RIBBON COMMUNICATIONS INC's ticker is and the CUSIP is 762544954. A total of 3 filers reported holding RIBBON COMMUNICATIONS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $57 | -3.4% | 21,300 | -0.5% | 0.00% | – |
| Q2 2023 | $59 | -70.1% | 21,400 | -62.9% | 0.00% | – |
| Q1 2023 | $197 | – | 57,700 | +57600.0% | 0.00% | – |
| Q4 2022 | $0 | – | 100 | -50.0% | 0.00% | – |
| Q3 2022 | $0 | – | 200 | +100.0% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 100 | -97.2% | 0.00% | – |
| Q4 2021 | $21,000 | -95.3% | 3,600 | -93.8% | 0.00% | – |
| Q3 2021 | $446,000 | +0.2% | 58,500 | 0.0% | 0.00% | – |
| Q2 2021 | $445,000 | -69.1% | 58,500 | +3231.4% | 0.00% | -100.0% |
| Q1 2021 | $1,441,000 | +35.9% | 1,756 | +8.6% | 0.00% | +200.0% |
| Q4 2020 | $1,060,000 | – | 1,617 | +161600.0% | 0.00% | – |
| Q3 2020 | $0 | – | 1 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 1 | -95.8% | 0.00% | – |
| Q3 2019 | $14,000 | -87.5% | 24 | -89.6% | 0.00% | – |
| Q2 2019 | $112,000 | -31.7% | 231 | -27.6% | 0.00% | – |
| Q1 2019 | $164,000 | +290.5% | 319 | +262.5% | 0.00% | – |
| Q4 2018 | $42,000 | – | 88 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 391,400 | $2,568,000 | 0.00% |
| SIMPLEX TRADING, LLC | 1,617 | $1,060,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |