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COGENT COMMUNICATIONS HOLDINGS, INC. hedge fund holdings

CCOINASDAQ
$8.46+0.23 (+2.79%)as of Oct 2, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

CCOI · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-79.1%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 2025106115$386M$255M276Aug 14, 2025
Q3 2025118126$418M$324M253Nov 14, 2025
Q4 2025103125$196M$244M232Feb 14, 2026
Q1 20269497$124M$88M224May 15, 2026
Q2 20268187$89.4M$103M210Aug 14, 2026

Quarterly action breakdown

Q2 2026
210 filers
New position
30
$17M+1.22M sh
Increased
51
$72.4M+5.22M sh
Reduced
50
-$75.1M-5.41M sh
Out / sold
37
-$28.1M-2.02M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
DigitalBridge Group, Inc.Sell 100%-$21.5M$00.00%Aug 14, 2026
Park West Asset Management LLCAdded 60.52%+$16.3M$43.1M2.94%Aug 14, 2026
683 Capital Management, LLCSell 100%-$8.48M$00.00%Aug 14, 2026
Harspring Capital Management, LLCReduce 44.86%-$6.77M$8.32M15.49%Aug 14, 2026
AYAL Capital Advisors LtdNew Buy+$5.55M$5.55M1.50%Aug 14, 2026
Magnolia Group, LLCReduce 24.07%-$4.31M$13.6M2.86%Aug 12, 2026
Gilder Gagnon Howe & Co LLCAdded 56.98%+$3.95M$10.9M0.11%Aug 14, 2026
BlackBarn Capital Partners LPReduce 50.00%-$3.47M$3.47M0.29%Aug 14, 2026
Turtle Creek Asset Management Inc.Reduce 3.34%-$2.02M$58.3M2.28%Aug 14, 2026
Global Endowment Management, LPAdded 759.90%+$1.95M$2.2M0.22%Aug 14, 2026
Palliser Capital (UK) LtdReduce 29.32%-$1.36M$3.28M1.76%Aug 14, 2026
Caxton Associates LLPAdded 174.41%+$1.28M$2.01M0.04%Aug 14, 2026
Aristeia Capital, L.L.C.Sell 100%-$1.11M$00.00%Aug 14, 2026
Quantinno Capital Management LPReduce 58.47%-$884K$628K0.00%Aug 13, 2026
Newtyn Management, LLCAdded 3.49%+$776K$23M2.87%Aug 14, 2026
Navis Wealth Advisors, LLCSell 100%-$744K$00.00%Aug 14, 2026
Altfest L J & Co IncSell 100%-$571K$00.00%Jul 30, 2026
Reaves W H & Co IncSell 100%-$529K$00.00%Jul 30, 2026
New Age Alpha Advisors, LLCNew Buy+$523K$523K0.02%Aug 13, 2026
Numerai GP LLCNew Buy+$505K$505K0.04%Aug 14, 2026
Blair William & CoReduce 19.30%-$446K$1.87M0.00%Aug 11, 2026
Bridgefront Capital, LLCSell 100%-$372K$00.00%Aug 14, 2026
Inceptionr LLCSell 100%-$285K$00.00%Aug 11, 2026
Handelsbanken Fonder ABSell 100%-$264K$00.00%Jul 10, 2026
Frontier Capital Management Co LLCReduce 4.16%-$230K$5.31M0.05%Aug 14, 2026
Oppenheimer & Co IncAdded 55.73%+$206K$576K0.01%Aug 3, 2026
FORA Capital, LLCSell 100%-$189K$00.00%Aug 13, 2026
PDT Partners, LLCAdded 4.52%+$178K$4.11M0.22%Aug 14, 2026
Inspire Advisors, LLCNew Buy+$156K$156K0.01%Aug 13, 2026
BTG Pactual Asset Management US LLCNew Buy+$142K$142K0.01%Aug 14, 2026
CenterBook Partners LPAdded 1.86%+$127K$6.99M0.34%Aug 11, 2026
First Citizens Bank & Trust CoAdded 70.54%+$120K$289K0.00%Jul 13, 2026
Envestnet Portfolio Solutions, Inc.Added 71.18%+$116K$278K0.00%Jul 20, 2026
Resources Management Corp /Ct/Sell 100%-$111K$00.00%Aug 14, 2026
State of Alaska, Department of RevenueReduce 31.16%-$107K$236K0.00%Jul 20, 2026
Macquarie Group LtdSell 100%-$98.4K$00.00%Aug 14, 2026
Shrier Wealth Management, LLCAdded 33.12%+$81K$326K0.11%Jul 9, 2026
Public Sector Pension Investment BoardReduce 3.33%-$78.4K$2.28M0.01%Aug 13, 2026
Fulcrum Asset Management LLPNew Buy+$61K$61K0.01%Aug 18, 2026
IMC-Chicago, LLCAdded 9.45%+$60.6K$701K0.00%Aug 6, 2026
Clear Harbor Asset Management, LLCReduce 17.43%-$59.3K$281K0.02%Aug 12, 2026
Prairieview Wealth Partners, LLCReduce 13.45%-$55.5K$357K0.27%Aug 5, 2026
Salvus Wealth Management, LLCReduce 8.19%-$43.1K$483K0.27%Jul 10, 2026
Broad Run Investment Management, LLCReduce 0.46%-$42.6K$9.16M1.41%Aug 14, 2026
Nomura Asset Management Co LtdSell 100%-$37.7K$00.00%Aug 13, 2026
Pekin Hardy Strauss, Inc.Added 19.31%+$34.7K$214K0.02%Jul 30, 2026
Vanguard Investments Australia, Ltd.Added 22.37%+$34K$186K0.00%Aug 13, 2026
Inspire Investing, LLCAdded 30.58%+$21.4K$91.5K0.00%Aug 12, 2026
Twinbeech Capital LPAdded 8.35%+$19K$247K0.04%Aug 14, 2026
Van Eck Associates CorpSell 100%-$16K$00.00%Aug 14, 2026
Ensign Peak Advisors, IncReduce 19.47%-$11.1K$45.9K0.00%Aug 14, 2026
Guggenheim Capital LLCReduce 3.58%-$9.77K$263K0.00%Aug 12, 2026
Caitlin John, LLCAdded 34.85%+$7.01K$27.1K0.01%Aug 17, 2026
RBF Capital, LLCReduce 2.50%-$6.94K$271K0.01%Aug 14, 2026
Pinnacle Wealth Planning Services, Inc.Reduce 24.35%-$4.54K$14.1K0.00%Aug 7, 2026
BankPlus Trust DepartmentSell 100%-$4.47K$00.00%Jul 28, 2026
Owl Creek Wealth Partners LLCSell 100%-$4.43K$00.00%Jul 20, 2026
Lanark Financial, Inc.Sell 100%-$4.33K$00.00%Jul 21, 2026
Thrivent Financial for LutheransReduce 0.98%-$4.33K$435K0.00%Aug 14, 2026
Twin Peaks Wealth Advisors, LLCSell 100%-$3.47K$00.00%Aug 13, 2026
Salomon & Ludwin, LLCReduce 72.81%-$3.33K$1.24K0.00%Aug 7, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 20.57%-$3.11K$12K0.00%Aug 13, 2026
UMB Bank, n.a.Added 117.53%+$2.51K$4.65K0.00%Aug 13, 2026
Yousif Capital Management, LLCAdded 1.04%+$1.82K$177K0.00%Jul 16, 2026
MassMutual Private Wealth & Trust, FSBNew Buy+$1.54K$1.54K0.00%Jul 2, 2026
LRI Investments, LLCSell 100%-$1.07K$00.00%Jul 14, 2026
Harbor Capital Advisors, Inc.Reduce 5.87%-$872$14K0.00%Aug 7, 2026
Rachor Investment Advisory Services, LLCSell 100%-$698$00.00%Jul 16, 2026
Versant Capital Management, IncReduce 5.20%-$666$12.1K0.00%Jul 2, 2026
Quarry LPNew Buy+$527$5270.00%Aug 14, 2026
Cedar Mountain Advisors, LLCSell 100%-$452$00.00%Jul 2, 2026
Whipplewood Advisors, LLCSell 100%-$358$00.00%Jul 27, 2026
Ameriflex Group, Inc.New Buy+$278$2780.00%Aug 14, 2026
JFS Wealth Advisors, LLCNew Buy+$112$1120.00%Jul 10, 2026
Ankerstar Wealth, LLCNew Buy+$97$970.00%Aug 13, 2026
Hughes Financial Services, LLCSell 100%-$57$00.00%Jul 20, 2026
PFG Investments, LLCAdded 0.04%+$56$142K0.01%Jul 23, 2026
Davis Capital ManagementNew Buy+$42$420.00%Jul 16, 2026
Dunhill Financial, LLCSell 100%-$30$00.00%Aug 7, 2026
Gilpin Wealth Management, LLCSell 100%-$19$00.00%Jul 24, 2026
Buck Wealth Strategies, LLCNew Buy+$14$140.00%Jul 30, 2026
Keating Financial Advisory Services, Inc.New Buy+$14$140.00%Aug 11, 2026

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