Ribbon Communication shares owned by Charles Schwab Investment Management
Quarter-by-quarter ownership of Ribbon Communication (RBBN) shares owned by Charles Schwab Investment Management
from 13F filings
Historical chart of Charles Schwab Investment Management investment in Ribbon Communication
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Quarterly reported holdings in Ribbon Communication by Charles Schwab Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $2.5M | 763k | 3.25 |
| 2024-06-30 | $2.5M | 749k | 3.29 |
| 2024-03-31 | $2.2M | 694k | 3.20 |
| 2023-12-31 | $2.0M | 690k | 2.90 |
| 2023-09-30 | $1.8M | 682k | 2.68 |
| 2023-06-30 | $1.8M | 660k | 2.79 |
| 2023-03-31 | $2.1M | 621k | 3.42 |
| 2022-12-31 | $1.8M | 643k | 2.79 |
| 2022-09-30 | $1.2M | 526k | 2.22 |
| 2022-06-30 | $2.3M | 749k | 3.04 |
| 2022-03-31 | $2.4M | 768k | 3.09 |
| 2021-12-31 | $4.4M | 733k | 6.05 |
| 2021-09-30 | $4.3M | 716k | 5.98 |
| 2021-06-30 | $5.4M | 713k | 7.61 |
| 2021-03-31 | $5.7M | 694k | 8.21 |
| 2020-12-31 | $4.4M | 664k | 6.56 |
| 2020-09-30 | $2.6M | 675k | 3.87 |
| 2020-06-30 | $2.2M | 561k | 3.93 |
| 2020-03-31 | $1.5M | 506k | 3.03 |
| 2019-12-31 | $1.1M | 347k | 3.10 |
| 2019-09-30 | $2.0M | 339k | 5.84 |
| 2019-06-30 | $1.5M | 314k | 4.89 |
| 2019-03-31 | $1.5M | 292k | 5.15 |
| 2018-12-31 | $1.4M | 281k | 4.82 |
| 2018-09-30 | $1.9M | 277k | 6.83 |
| 2018-06-30 | $2.0M | 277k | 7.12 |
| 2018-03-31 | $1.2M | 231k | 5.10 |
| 2017-12-31 | $1.7M | 221k | 7.73 |