904%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.539,770$20.70M0.0%+369.3%1.097%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.34,217$1.31M0.0%-6.9%0.070%Search for SEC Filing on Google Icon
11/7/2025Herald Investment Management Ltd242,600$9.30M1.2%+16.9%0.493%Search for SEC Filing on Google Icon
11/6/2025Public Sector Pension Investment Board185,402$7.11M0.0%+28.1%0.377%Search for SEC Filing on Google Icon
11/6/2025Skylands Capital LLC106,325$4.08M0.6%+2.6%0.216%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers137,265$5.26M0.0%+4.7%0.279%Search for SEC Filing on Google Icon
11/6/2025Madison Asset Management LLC83,719$3.21M0.0%-9.3%0.170%Search for SEC Filing on Google Icon
11/6/2025Advisors Asset Management Inc.194,425$7.46M0.1%+3.5%0.395%Search for SEC Filing on Google Icon
11/6/2025Reaves W H & Co. Inc.423,098$16.23M0.3%-48.4%0.860%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC177,113$6.79M0.0%+30.1%0.360%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer & Co. Inc.78,361$3.01M0.0%+22.2%0.159%Search for SEC Filing on Google Icon
11/5/2025Smartleaf Asset Management LLC669$26K0.0%-40.4%0.001%Search for SEC Filing on Google Icon
11/4/2025Principal Financial Group Inc.229,646$8.81M0.0%+9.0%0.467%Search for SEC Filing on Google Icon
11/4/2025Thrivent Financial for Lutherans34,287$1.32M0.0%-96.5%0.070%Search for SEC Filing on Google Icon
11/4/2025Keybank National Association OH6,835$0.26M0.0%+5.7%0.014%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC1,180$45K0.0%-87.0%0.002%Search for SEC Filing on Google Icon
11/3/2025Triton Financial Group Inc16,859$0.65M0.4%+6.2%0.034%Search for SEC Filing on Google Icon
10/31/2025First Citizens Bank & Trust Co.7,033$0.27M0.0%-4.7%0.014%Search for SEC Filing on Google Icon
10/30/2025Envestnet Portfolio Solutions Inc.7,534$0.29M0.0%+3.6%0.015%Search for SEC Filing on Google Icon
10/30/2025Emerald Mutual Fund Advisers Trust87,356$3.35M0.2%-39.5%0.178%Search for SEC Filing on Google Icon
10/30/2025Covestor Ltd2,705$0.10M0.1%+34.0%0.005%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH12,159$0.47M0.0%N/A0.025%Search for SEC Filing on Google Icon
10/30/2025Vest Financial LLC24,358$0.93M0.0%+139.3%0.050%Search for SEC Filing on Google Icon
10/29/2025Magnolia Group LLC1,272,337$48.79M7.7%+16.4%2.587%Search for SEC Filing on Google Icon
10/29/2025Inspire Advisors LLC64,875$2.49M0.2%+19.7%0.132%Search for SEC Filing on Google Icon
10/29/2025Yorktown Management & Research Co Inc11,700$0.45M0.4%N/A0.024%Search for SEC Filing on Google Icon
10/29/2025Amalgamated Bank13,635$0.52M0.0%+12.1%0.028%Search for SEC Filing on Google Icon
10/29/2025Maryland State Retirement & Pension System6,832$0.26M0.0%-45.2%0.014%Search for SEC Filing on Google Icon
10/28/2025QRG Capital Management Inc.8,959$0.34M0.0%N/A0.018%Search for SEC Filing on Google Icon
10/27/2025Versant Capital Management Inc1,557$60K0.0%+333.7%0.003%Search for SEC Filing on Google Icon
Data available starting January 2016

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Cogent Communications logo
Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, Europe, Oceania, South America, and Africa. The company offers on-net Internet access and private network services to law firms, financial services firms, and advertising and marketing firms, as well as heath care providers, educational institutions and other professional services businesses, other Internet service providers, telephone companies, cable television companies, web hosting companies, media service providers, mobile phone operators, content delivery network companies, and commercial content and application service providers. It also provides Internet access and private network services to customers that are not located in buildings directly connected to its network; and on-net services to customers located in buildings that are physically connected to its network. In addition, the company offers off-net services to corporate customers using other carriers' circuits to provide the last mile portion of the link from the customers' premises to the network. Further, it operates data centers that allow its customers to collocate their equipment and access the network. It serves primarily to small and medium-sized businesses, communications service providers, and other bandwidth-intensive organizations. Cogent Communications Holdings, Inc. was founded in 1999 and is headquartered in Washington, the District of Columbia.
Read More on Cogent Communications

Today's Range

Now: $18.75
Low: $18.74
High: $19.66

50 Day Range

MA: $32.46
Low: $16.68
High: $45.10

52 Week Range

Now: $18.75
Low: $15.96
High: $84.06

Volume

1,035,570 shs

Average Volume

2,304,497 shs

Market Capitalization

$921 million

P/E Ratio

N/A

Dividend Yield

0.41%

Beta

0.83

Who are the company insiders with the largest holdings of Cogent Communications?

Cogent Communications' top insider shareholders include:
  1. Dave Schaeffer (CEO)
  2. Thaddeus Gerard Weed (CFO)
  3. Marc Montagner (Director)
  4. John B Chang (VP)
  5. James Bubeck (CRO)
  6. Henry W Kilmer (VP)
  7. Lewis H Ferguson (Director)
  8. Sheryl Lynn Kennedy (Director)
  9. Blake Bath (Director)
Learn More about top insider investors at Cogent Communications.

Who are the major institutional investors of Cogent Communications?

Cogent Communications' top institutional investors include:
  1. Vanguard Group Inc. — 10.90%
  2. Turtle Creek Asset Management Inc. — 9.37%
  3. EdgePoint Investment Group Inc. — 4.65%
  4. Invesco Ltd. — 2.86%
  5. Magnolia Group LLC — 2.59%
  6. Bank of America Corp DE — 2.33%
Learn More about top institutional investors of Cogent Communications stock.

Which major investors are selling Cogent Communications stock?

Within the previous quarter, CCOI stock was sold by these institutional investors:
  1. Thrivent Financial for Lutherans
  2. Qube Research & Technologies Ltd
  3. Raymond James Financial Inc.
  4. Capital World Investors
  5. Reaves W H & Co. Inc.
  6. Captrust Financial Advisors
  7. SG Capital Management LLC
  8. M&G PLC
Within the previous year, company insiders that have sold Cogent Communications company stock include:
  1. Dave Schaeffer (CEO)
  2. Thaddeus Gerard Weed (CFO)
  3. Marc Montagner (Director)
  4. John B Chang (VP)
  5. James Bubeck (CRO)
  6. Henry W Kilmer (VP)
Learn More investors selling Cogent Communications stock.

Which major investors are buying Cogent Communications stock?

During the previous quarter, CCOI stock was acquired by institutional investors including:
  1. Turtle Creek Asset Management Inc.
  2. Bank of America Corp DE
  3. JPMorgan Chase & Co.
  4. Invesco Ltd.
  5. Tyro Capital Management LLC
  6. First Trust Advisors LP
  7. Medina Value Partners LLC
  8. Vanguard Group Inc.