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Cogent Communications Holdings, Inc.

CCOI
Exchange
Nasdaq
Industry
Communications Services, NEC
SEC CIK
0001158324

In the last 90 days, Cogent Communications Holdings, Inc. insiders filed 0 open-market purchases and 2 sales; 224 institutions reported holding it in 13F filings for Q2 2026, worth $656.2M in total; no superinvestor holds it.

13F holders, Q2 2023

Institutional positions in Cogent Communications Holdings, Inc. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
283
+8 vs. Q1 2023
Shares held
42.8M
+1.12M (+2.7%) vs. Q1 2023
Total value
$2.87B
+$205.3M (+7.7%) vs. Q1 2023
New holders
33
92 more added
Sold out
25
110 more reduced

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CCOI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 283 institutions
Q1 2021: 255 institutionsQ2 2021: 259 institutionsQ3 2021: 260 institutionsQ4 2021: 285 institutionsQ1 2022: 274 institutionsQ2 2022: 265 institutionsQ3 2022: 263 institutionsQ4 2022: 286 institutionsQ1 2023: 275 institutionsQ2 2023: 283 institutionsQ3 2023: 311 institutionsQ4 2023: 311 institutionsQ1 2024: 315 institutionsQ2 2024: 310 institutionsQ3 2024: 316 institutionsQ4 2024: 314 institutionsQ1 2025: 320 institutionsQ2 2025: 295 institutionsQ3 2025: 266 institutionsQ4 2025: 247 institutionsQ1 2026: 233 institutionsQ2 2026: 224 institutions
Value heldQ2 2023: $2.87B
Q1 2021: $2.82BQ2 2021: $3.11BQ3 2021: $2.91BQ4 2021: $3.02BQ1 2022: $2.74BQ2 2022: $2.53BQ3 2022: $2.16BQ4 2022: $2.35BQ1 2023: $2.67BQ2 2023: $2.87BQ3 2023: $2.61BQ4 2023: $3.34BQ1 2024: $2.93BQ2 2024: $2.59BQ3 2024: $3.52BQ4 2024: $3.58BQ1 2025: $2.84BQ2 2025: $2.36BQ3 2025: $1.95BQ4 2025: $1.05BQ1 2026: $919.1MQ2 2026: $656.2M
Institutions holding CCOI and their total value by quarter
QuarterHoldersValue
Q2 2026224$656.2M
Q1 2026233$919.1M
Q4 2025247$1.05B
Q3 2025266$1.95B
Q2 2025295$2.36B
Q1 2025320$2.84B
Q4 2024314$3.58B
Q3 2024316$3.52B
Q2 2024310$2.59B
Q1 2024315$2.93B
Q4 2023311$3.34B
Q3 2023311$2.61B
Q2 2023283$2.87B
Q1 2023275$2.67B
Q4 2022286$2.35B
Q3 2022263$2.16B
Q2 2022265$2.53B
Q1 2022274$2.74B
Q4 2021285$3.02B
Q3 2021260$2.91B
Q2 2021259$3.11B
Q1 2021255$2.82B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q1 2023.

