Ribbon Communications Inc.
2019 Q4 - 2025 Q4 (24 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2025 Q4 | 2/13/2026 | 90 | 0.0% | 31,286 | 12/31/2025 |
| 2025 Q2 | 8/14/2025 | 148 | 0.0% | 36,842 | 6/30/2025 |
| 2025 Q1 | 5/15/2025 | 135 | 0.0% | 34,406 | 3/31/2025 |
| 2024 Q4 | 2/14/2025 | 144 | 0.0% | 34,634 | 12/31/2024 |
| 2024 Q3 | 11/13/2024 | 119 | 0.0% | 36,756 | 9/30/2024 |
| 2024 Q2 | 8/14/2024 | 124 | 0.0% | 37,794 | 6/30/2024 |
| 2024 Q1 | 5/14/2024 | 111 | 0.0% | 34,573 | 3/31/2024 |
| 2023 Q4 | 2/13/2024 | 110 | 0.0% | 38,032 | 12/31/2023 |
| 2023 Q3 | 11/15/2023 | 102 | 0.0% | 38,032 | 9/30/2023 |
| 2023 Q2 | 8/11/2023 | 106 | 0.0% | 38,032 | 6/30/2023 |
| 2023 Q1 | 5/15/2023 | 113 | 0.0% | 33,030 | 3/31/2023 |
| 2022 Q4 | 8/11/2023 | 92 | 0.0% | 33,030 | 12/31/2022 |
| 2022 Q3 | 8/11/2023 | 72 | 0.0% | 32,470 | 9/30/2022 |
| 2022 Q2 | 8/11/2023 | 103 | 0.0% | 33,773 | 6/30/2022 |
| 2022 Q1 | 8/11/2023 | 101 | 0.0% | 32,689 | 3/31/2022 |
| 2021 Q4 | 2/16/2022 | 242 | 0.0% | 39,929 | 12/31/2021 |
| 2021 Q3 | 11/12/2021 | 239 | 0.0% | 39,996 | 9/30/2021 |
| 2021 Q2 | 8/12/2021 | 319 | 0.0% | 41,975 | 6/30/2021 |
| 2021 Q1 | 5/3/2021 | 327 | 0.0% | 39,844 | 3/31/2021 |
| 2020 Q4 | 2/12/2021 | 281 | 0.0% | 42,909 | 12/31/2020 |
| 2020 Q3 | 11/9/2020 | 166 | 0.0% | 42,829 | 9/30/2020 |
| 2020 Q2 | 8/10/2020 | 167 | 0.0% | 42,829 | 6/30/2020 |
| 2020 Q1 | 5/15/2020 | 124 | 0.0% | 40,968 | 3/31/2020 |
| 2019 Q4 | 2/14/2020 | 122 | 0.0% | 39,237 | 12/31/2019 |