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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 2024

Institutional positions in Cogent Communications Holdings, Inc. as of Jun 30, 2024. 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
310
−3 vs. Q1 2024
Shares held
45.9M
+1.23M (+2.8%) vs. Q1 2024
Total value
$2.59B
−$328.3M (−11.2%) vs. Q1 2024
New holders
47
97 more added
Sold out
50
115 more reduced

2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 310 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 2024: $2.59B
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 2024

Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q1 2024.

Institutions holding CCOI in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Tower Research Capital LLC (TRC)5,676$320.4K0.01%+4,383+339.0%Added
Phillips Wealth Planners LLC5,459$321.2K0.34%−76−1.4%Reduced
Cresset Asset Management, LLC5,842$329.7K0.00%−269−4.4%Reduced
Thoroughbred Financial Services, LLC5,847$330.0K0.02%+5,847New
Snowden Capital Advisors LLC5,981$337.6K0.01%+271+4.7%Added
Caitlin John, LLC5,995$338.3K0.25%+679+12.8%Added
Yarbrough Capital, LLC5,996$338.4K0.01%00.0%Unchanged
RSM US Wealth Management LLC6,164$340.8K0.01%+6,164New
Chesley Taft & Associates LLC6,051$341.5K0.02%−175−2.8%Reduced
Argent Trust Co6,151$347.2K0.02%+6,151New
Wealth Enhancement Advisory Services, LLC6,171$348.3K0.00%−509−7.6%Reduced
Avantax Advisory Services, Inc.6,191$349.4K0.00%+6,191New
Public Employees Retirement Association of Colorado6,256$353.0K0.00%00.0%Unchanged
HighTower Advisors, LLC6,350$355.0K0.00%+220+3.6%Added
Mariner, LLC6,372$359.6K0.00%−266−4.0%Reduced
Janney Montgomery Scott LLC6,409$362.0K0.00%−5,612−46.7%Reduced
Bessemer Group Inc6,654$376.0K0.00%−257−3.7%Reduced
Mutual of America Capital Management LLC6,938$391.6K0.00%−304−4.2%Reduced
Cambridge Investment Research Advisors, Inc.7,057$398.0K0.00%−952−11.9%Reduced
First Hawaiian Bank7,105$401.0K0.01%00.0%Unchanged
Federation des caisses Desjardins du Quebec7,179$405.2K0.00%−6,600−47.9%Reduced
Franklin Resources Inc7,262$409.9K0.00%+247+3.5%Added
Everence Capital Management Inc6,670$428.0K0.03%00.0%Unchanged
Chicago Trust Co NA7,673$433.1K0.09%−1,398−15.4%Reduced
Wolverine Trading, LLC7,679$433.4K0.01%+2,986+63.6%Added
Resona Asset Management Co.,Ltd.7,797$440.1K0.00%−329−4.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)7,809$440.7K0.00%00.0%Unchanged
Versor Investments LP7,895$445.6K0.08%+4,288+118.9%Added
Parallax Volatility Advisers, L.P.7,970$449.8K0.01%+7,970New
Bridgefront Capital, LLC7,998$451.4K0.19%+7,998New
CI Private Wealth, LLC8,256$466.0K0.00%−1,119−11.9%Reduced
AlTi Global, Inc.8,298$468.3K0.01%00.0%Unchanged
Schroder Investment Management Group8,601$485.4K0.00%−4,616−34.9%Reduced
Raymond James Trust N.A.8,753$494.0K0.01%−431−4.7%Reduced
UniSuper Management Pty Ltd8,943$504.7K0.00%00.0%Unchanged
Intech Investment Management LLC9,105$513.9K0.01%+9,105New
Teza Capital Management LLC9,107$514.0K0.06%+9,107New
Amundi9,403$520.8K0.00%−1,332−12.4%Reduced
Prairieview Wealth Partners, LLC9,302$525.0K0.45%+480+5.4%Added
Handelsbanken Fonder AB9,330$527.0K0.00%00.0%Unchanged
Occudo Quantitative Strategies LP9,551$539.1K0.10%+9,551New
Advisor Group Holdings, Inc.9,943$561.2K0.00%−604−5.7%Reduced
Van Eck Associates Corp9,964$563.0K0.00%+735+8.0%Added
Caption Management, LLC10,000$564.4K0.06%+5,900+143.9%Added
Harbor Capital Advisors, Inc.10,020$566.0K0.04%+7,448+289.6%Added