Institutions holding CCOI in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Mariner, LLC5,719$384.8K0.00%+1,619+39.5%Added
Keybank National Association5,811$391.0K0.00%+887+18.0%Added
GWM Advisors LLC5,907$397.5K0.00%−77−1.3%Reduced
Cresset Asset Management, LLC5,907$397.5K0.00%+5,907New
Inceptionr LLC5,945$400.0K0.21%+5,945New
Yarbrough Capital, LLC5,996$403.5K0.02%00.0%Unchanged
Snowden Capital Advisors LLC6,169$415.1K0.01%−945−13.3%Reduced
Raymond James Trust N.A.6,406$431.0K0.01%−80−1.2%Reduced
Schechter Investment Advisors, LLC6,411$431.4K0.04%−37−0.6%Reduced
Ergoteles LLC6,679$449.4K0.02%+6,679New
Chesley Taft & Associates LLC6,751$454.3K0.03%+275+4.2%Added
Creative Planning6,772$455.7K0.00%+576+9.3%Added
Public Employees Retirement Association of Colorado6,904$465.0K0.00%00.0%Unchanged
Federated Hermes, Inc.7,323$492.8K0.00%+19+0.3%Added
Bessemer Group Inc7,348$494.0K0.00%+5,765+364.2%Added
Dark Forest Capital Management LP7,447$501.1K0.05%+2,643+55.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)7,521$506.1K0.00%+599+8.7%Added
Fiera Capital Corp7,657$515.2K0.00%00.0%Unchanged
Janney Montgomery Scott LLC7,747$521.0K0.00%+56+0.7%Added
Tiedemann Advisors, LLC8,298$558.4K0.02%00.0%Unchanged
Mutual of America Capital Management LLC8,398$565.1K0.01%−401−4.6%Reduced
American Century Companies Inc8,865$596.5K0.00%−3,553−28.6%Reduced
Chicago Trust Co NA9,071$610.4K0.15%00.0%Unchanged
Two Sigma Investments, LP9,100$612.3K0.00%−34,852−79.3%Reduced
Panagora Asset Management Inc9,108$612.9K0.00%00.0%Unchanged
Capstone Investment Advisors, LLC9,215$620.1K0.02%+9,215New
CI Private Wealth, LLC9,240$621.8K0.00%+593+6.9%Added
Allspring Global Investments Holdings, LLC9,347$629.0K0.00%−124−1.3%Reduced
Kingsview Wealth Management, LLC9,390$631.9K0.02%+9,390New
Salvus Wealth Management, LLC9,623$647.5K0.50%+274+2.9%Added
Cambridge Investment Research Advisors, Inc.9,829$661.0K0.00%−304−3.0%Reduced
Jane Street Group, LLC10,046$676.0K0.00%+691+7.4%Added
First Hawaiian Bank10,083$678.5K0.02%00.0%Unchanged
Van Eck Associates Corp10,225$688.0K0.00%+265+2.7%Added
Macquarie Group Ltd10,454$703.5K0.00%−7,631−42.2%Reduced
Exchange Traded Concepts, LLC10,546$709.6K0.02%−289−2.7%Reduced
HRT Financial LP10,895$733.0K0.01%+10,895New
Amundi11,911$798.2K0.00%−655−5.2%Reduced
Two Sigma Advisers, LP12,000$807.5K0.00%−89,600−88.2%Reduced
Arizona State Retirement System12,223$822.5K0.01%−297−2.4%Reduced
Northwest & Ethical Investments L.P.12,316$828.7K0.03%00.0%Unchanged
Pitcairn Co12,351$831.1K0.07%−119−1.0%Reduced
LPL Financial LLC13,031$876.9K0.00%+6,572+101.7%Added
Oregon Public Employees Retirement Fund13,400$901.7K0.01%−291−2.1%Reduced
Teachers Retirement System of the State of Kentucky13,618$916.0K0.01%+748+5.8%Added
Inspire Advisors, LLC13,633$917.3K0.18%−393−2.8%Reduced
Winton Group Ltd13,759$925.8K0.08%−23,667−63.2%Reduced
Bank of Montreal14,046$949.9K0.00%−905−6.1%Reduced
DF Dent & Co Inc14,401$969.0K0.01%−1,075−6.9%Reduced
Maryland State Retirement & Pension System16,751$1.13M0.02%−456−2.7%Reduced
Manufacturers Life Insurance Company, The17,216$1.16M0.00%+22+0.1%Added
