COGENT COMMUNICATIONS HOLDIN · CUSIP 19239V302 · CIK 1915395
As of 2025-09-30, Tyro Capital Management LLC reported 935.29K CCOI (shares), valued at $35.87M, or 13.32% of its reported non-derivative portfolio. Filed 2025-11-13.
Verify history & sources →Shares increased 46.85%; reported value increased 16.82%, and weight changed +1.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | Not reported | Not reported | — |
| Q1 2026 | Not reported | Not reported | — |
| Q4 2025 | Not reported | Not reported | — |
| Q3 2025 | 13.32% | 935,287 | SEC filing ↗Filed Nov 13, 2025 |
| Q2 2025 | 12.04% | 636,895 | SEC filing ↗Filed Aug 8, 2025 |
| Q1 2025 | 11.24% | 492,103 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 13.87% | 420,825 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 13.66% | 350,304 | SEC filing ↗Filed Dec 6, 2024Amended |
| Q2 2024 | 8.91% | 348,241 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 9.67% | 256,315 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 13.72% | 255,939 | SEC filing ↗Filed Feb 13, 2024Amended |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 13.72% | 255,939 | $19.47M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 9.67% | 256,315 | $16.75M | Shares increased 0.15%; reported value decreased 13.98%, and weight changed -4.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 8.91% | 348,241 | $19.65M | Shares increased 35.86%; reported value increased 17.38%, and weight changed -0.76 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 13.66% | 350,304 | $26.60M | Shares increased 0.59%; reported value increased 35.31%, and weight changed +4.75 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Dec 6, 2024 |
| Q4 2024 | 13.87% | 420,825 | $32.43M | Shares increased 20.13%; reported value increased 21.95%, and weight changed +0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 11.24% | 492,103 | $30.17M | Shares increased 16.94%; reported value decreased 6.97%, and weight changed -2.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 12.04% | 636,895 | $30.70M | Shares increased 29.42%; reported value increased 1.77%, and weight changed +0.80 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 8, 2025 |
| Q3 2025 | 13.32% | 935,287 | $35.87M | Shares increased 46.85%; reported value increased 16.82%, and weight changed +1.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2025 |
| Q4 2025 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.