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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, Q4 2024

Institutional positions in Cogent Communications Holdings, Inc. as of Dec 31, 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
314
+2 vs. Q3 2024
Shares held
46.5M
+697.1K (+1.5%) vs. Q3 2024
Total value
$3.58B
+$105.7M (+3.0%) vs. Q3 2024
New holders
40
103 more added
Sold out
38
116 more reduced

4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 314 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 heldQ4 2024: $3.58B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q3 2024.

Institutions holding CCOI in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Cambridge Investment Research Advisors, Inc.3,783$292.0K0.00%−3,876−50.6%Reduced
Bradley Foster & Sargent Inc3,947$304.2K0.01%00.0%Unchanged
Wolverine Asset Management LLC3,953$304.7K0.01%00.0%Unchanged
CIBC World Markets Corp4,121$317.6K0.00%+4,121New
Frank, Rimerman Advisors LLC4,148$319.7K0.02%+4,148New
waypoint wealth counsel4,215$324.9K0.21%00.0%Unchanged
Tower Research Capital LLC (TRC)4,366$336.5K0.01%−1,107−20.2%Reduced
Ameritas Investment Partners, Inc.4,462$343.9K0.01%00.0%Unchanged
Millennium Management LLC4,528$349.0K0.00%−8,863−66.2%Reduced
BTC Capital Management, Inc.4,784$368.7K0.03%−15−0.3%Reduced
Ellevest, Inc.4,830$372.2K0.02%+4,830New
Franklin Resources Inc4,835$372.6K0.00%+263+5.8%Added
Everence Capital Management Inc4,860$375.0K0.02%−240−4.7%Reduced
Empowered Funds, LLC4,956$382.0K0.01%+4,956New
Schechter Investment Advisors, LLC5,029$387.6K0.03%00.0%Unchanged
IFM Investors Pty Ltd5,060$390.0K0.00%00.0%Unchanged
Cetera Investment Advisers5,182$399.4K0.00%−300−5.5%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd5,196$400.5K0.00%+212+4.3%Added
SBI Securities Co., Ltd.5,214$401.8K0.01%+5,214New
Phillips Wealth Planners LLC5,645$404.9K0.40%+349+6.6%Added
Engineers Gate Manager LP5,300$408.5K0.01%+5,300New
Gotham Asset Management, LLC5,552$427.9K0.00%−927−14.3%Reduced
Aquatic Capital Management LLC5,662$436.4K0.01%+5,662New
Atom Investors LP5,806$447.5K0.06%−54,327−90.3%Reduced
Mariner, LLC5,942$457.9K0.00%−212−3.4%Reduced
Chesley Taft & Associates LLC6,051$466.4K0.02%00.0%Unchanged
Pictet Asset Management Holding SA6,085$469.0K0.00%+945+18.4%Added
Balyasny Asset Management LLC6,213$478.8K0.00%+6,213New
Public Employees Retirement Association of Colorado6,256$482.0K0.00%00.0%Unchanged
Argent Trust Co6,318$486.9K0.02%00.0%Unchanged
Thoroughbred Financial Services, LLC6,355$489.0K0.03%+508+8.7%Added
Mutual of America Capital Management LLC6,396$492.9K0.01%+53+0.8%Added
Keybank National Association6,446$496.8K0.00%+354+5.8%Added
Janney Montgomery Scott LLC6,501$501.0K0.00%−291−4.3%Reduced
ARS Investment Partners, LLC7,000$539.5K0.05%−2,250−24.3%Reduced
Copeland Capital Management, LLC7,006$540.0K0.01%−752,273−99.1%Reduced
Schroder Investment Management Group7,205$547.0K0.00%−1,017−12.4%Reduced
Amundi7,575$554.0K0.00%−1,305−14.7%Reduced
Chicago Trust Co NA7,673$591.4K0.10%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)7,809$601.8K0.00%00.0%Unchanged
CI Private Wealth, LLC8,071$622.1K0.00%−327−3.9%Reduced
Resona Asset Management Co.,Ltd.8,080$622.7K0.00%+283+3.6%Added
MBL Wealth, LLC8,241$635.1K0.06%+8,241New
KLP Kapitalforvaltning AS9,200$709.0K0.00%+9,200New
Police & Firemen's Retirement System of New Jersey9,382$723.1K0.01%+9,382New
