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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, Q1 2022

Institutional positions in Cogent Communications Holdings, Inc. as of Mar 31, 2022. 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
274
−9 vs. Q4 2021
Shares held
41.3M
+6.70K (0.0%) vs. Q4 2021
Total value
$2.74B
−$282.4M (−9.4%) vs. Q4 2021
New holders
32
116 more added
Sold out
41
94 more reduced

2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 274 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 heldQ1 2022: $2.74B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Cogent Communications Holdings, Inc.; share changes are against Q4 2021.

Institutions holding CCOI in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.7,006,910$464.9M0.01%−65,145−0.9%Reduced
Vanguard Group Inc4,939,989$327.8M0.01%+104,827+2.2%Added
Renaissance Technologies LLC2,164,356$143.6M0.17%−14,000−0.6%Reduced
Vaughan Nelson Investment Management, L.P.1,786,306$118.5M1.35%+33,171+1.9%Added
State Street Corp1,706,265$113.2M0.01%+210,120+14.0%Added
Brown Advisory Inc1,594,355$105.8M0.16%+71,845+4.7%Added
Standard Life Aberdeen plc969,784$64.3M0.16%+78,016+8.7%Added
Dimensional Fund Advisors LP934,323$62.0M0.02%+16,205+1.8%Added
MIG Capital, LLC818,407$54.3M5.57%+14,629+1.8%Added
Bank of New York Mellon Corp798,400$53.0M0.01%+2,507+0.3%Added
Copeland Capital Management, LLC767,608$50.9M1.40%+4,751+0.6%Added
Geode Capital Management, LLC765,658$50.8M0.01%−7,361−1.0%Reduced
Westfield Capital Management Co LP693,721$46.0M0.30%+103,696+17.6%Added
Boston Financial Mangement LLC601,696$39.9M1.52%−7,332−1.2%Reduced
FMR LLC563,063$37.4M0.00%+160,547+39.9%Added
Wells Fargo & Company507,292$33.7M0.01%−2,690−0.5%Reduced
Price T Rowe Associates Inc503,112$33.4M0.00%+3,019+0.6%Added
M&G Investment Management Ltd501,761$33.1M0.07%+197,693+65.0%Added
Northern Trust Corp497,691$33.0M0.01%−19,953−3.9%Reduced
Natixis Investment Managers International468,435$31.1M0.54%−12,910−2.7%Reduced
Natixis Advisors, L.P.451,107$29.9M0.11%+18,683+4.3%Added
Blair William & Co446,930$29.7M0.10%−626−0.1%Reduced
Pacer Advisors, Inc.439,704$29.2M0.24%+23,017+5.5%Added
Manufacturers Life Insurance Company, The408,751$27.1M0.02%+68,261+20.0%Added
Charles Schwab Investment Management Inc398,300$26.4M0.01%−2,073−0.5%Reduced
Norges Bank356,978$23.7M0.01%00.0%Unchanged
Central Securities Corp325,000$21.6M2.29%00.0%Unchanged
Man Group plc304,366$20.2M0.07%+19,098+6.7%Added
NFJ Investment Group, LLC292,564$19.4M0.39%+41,722+16.6%Added
Principal Financial Group Inc287,938$19.1M0.01%−1,799−0.6%Reduced
JPMorgan Chase & Co285,592$18.9M0.00%−5,841−2.0%Reduced
Jacobs Levy Equity Management, Inc282,064$18.7M0.13%−67,079−19.2%Reduced
Parametric Portfolio Associates LLC281,709$18.7M0.01%−22,432−7.4%Reduced
Invesco Ltd.262,555$17.4M0.00%−275−0.1%Reduced
Emerald Advisers, LLC262,199$17.4M0.66%+26,561+11.3%Added
Legal & General Group Plc221,747$14.7M0.00%−9,571−4.1%Reduced
DF Dent & Co Inc220,072$14.6M0.17%+5,368+2.5%Added
Ceredex Value Advisors LLC215,700$14.3M0.17%−164,100−43.2%Reduced
Reaves W H & Co Inc214,964$14.3M0.45%+198,507+1,206.2%Added
Mirae Asset Global Investments Co., Ltd.212,336$14.1M0.03%+2,602+1.2%Added
Morgan Stanley209,088$13.9M0.00%−152,340−42.1%Reduced
Schroder Investment Management Group214,118$13.8M0.02%+74,571+53.4%Added
Ameriprise Financial Inc189,958$12.6M0.00%−1,335−0.7%Reduced
Personal Capital Advisors Corp179,694$11.9M0.06%+8,519+5.0%Added
