Renaissance Technologies — CCOI Trade History
Quarter-by-quarter changes in the COGENT COMM HOLDINGS INC position · CUSIP 19239V302
Currently held · 6.8 YearsFirst seen: 2019 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-13 | Reduce | 49,231 | -17,900 | -26.7% | $683.3K | 0.00% |
| 2026 Q1 | 2026-05-14 | Reduce | 67,131 | -21,900 | -24.6% | $1.3M | 0.00% |
| 2025 Q4 | 2026-02-12 | Reduce | 89,031 | -98,956 | -52.6% | $1.9M | 0.00% |
| 2025 Q3 | 2025-11-13 | Reduce | 187,987 | -270,069 | -59.0% | $7.2M | 0.01% |
| 2025 Q2 | 2025-08-13 | Reduce | 458,056 | -186,359 | -28.9% | $22.1M | 0.03% |
| 2025 Q1 | 2025-05-14 | Reduce | 644,415 | -95,341 | -12.9% | $39.5M | 0.06% |
| 2024 Q4 | 2025-02-13 | Reduce | 739,756 | -155,400 | -17.4% | $57.0M | 0.08% |
| 2024 Q3 | 2024-11-13 | Reduce | 895,156 | -191,100 | -17.6% | $68.0M | 0.10% |
| 2024 Q2 | 2024-08-09 | Reduce | 1,086,256 | -349,600 | -24.3% | $61.3M | 0.10% |
| 2024 Q1 | 2024-05-13 | Reduce | 1,435,856 | -175,600 | -10.9% | $93.8K | 0.15% |
| 2023 Q4 | 2024-02-13 | Reduce | 1,611,456 | -149,100 | -8.5% | $122.6K | 0.19% |
| 2023 Q3 | 2023-11-14 | Reduce | 1,760,556 | -59,000 | -3.2% | $109.0K | 0.19% |
| 2023 Q2 | 2023-08-11 | Add | 1,819,556 | 10,400 | +0.6% | $122.4K | 0.18% |
| 2023 Q1 | 2023-05-12 | Reduce | 1,809,156 | -12,482 | -0.7% | $115.3K | 0.15% |
| 2022 Q4 | 2023-02-13 | Reduce | 1,821,638 | -132,918 | -6.8% | $104.0K | 0.14% |
| 2022 Q3 | 2022-11-14 | Reduce | 1,954,556 | -357,500 | -15.5% | $102.0M | 0.14% |
| 2022 Q2 | 2022-08-12 | Add | 2,312,056 | 147,700 | +6.8% | $140.5M | 0.17% |
| 2022 Q1 | 2022-05-13 | Reduce | 2,164,356 | -14,000 | -0.6% | $143.6M | 0.17% |
| 2021 Q4 | 2022-02-11 | Reduce | 2,178,356 | -59,700 | -2.7% | $159.4M | 0.20% |
| 2021 Q3 | 2021-11-12 | Reduce | 2,238,056 | -14,600 | -0.6% | $158.5M | 0.20% |
| 2021 Q2 | 2021-08-13 | Reduce | 2,252,656 | -22,600 | -1.0% | $173.2M | 0.22% |
| 2021 Q1 | 2021-05-13 | Reduce | 2,275,256 | -421,900 | -15.6% | $156.4M | 0.20% |
| 2020 Q4 | 2021-02-10 | Reduce | 2,697,156 | -452,710 | -14.4% | $161.5M | 0.17% |
| 2020 Q3 | 2020-11-13 | Reduce | 3,149,866 | -347,500 | -9.9% | $189.1M | 0.19% |
| 2020 Q2 | 2020-08-13 | Reduce | 3,497,366 | -70,000 | -2.0% | $270.6M | 0.23% |
| 2020 Q1 | 2020-05-14 | Reduce | 3,567,366 | -21,000 | -0.6% | $292.4M | 0.28% |
| 2019 Q4 | 2020-02-13 | New | 3,588,366 | 3,588,366 | — | $236.2M | 0.18% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.