Institutional Ownership Cogent Communications Holdings, Inc. (CCOI)
This table provides information about the institutional ownership of Cogent Communications Holdings, Inc. (CCOI). We have compiled data on the 318 institutions that hold shares in the stock, with a total of 52 Million shares, which have been reported (via 13F filing form) to have a value of $912 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Emerald Mutual Fund Advisers Trust
|
Oct 30, 2025 Q3 2025 |
87,356
shares
|
$1.53 Million
0.19% of portfolio
|
Q3 2025
Reduced 39.48%
|
|
|
Madison Asset Management, LLC
Madison, WI |
Nov 06, 2025 Q3 2025 |
83,719
shares
|
$1.47 Million
0.04% of portfolio
|
Q3 2025
Reduced 9.25%
|
|
|
Madison Investment Advisors, LLC
Madison, WI |
Feb 10, 2025 Q4 2024 |
82,163
shares
|
$1.44 Million
0.07% of portfolio
|
Q4 2024
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
81,905
shares
|
$1.44 Million
0.0% of portfolio
|
Q3 2025
Reduced 67.35%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
79,739
shares
|
$1.4 Million
0.0% of portfolio
|
Q3 2025
Added 279.01%
|
|
|
Oppenheimer & CO Inc
New York, NY |
Nov 05, 2025 Q3 2025 |
78,361
shares
|
$1.38 Million
0.04% of portfolio
|
Q3 2025
Added 22.23%
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
Nov 12, 2025 Q3 2025 |
76,645
shares
|
$1.35 Million
0.02% of portfolio
|
Q3 2025
Added 4.82%
|
|
|
Taylor Frigon Capital Management LLC
|
Oct 21, 2025 Q3 2025 |
73,271
shares
|
$1.29 Million
1.48% of portfolio
|
Q3 2025
Added 116.37%
|
|
|
Edgestream Partners, L.P.
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
73,105
shares
|
$1.28 Million
0.08% of portfolio
|
Q3 2025
Reduced 9.68%
|
|
|
Advantage Alpha Capital Partners LP
San Francisco, CA |
Nov 12, 2025 Q3 2025 |
68,826
shares
|
$1.21 Million
0.88% of portfolio
|
Q3 2025
Reduced 21.25%
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
68,150
shares
|
$1.2 Million
0.01% of portfolio
|
Q3 2025
Added 60.22%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
65,573
shares
|
$1.15 Million
0.0% of portfolio
|
Q3 2025
Reduced 28.18%
|
|
|
Inspire Advisors, LLC
Meridian, ID |
Oct 29, 2025 Q3 2025 |
64,875
shares
|
$1.14 Million
0.27% of portfolio
|
Q3 2025
Added 19.69%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
63,920
shares
|
$1.12 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
61,841
shares
|
$1.09 Million
0.0% of portfolio
|
Q3 2025
Reduced 91.01%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
60,554
shares
|
$1.06 Million
0.0% of portfolio
|
Q3 2025
Added 8.52%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Nov 17, 2025 Q3 2025 |
55,880
shares
|
$980,694
0.0% of portfolio
|
Q3 2025
Added 14.51%
|
|
|
Algert Global LLC
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
55,520
shares
|
$974,376
0.04% of portfolio
|
Q3 2025
Added 50.09%
|
|
|
Harber Asset Management LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
54,944
shares
|
$964,267
0.81% of portfolio
|
Q3 2025
New holding
|
|
|
Prairieview Wealth Partners, LLC
Orland Park, IL |
Nov 12, 2025 Q3 2025 |
54,742
shares
|
$960,722
1.97% of portfolio
|
Q3 2025
Added 374.29%
|
|
|
Consolidated Planning Corp
Atlanta, GA |
Oct 27, 2025 Q3 2025 |
52,218
shares
|
$916,425
0.24% of portfolio
|
Q3 2025
Added 188.93%
|
|
|
New York State Teachers Retirement System
|
Oct 24, 2025 Q3 2025 |
51,010
shares
|
$895,225
0.0% of portfolio
|
Q2 2025
Added 0.2%
|
|
|
Atom Investors LP
Austin, TX |
Nov 14, 2025 Q3 2025 |
49,792
shares
|
$873,849
0.15% of portfolio
|
Q3 2025
Added 2.12%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
49,517
shares
|
$869,023
0.0% of portfolio
|
Q3 2025
Reduced 5.05%
|
|
|
Prudential Financial Inc
Newark, NJ |
Nov 13, 2025 Q3 2025 |
47,809
shares
|
$839,047
0.0% of portfolio
|
Q3 2025
Added 8.07%
|
|