Capstone Triton Financial Group, LLC10,088$569.4K0.40%+1,711+20.4%Added
Oregon Public Employees Retirement Fund10,200$575.7K0.01%−1,100−9.7%Reduced
DF Dent & Co Inc10,937$617.3K0.01%−961−8.1%Reduced
ARS Investment Partners, LLC11,000$620.8K0.06%+11,000New
HSBC Holdings PLC10,984$622.2K0.00%+1,277+13.2%Added
GWM Advisors LLC11,330$639.5K0.00%+4,719+71.4%Added
State of Tennessee, Treasury Department11,678$659.1K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC12,076$681.6K0.00%+809+7.2%Added
Richard P Slaughter Associates Inc12,216$689.5K0.16%+12,216New
Arizona State Retirement System12,354$697.3K0.00%+327+2.7%Added
Creative Planning12,575$709.7K0.00%+4,632+58.3%Added
UBS Group AG12,670$715.1K0.00%−26,839−67.9%Reduced
Access Financial Services, Inc.12,818$723.4K0.33%−281−2.1%Reduced
Amalgamated Bank12,952$731.0K0.01%−230−1.7%Reduced
Teachers Retirement System of the State of Kentucky13,618$769.0K0.01%00.0%Unchanged
Landscape Capital Management, L.L.C.13,673$771.7K0.07%+13,673New
Voya Investment Management LLC14,558$821.7K0.00%+272+1.9%Added
Maryland State Retirement & Pension System14,715$830.5K0.02%−431−2.8%Reduced
Bank of Montreal13,836$833.2K0.00%−690−4.8%Reduced
Global Endowment Management, LP15,209$858.4K0.09%00.0%Unchanged
US Bancorp15,617$881.4K0.00%−4,174−21.1%Reduced
Clear Harbor Asset Management, LLC15,766$889.8K0.08%+9,326+144.8%Added
Hennion & Walsh Asset Management, Inc.16,743$945.0K0.05%+614+3.8%Added
Yousif Capital Management, LLC16,913$954.6K0.01%−2,087−11.0%Reduced
Campbell & CO Investment Adviser LLC17,025$960.9K0.08%+17,025New
Winton Group Ltd17,099$965.1K0.07%+2,856+20.1%Added
Ensign Peak Advisors, Inc17,409$982.6K0.00%00.0%Unchanged
New York State Common Retirement Fund17,869$1.01M0.00%−23,559−56.9%Reduced
Northwest & Ethical Investments L.P.17,876$1.01M0.03%−1,060−5.6%Reduced
Gsa Capital Partners LLP17,879$1.01M0.07%+17,879New
Davy Global Fund Management Ltd17,955$1.01M0.12%+11,551+180.4%Added
Walleye Trading LLC18,047$1.02M0.02%+18,047New
Janus Henderson Group PLC18,711$1.06M0.00%−225−1.2%Reduced
Macquarie Group Ltd19,058$1.08M0.00%−4,942−20.6%Reduced
Guggenheim Capital LLC19,330$1.09M0.01%−955−4.7%Reduced
Taylor Frigon Capital Management LLC19,407$1.10M0.52%+202+1.1%Added
RBF Capital, LLC20,000$1.13M0.07%00.0%Unchanged
Aristides Capital LLC20,000$1.13M0.47%00.0%Unchanged
Marshall Wace, LLP20,200$1.14M0.00%+16,800+494.1%Added
Neuberger Berman Group LLC20,903$1.18M0.00%−33,189−61.4%Reduced
Exchange Traded Concepts, LLC21,125$1.19M0.03%+1,141+5.7%Added
Louisiana State Employees Retirement System21,200$1.20M0.02%+400+1.9%Added
Texas Yale Capital Corp.23,000$1.30M0.06%00.0%Unchanged
Walleye Capital LLC23,519$1.33M0.01%+23,519New
Public Employees Retirement System of Ohio23,673$1.34M0.01%+25+0.1%Added
Illinois Municipal Retirement Fund24,753$1.40M0.02%−2,946−10.6%Reduced
State of Alaska, Department of Revenue24,780$1.40M0.02%−827−3.2%Reduced
MetLife Investment Management25,381$1.43M0.01%+3,253+14.7%Added
Pathstone Holdings, LLC25,420$1.43M0.01%−2,125−7.7%Reduced
Corebridge Financial, Inc.25,471$1.44M0.01%+25,471New
Manufacturers Life Insurance Company, The25,887$1.46M0.00%+1,256+5.1%Added
Inspire Advisors, LLC26,354$1.49M0.20%+8,257+45.6%Added
Price T Rowe Associates Inc28,496$1.61M0.00%−343,277−92.3%Reduced
Salvus Wealth Management, LLC29,011$1.64M1.12%+9,504+48.7%Added
Comerica Bank30,666$1.73M0.01%−2,125−6.5%Reduced