Goldman Sachs Group Inc164,805$10.9M0.00%−404,478−71.1%Reduced
Bank of America Corp159,557$10.6M0.00%−9,829−5.8%Reduced
Skylands Capital, LLC154,250$10.2M1.24%+26,589+20.8%Added
Nuveen Asset Management, LLC160,438$10.0M0.00%−160,401−50.0%Reduced
Neuberger Berman Group LLC142,465$9.45M0.01%+110+0.1%Added
Emerald Mutual Fund Advisers Trust138,238$9.17M0.41%−50,070−26.6%Reduced
Comerica Bank135,165$8.88M0.06%+91+0.1%Added
Rhumbline Advisers119,169$7.91M0.01%+5,483+4.8%Added
First Trust Advisors LP117,826$7.82M0.01%+51,412+77.4%Added
Russell Investments Group, Ltd.107,774$7.15M0.01%−15,849−12.8%Reduced
Swiss National Bank101,400$6.73M0.00%+7,100+7.5%Added
Herald Investment Management Ltd95,300$6.32M1.15%+300+0.3%Added
Alliancebernstein L.P.94,860$6.29M0.00%+10,148+12.0%Added
Azimuth Capital Management LLC94,230$6.25M0.27%+15,303+19.4%Added
Asset Management One Co.,Ltd.90,413$6.00M0.02%−3,127−3.3%Reduced
Leith Wheeler Investment Counsel Ltd.90,203$5.99M0.89%+700+0.8%Added
US Bancorp86,762$5.76M0.01%+6,407+8.0%Added
Assenagon Asset Management S.A.83,979$5.57M0.02%−32,747−28.1%Reduced
Segall Bryant & Hamill, LLC80,691$5.35M0.05%−38,000−32.0%Reduced
Heartland Advisors Inc80,273$5.33M0.33%+314+0.4%Added
Redmond Asset Management, LLC79,618$5.28M1.57%+3,973+5.3%Added
Public Sector Pension Investment Board79,192$5.25M0.03%−7,230−8.4%Reduced
Envestnet Asset Management Inc78,929$5.24M0.00%−1,284−1.6%Reduced
Harber Asset Management LLC76,620$5.08M1.30%+46,020+150.4%Added
Advantage Alpha Capital Partners LP76,257$5.06M0.76%+9,487+14.2%Added
Federated Hermes, Inc.73,807$4.90M0.01%−34,345−31.8%Reduced
Madison Asset Management, LLC73,622$4.88M0.07%+13,696+22.9%Added
Vestcor Inc73,602$4.88M0.17%−1,915−2.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys73,109$4.85M0.05%+15,554+27.0%Added
Mutual of America Capital Management LLC69,707$4.63M0.05%−2,447−3.4%Reduced
UBS Asset Management Americas Inc69,434$4.61M0.00%+5,381+8.4%Added
Avalon Investment & Advisory64,113$4.25M0.10%+7,116+12.5%Added
SG Americas Securities, LLC63,250$4.20M0.04%−35,860−36.2%Reduced
New York State Teachers Retirement System58,255$3.87M0.01%00.0%Unchanged
California State Teachers Retirement System54,553$3.62M0.00%−4,951−8.3%Reduced
Algert Global LLC54,538$3.62M0.24%+21,815+66.7%Added
Stifel Financial Corp53,857$3.57M0.00%+14,108+35.5%Added
Capital Insight Partners, LLC53,628$3.56M0.73%+5,411+11.2%Added
Kettle Hill Capital Management, LLC53,540$3.55M0.69%+53,540New
Citigroup Inc51,289$3.40M0.00%+3,265+6.8%Added
Empire Life Investments Inc.50,881$3.38M0.22%+9,187+22.0%Added
Credit Suisse AG50,612$3.36M0.00%+6,102+13.7%Added
Susquehanna Fundamental Investments, LLC50,441$3.35M0.07%+38,278+314.7%Added
Prudential Financial Inc46,208$3.07M0.00%−390−0.8%Reduced
Royal Bank of Canada44,026$2.92M0.00%−92,820−67.8%Reduced
Barclays PLC43,637$2.89M0.00%−22,098−33.6%Reduced
State of New Jersey Common Pension Fund D40,487$2.69M0.01%+4,372+12.1%Added
Great West Life Assurance Co39,393$2.68M0.01%+1,672+4.4%Added
Bradley Foster & Sargent Inc39,718$2.63M0.06%+4,180+11.8%Added
Advisor Group Holdings, Inc.22,051$2.63M0.01%+1,354+6.5%Added
Intrinsic Edge Capital Management LLC38,875$2.58M0.20%−38,868−50.0%Reduced
Tealwood Asset Management Inc38,129$2.53M1.07%+38,129New
Yousif Capital Management, LLC37,950$2.52M0.03%−1,155−3.0%Reduced
Allspring Global Investments Holdings, LLC35,725$2.37M0.00%+6,015+20.2%Added
Captrust Financial Advisors35,640$2.37M0.02%+25,588+254.6%Added
Thrivent Financial for Lutherans34,541$2.29M0.00%+110.0%Added