Advisor Group Holdings, Inc.9,382$723.1K0.00%−770−7.6%Reduced
Oregon Public Employees Retirement Fund9,923$764.8K0.01%00.0%Unchanged
State of Tennessee, Treasury Department10,542$812.5K0.00%−461−4.2%Reduced
Jain Global LLC10,621$818.6K0.02%+10,621New
Prairieview Wealth Partners, LLC10,742$827.9K0.89%+960+9.8%Added
Natixis Advisors, L.P.10,986$847.0K0.00%+10,986New
Handelsbanken Fonder AB11,230$865.0K0.00%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd11,252$867.2K0.06%+11,252New
Consolidated Planning Corp11,288$870.0K0.12%+2,988+36.0%Added
Capstone Triton Financial Group, LLC11,580$892.5K0.56%+1,179+11.3%Added
Richard P Slaughter Associates Inc11,627$896.1K0.20%−336−2.8%Reduced
Van Eck Associates Corp11,696$902.0K0.00%+1,251+12.0%Added
Amalgamated Bank12,530$966.0K0.01%+38+0.3%Added
Global Endowment Management, LP12,962$999.0K0.13%−3,435−20.9%Reduced
Gsa Capital Partners LLP12,960$999.0K0.07%−6,232−32.5%Reduced
Voya Investment Management LLC13,245$1.02M0.00%−979−6.9%Reduced
Arizona State Retirement System13,474$1.04M0.01%+769+6.1%Added
Teachers Retirement System of the State of Kentucky13,618$1.05M0.01%00.0%Unchanged
New York State Common Retirement Fund13,669$1.05M0.00%00.0%Unchanged
Maryland State Retirement & Pension System14,232$1.10M0.02%−8−0.1%Reduced
Nisa Investment Advisors, LLC14,243$1.10M0.00%+63+0.4%Added
Bank of Montreal14,432$1.11M0.00%+848+6.2%Added
Clear Harbor Asset Management, LLC15,055$1.16M0.09%−786−5.0%Reduced
Hennion & Walsh Asset Management, Inc.15,841$1.22M0.06%+2,235+16.4%Added
Yousif Capital Management, LLC16,017$1.23M0.01%−310−1.9%Reduced
Macquarie Group Ltd16,200$1.25M0.00%−518−3.1%Reduced
Comerica Bank16,204$1.25M0.01%−13,105−44.7%Reduced
Winton Group Ltd16,225$1.25M0.08%+10.0%Added
Global Alpha Capital Management Ltd.17,450$1.34M0.10%−12,263−41.3%Reduced
Ensign Peak Advisors, Inc17,859$1.38M0.00%00.0%Unchanged
GWM Advisors LLC17,874$1.38M0.01%+5,075+39.7%Added
Susquehanna International Group, LLP19,437$1.50M0.00%+4,500+30.1%Added
Taylor Frigon Capital Management LLC19,464$1.50M0.76%−372−1.9%Reduced
US Bancorp19,596$1.51M0.00%+2,009+11.4%Added
Jane Street Group, LLC19,794$1.53M0.00%−21,846−52.5%Reduced
RBF Capital, LLC20,000$1.54M0.08%00.0%Unchanged
BNP Paribas Arbitrage, SA20,123$1.55M0.00%−17,733−46.8%Reduced
Louisiana State Employees Retirement System20,400$1.57M0.03%00.0%Unchanged
Russell Investments Group, Ltd.20,725$1.60M0.00%−59,392−74.1%Reduced
Creative Planning21,014$1.62M0.00%+3,396+19.3%Added
Allspring Global Investments Holdings, LLC21,040$1.62M0.00%+17,772+543.8%Added
Janus Henderson Group PLC21,111$1.63M0.00%+2,400+12.8%Added
Texas Yale Capital Corp.23,000$1.77M0.07%00.0%Unchanged
Corebridge Financial, Inc.23,386$1.80M0.01%−1,821−7.2%Reduced
Pathstone Holdings, LLC23,458$1.81M0.01%−1,673−6.7%Reduced
Public Employees Retirement System of Ohio23,683$1.83M0.01%00.0%Unchanged
Manufacturers Life Insurance Company, The23,747$1.83M0.00%−688−2.8%Reduced
State of Alaska, Department of Revenue24,062$1.85M0.02%−20.0%Reduced
Illinois Municipal Retirement Fund24,070$1.86M0.03%+2,260+10.4%Added
Guggenheim Capital LLC24,158$1.86M0.02%+3,032+14.4%Added
Weiss Asset Management LP24,361$1.88M0.04%+24,361New
Holocene Advisors, LP24,826$1.91M0.01%−2,007−7.5%Reduced
State of New Jersey Common Pension Fund D26,253$2.02M0.01%−990−3.6%Reduced
MetLife Investment Management26,512$2.04M0.01%+1,131+4.5%Added
Inspire Advisors, LLC27,693$2.13M0.26%−1,656−5.6%Reduced