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.
Superinvestors holding CCOI, Q2 2026
No superinvestor reported holding CCOI in Q2 2026.
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of CCOI each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q4 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q3 2021
1 superinvestor holding at quarter end
- Added
- Maverick Capital (+163.8%)
Q2 2021
1 superinvestor holding at quarter end
- Added
- Maverick Capital (+1.3%)