Latest Institutional Sells of Cogent Communications Holdings, Inc. (CCOI)
This list provides information on the latest institutional transactions involving Cogent Communications Holdings, Inc. (CCOI) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-658K- 88.18% |
$30.1M - $40.6M
|
88.3K
$3.01M
|
|
|
Aug 13, 2025
Q2 2025
|
Digital Bridge Group, Inc.
Boca Raton, FL |
SELL
|
- |
-392K- 40.21% |
$17.9M - $24.2M
|
583K
$19.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Brown Advisory Inc
|
SELL
|
- |
-217K- 13.0% |
$9.94M - $13.4M
|
1.45M
$49.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-186K- 28.92% |
$8.52M - $11.5M
|
458K
$15.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Beaconlight Capital, LLC
New York, NY |
SELL
|
- |
-148K- 53.79% |
$6.74M - $9.1M
|
127K
$4.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-123K- 70.35% |
$5.61M - $7.57M
|
51.7K
$1.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-116K- 75.94% |
$5.3M - $7.15M
|
36.7K
$1.25M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-104K- 21.84% |
$4.76M - $6.42M
|
372K
$12.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Myda Advisors LLC
Inwood, NY |
SELL
|
- |
-78K- 90.7% |
$3.57M - $4.81M
|
8K
$272K
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-62.2K- 66.25% |
$2.84M - $3.83M
|
31.7K
$1.08M
|
|
|
Aug 12, 2025
Q2 2025
|
Steward Partners Investment Advisory, LLC
|
SELL
|
- |
-39.3K- 98.86% |
$1.8M - $2.43M
|
453
$15.4K
|
|
|
Aug 13, 2025
Q2 2025
|
Edgestream Partners, L.P.
Princeton, NJ |
SELL
|
- |
-34.3K- 29.75% |
$1.57M - $2.11M
|
80.9K
$2.76M
|
|
|
Aug 13, 2025
Q2 2025
|
Harspring Capital Management, LLC
New York, NY |
SELL
|
- |
-30K- 3.39% |
$1.37M - $1.85M
|
855K
$29.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Broad Run
Broad Run Investment Management, LLC | Arlington, Va
|
SELL
|
- |
-20.2K- 2.89% |
$922K - $1.24M
|
678K
$23.1M
|
|
|
Jul 15, 2025
Q2 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
SELL
|
- |
-17.6K- 97.39% |
$806K - $1.09M
|
473
$16.1K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-17.4K- 26.7% |
$796K - $1.07M
|
47.8K
$1.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-15.7K- 3.08% |
$718K - $968K
|
494K
$16.8M
|
|
|
Aug 06, 2025
Q2 2025
|
Tabor Asset Management, LP
New York, NY |
SELL
|
- |
-15.6K- 53.39% |
$713K - $962K
|
13.6K
$464K
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-15.2K- 2.83% |
$697K - $940K
|
524K
$17.8M
|
|
|
Aug 14, 2025
Q2 2025
|
683 Capital Management, LLC
New York, NY |
SELL
|
- |
-15K- 5.08% |
$686K - $925K
|
280K
$9.54M
|
|
|
Aug 13, 2025
Q2 2025
|
Crescent Park Management, L.P.
East Palo Alto, CA |
SELL
|
- |
-14.8K- 19.15% |
$675K - $911K
|
62.4K
$2.12M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-14.7K- 41.07% |
$670K - $904K
|
21K
$717K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-14.7K- 11.43% |
$670K - $904K
|
114K
$3.87M
|
|
|
Aug 07, 2025
Q2 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
SELL
|
- |
-12.3K- 54.32% |
$564K - $761K
|
10.4K
$353K
|
|
|
Aug 08, 2025
Q2 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-10.6K- 22.47% |
$487K - $657K
|
36.7K
$1.25M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-10.6K- 53.13% |
$485K - $655K
|
9.37K
$319K
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-9.91K- 66.2% |
$453K - $611K
|
5.06K
$172K
|
|
|
Jul 23, 2025
Q2 2025
|
Us Bancorp \De\
|
SELL
|
- |
-9.79K- 47.64% |
$448K - $604K
|
10.8K
$367K
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-8.8K- 1.75% |
$402K - $543K
|
495K
$16.9M
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-7.05K- 11.21% |
$322K - $434K
|
55.8K
$1.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-6.58K- 1.25% |
$301K - $406K
|
519K
$17.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-5.1K- 14.91% |
$233K - $314K
|
29.1K
$991K
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-4.73K- 37.49% |
$216K - $292K
|
7.89K
$269K
|
|
|
Aug 14, 2025
Q2 2025
|
Weiss Asset Management LP
Boston, MA |
SELL
|
- |
-4.24K- 39.52% |
$194K - $261K
|
6.48K
$221K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Markets Corp
New York, NY |
SELL
|
- |
-4.22K- 43.22% |
$193K - $260K
|
5.55K
$189K
|
|
|
Aug 12, 2025
Q2 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
SELL
|
- |
-3.87K- 16.69% |
$177K - $239K
|
19.3K
$659K
|
|
|
Aug 14, 2025
Q2 2025
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-3.59K- 30.34% |
$164K - $221K
|
8.25K
$281K
|
|
|
Aug 14, 2025
Q2 2025
|
Uniplan Investment Counsel, Inc.
Union Grove, WI |
SELL
|
- |
-3.52K- 9.66% |
$161K - $217K
|
32.9K
$1.12M
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-2.97K- 13.82% |
$136K - $183K
|
18.5K
$631K
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-2.9K- 2.34% |
$132K - $179K
|
121K
$4.12M
|
|
|
Aug 11, 2025
Q2 2025
|
New Age Alpha Advisors, LLC
Rye, NY |
SELL
|
- |
-2.89K- 57.92% |
$132K - $178K
|
2.1K
$71.4K
|
|
|
Aug 08, 2025
Q2 2025
|
Creative Planning
Overland Park, KS |
SELL
|
- |
-2.71K- 11.97% |
$124K - $167K
|
19.9K
$679K
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-2.61K- 6.11% |
$119K - $161K
|
40.1K
$1.37M
|
|
|
Jul 31, 2025
Q2 2025
|
Globalt Investments LLC / Ga
Atlanta, GA |
SELL
|
- |
-2.57K- 4.95% |
$117K - $158K
|
49.4K
$1.68M
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-1.4K- 2.25% |
$63.8K - $86K
|
60.6K
$2.07M
|
|
|
Jul 31, 2025
Q2 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
SELL
|
- |
-1.33K- 76.6% |
$60.6K - $81.8K
|
405
$13.8K
|
|
|
Aug 13, 2025
Q2 2025
|
Advantage Alpha Capital Partners LP
San Francisco, CA |
SELL
|
- |
-1.25K- 1.41% |
$57.2K - $77.1K
|
87.4K
$2.98M
|
|
|
Jul 07, 2025
Q2 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-1.16K- 63.84% |
$52.9K - $71.4K
|
656
$22.3K
|
|
|
Jul 21, 2025
Q2 2025
|
Copeland Capital Management, LLC
|
SELL
|
- |
-1.06K- 77.71% |
$48.5K - $65.4K
|
304
$10.4K
|
|
|
Aug 07, 2025
Q2 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-912- 6.7% |
$41.7K - $56.2K
|
12.7K
$433K
|