Ribbon Communication shares owned by Alliancebernstein
Quarter-by-quarter ownership of Ribbon Communication (RBBN) shares owned by Alliancebernstein
from 13F filings
Historical chart of Alliancebernstein investment in Ribbon Communication
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Quarterly reported holdings in Ribbon Communication by Alliancebernstein
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $453k | 119k | 3.80 |
| 2025-06-30 | $454k | 113k | 4.01 |
| 2025-03-31 | $388k | 99k | 3.92 |
| 2024-12-31 | $412k | 99k | 4.16 |
| 2024-09-30 | $335k | 103k | 3.25 |
| 2024-06-30 | $339k | 103k | 3.29 |
| 2024-03-31 | $279k | 87k | 3.20 |
| 2023-12-31 | $253k | 87k | 2.90 |
| 2023-09-30 | $222k | 83k | 2.68 |
| 2023-06-30 | $205k | 74k | 2.79 |
| 2023-03-31 | $189k | 55k | 3.42 |
| 2022-12-31 | $148k | 53k | 2.79 |
| 2022-09-30 | $98k | 44k | 2.21 |
| 2022-06-30 | $127k | 42k | 3.04 |
| 2022-03-31 | $84k | 27k | 3.08 |
| 2021-09-30 | $162k | 27k | 5.97 |
| 2021-06-30 | $207k | 27k | 7.61 |
| 2021-03-31 | $296k | 36k | 8.20 |
| 2020-12-31 | $366k | 56k | 6.56 |
| 2020-09-30 | $307k | 79k | 3.87 |
| 2020-06-30 | $383k | 98k | 3.93 |
| 2020-03-31 | $184k | 61k | 3.03 |
| 2019-12-31 | $101k | 33k | 3.10 |
| 2019-09-30 | $335k | 57k | 5.85 |
| 2019-03-31 | $235k | 46k | 5.15 |
| 2018-12-31 | $221k | 46k | 4.81 |
| 2018-09-30 | $277k | 41k | 6.84 |
| 2018-06-30 | $273k | 38k | 7.11 |
| 2018-03-31 | $203k | 40k | 5.10 |
| 2017-12-31 | $328k | 42k | 7.73 |