COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
49,229,841
Total 13F shares
48,674,388
Share change
-2,636,167
Total reported value
$1,049,484,223
Put/Call ratio
30%
Price per share
$21.56
Number of holders
243
Value change
-$141,979,674
Number of buys
128
Number of sells
150

Institutional Holders of COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) as of Q4 2025

As of 31 Dec 2025, COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) was held by 243 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 48,674,388 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, TURTLE CREEK ASSET MANAGEMENT INC., EdgePoint Investment Group Inc., STATE STREET CORP, Park West Asset Management LLC, Harspring Capital Management, LLC, Newtyn Management, LLC, MORGAN STANLEY, and MAGNOLIA GROUP, LLC. This page lists 243 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.