Ribbon Communication shares owned by Rhumbline Advisers
Quarter-by-quarter ownership of Ribbon Communication (RBBN) shares owned by Rhumbline Advisers
from 13F filings
Historical chart of Rhumbline Advisers investment in Ribbon Communication
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Quarterly reported holdings in Ribbon Communication by Rhumbline Advisers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $409k | 141k | 2.90 |
| 2023-09-30 | $422k | 158k | 2.68 |
| 2023-06-30 | $450k | 161k | 2.79 |
| 2023-03-31 | $399k | 117k | 3.42 |
| 2022-12-31 | $315k | 113k | 2.79 |
| 2022-09-30 | $249k | 112k | 2.22 |
| 2022-06-30 | $316k | 104k | 3.04 |
| 2022-03-31 | $272k | 88k | 3.09 |
| 2021-12-31 | $590k | 98k | 6.05 |
| 2021-09-30 | $588k | 98k | 5.98 |
| 2021-06-30 | $723k | 95k | 7.61 |
| 2021-03-31 | $859k | 105k | 8.21 |
| 2020-12-31 | $728k | 111k | 6.56 |
| 2020-09-30 | $374k | 97k | 3.87 |
| 2020-06-30 | $433k | 110k | 3.93 |
| 2020-03-31 | $283k | 93k | 3.03 |
| 2019-12-31 | $289k | 93k | 3.10 |
| 2019-09-30 | $542k | 93k | 5.84 |
| 2019-06-30 | $415k | 85k | 4.89 |
| 2019-03-31 | $401k | 78k | 5.15 |
| 2018-12-31 | $375k | 78k | 4.82 |
| 2018-09-30 | $372k | 54k | 6.83 |
| 2018-06-30 | $388k | 54k | 7.13 |
| 2018-03-31 | $237k | 47k | 5.09 |
| 2017-12-31 | $379k | 49k | 7.74 |