Susquehanna International Group, LLP17,937$1.21M0.00%−4,404−19.7%Reduced
Ensign Peak Advisors, Inc18,287$1.23M0.00%00.0%Unchanged
Squarepoint Ops LLC18,338$1.23M0.01%−26,014−58.7%Reduced
Amalgamated Bank18,772$1.26M0.01%−269−1.4%Reduced
Voya Investment Management LLC18,927$1.27M0.00%−4,719−20.0%Reduced
Janus Henderson Group PLC18,964$1.28M0.00%−23−0.1%Reduced
Taylor Frigon Capital Management LLC18,974$1.28M0.62%−113−0.6%Reduced
Access Financial Services, Inc.19,244$1.29M0.75%−5,851−23.3%Reduced
SYSTM Wealth Solutions LLC19,463$1.31M0.18%−878−4.3%Reduced
RBF Capital, LLC20,000$1.35M0.08%00.0%Unchanged
Millennium Management LLC20,265$1.36M0.00%+14,077+227.5%Added
US Bancorp22,102$1.49M0.00%−388−1.7%Reduced
Alps Advisors Inc22,596$1.52M0.01%+7,038+45.2%Added
Louisiana State Employees Retirement System22,600$1.52M0.03%+2,700+13.6%Added
MetLife Investment Management22,767$1.53M0.01%+291+1.3%Added
Yousif Capital Management, LLC22,843$1.54M0.02%−1,172−4.9%Reduced
Guggenheim Capital LLC22,849$1.54M0.01%−1,970−7.9%Reduced
Bradley Foster & Sargent Inc22,890$1.54M0.03%−162−0.7%Reduced
Deutsche Bank AG23,000$1.55M0.00%−10,068−30.4%Reduced
Texas Yale Capital Corp.23,000$1.55M0.07%00.0%Unchanged
American International Group, Inc.23,244$1.56M0.01%−223−1.0%Reduced
Advisor Group Holdings, Inc.23,897$1.61M0.00%−3,397−12.4%Reduced
The PNC Financial Services Group, Inc.24,642$1.66M0.00%+232+1.0%Added
Holocene Advisors, LP24,994$1.68M0.01%−1,208−4.6%Reduced
Teacher Retirement System of Texas25,905$1.74M0.01%−29,507−53.3%Reduced
New York State Common Retirement Fund26,335$1.77M0.00%−5,270−16.7%Reduced
State of Tennessee, Treasury Department27,105$1.82M0.01%00.0%Unchanged
Advisor Partners II, LLC27,305$1.84M0.09%−401−1.4%Reduced
Nisa Investment Advisors, LLC27,695$1.86M0.01%−1,230−4.3%Reduced
State of Alaska, Department of Revenue28,290$1.90M0.02%−984−3.4%Reduced
Vestcor Inc28,370$1.91M0.07%−12,973−31.4%Reduced
Schroder Investment Management Group29,046$1.95M0.00%−16,741−36.6%Reduced
State Board of Administration of Florida Retirement System29,815$2.01M0.00%+6,800+29.5%Added
Jackson Wealth Management, LLC30,224$2.03M0.30%−849−2.7%Reduced
Hennion & Walsh Asset Management, Inc.30,700$2.07M0.12%+561+1.9%Added
Martingale Asset Management L P32,672$2.20M0.04%00.0%Unchanged
Royce & Associates LP33,924$2.28M0.02%+5,443+19.1%Added
Ipswich Investment Management Co., Inc.35,979$2.42M0.64%+1,772+5.2%Added
BNP Paribas Arbitrage, SA36,121$2.43M0.00%−8,821−19.6%Reduced
Tealwood Asset Management Inc36,488$2.46M1.19%−386−1.0%Reduced
Texas Permanent School Fund37,841$2.55M0.02%−478−1.2%Reduced
State of New Jersey Common Pension Fund D38,944$2.62M0.01%+3,604+10.2%Added
Neuberger Berman Group LLC40,296$2.71M0.00%−1,689−4.0%Reduced
Great West Life Assurance Co40,364$2.71M0.01%−4,410−9.8%Reduced
Granahan Investment Management Inc40,683$2.74M0.08%+40,683New
Barclays PLC43,268$2.91M0.00%−3,991−8.4%Reduced
Captrust Financial Advisors45,423$3.06M0.01%+10,903+31.6%Added
Thrivent Financial for Lutherans48,032$3.23M0.01%−735−1.5%Reduced
Prudential Financial Inc55,580$3.43M0.00%+11,529+26.2%Added