Which hedge funds own CCOI? COGENT COMM HOLDINGS INC, Q2 2026 13F holders
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7 of the hedge funds tracked by WhaleCreep disclosed a position in CCOI (COGENT COMM HOLDINGS INC) in their Q2 2026 13F filings, worth $33.9m in total. The largest holder by portfolio weight is Broad Run Investment Management at 1.4% of its book.
7tracked managers holding
0opened this quarter
0exited this quarter
Which hedge funds hold CCOI? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Broad Run Investment Management | Q2 2026 | 1.4% | $9.2m | 660,130 | -0% | held |
| Citadel Advisors | Q2 2026 | 0.0% | $16.3m | 1,172,541 | 175% | added |
| Tudor Investment | Q2 2026 | 0.0% | $1.9m | 139,269 | -0% | held |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $272.8k | 19,657 | -19% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $4.0m | 284,694 | -61% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $1.7m | 119,138 | -48% | reduced |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $683.3k | 49,231 | -27% | reduced |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Boston Omaha | Q4 2024 | 1.4% |
How has hedge fund ownership of CCOI changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 7 | $33.9m |
| Q1 2026 | 8 | $43.5m |
| Q4 2025 | 3 | $16.5m |
| Q3 2025 | 4 | $53.1m |
| Q2 2025 | 4 | $87.3m |
| Q1 2025 | 4 | $118.6m |
| Q4 2024 | 5 | $203.9m |
| Q3 2024 | 5 | $220.4m |
| Q2 2024 | 5 | $177.7m |
| Q1 2024 | 5 | $221.2m |
| Q4 2023 | 6 | $245.6m |
| Q3 2023 | 6 | $209.0m |
| Q2 2023 | 5 | $202.1m |
| Q1 2023 | 6 | $185.8m |
| Q4 2022 | 5 | $147.6m |
| Q3 2022 | 3 | $135.6m |
Counts every tracked manager that disclosed CCOI in that quarter's filing, including managers that have since stopped filing.