Cogent Communications shares owned by Brian McDonald
Quarter-by-quarter ownership of Cogent Communications (CCOI) shares owned by Brian McDonald
from 13F filings
Historical chart of Brian McDonald investment in Cogent Communications
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Quarterly reported holdings in Cogent Communications by Brian McDonald
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $533k | 14k | 38.35 |
| 2025-06-30 | $745k | 16k | 48.21 |
| 2025-03-31 | $963k | 16k | 61.31 |
| 2024-12-31 | $1.2M | 16k | 77.07 |
| 2024-09-30 | $2.2M | 29k | 75.91 |
| 2024-06-30 | $1.7M | 31k | 56.43 |
| 2024-03-31 | $2.1M | 33k | 65.33 |
| 2023-09-30 | $2.1M | 33k | 61.90 |
| 2023-06-30 | $4.0k | 59k | 0.07 |
| 2022-12-31 | $1.8M | 28k | 66.10 |
| 2022-09-30 | $5.1M | 100k | 51.21 |
| 2022-06-30 | $7.7M | 126k | 61.45 |
| 2022-03-31 | $8.9M | 135k | 65.66 |
| 2021-12-31 | $8.6M | 135k | 63.64 |
| 2021-09-30 | $10M | 135k | 74.25 |
| 2021-06-30 | $9.8M | 139k | 70.69 |
| 2021-03-31 | $6.9M | 101k | 68.41 |
| 2020-12-31 | $2.9M | 47k | 61.06 |
| 2020-09-30 | $2.6M | 46k | 57.67 |
| 2020-06-30 | $3.9M | 46k | 83.74 |
| 2020-03-31 | $3.7M | 42k | 87.58 |
| 2019-12-31 | $3.0M | 41k | 72.45 |
| 2019-09-30 | $2.4M | 41k | 57.95 |
| 2019-06-30 | $2.6M | 41k | 62.04 |
| 2019-03-31 | $2.4M | 44k | 56.27 |
| 2018-12-31 | $2.0M | 42k | 46.67 |
| 2018-09-30 | $2.2M | 43k | 51.99 |
| 2018-06-30 | $2.4M | 45k | 54.29 |
| 2018-03-31 | $2.1M | 44k | 47.79 |
| 2017-12-31 | $1.9M | 43k | 45.35 |
| 2017-09-30 | $2.3M | 44k | 52.41 |
| 2017-06-30 | $1.9M | 43k | 43.49 |
| 2017-03-31 | $2.0M | 45k | 44.91 |
| 2016-12-31 | $1.8M | 44k | 41.89 |
| 2016-09-30 | $1.4M | 41k | 34.52 |
| 2016-06-30 | $1.5M | 41k | 36.68 |
| 2016-03-31 | $1.6M | 42k | 38.14 |