RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 136 filers reported holding RIBBON COMMUNICATIONS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $26,800 | -3.9% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $27,900 | -18.4% | 10,000 | 0.0% | 0.01% | -20.0% |
| Q1 2023 | $34,200 | +22.6% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q4 2022 | $27,900 | +26.8% | 10,000 | 0.0% | 0.01% | +25.0% |
| Q3 2022 | $22,000 | -26.7% | 10,000 | 0.0% | 0.01% | +14.3% |
| Q2 2022 | $30,000 | -3.2% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $31,000 | -48.3% | 10,000 | 0.0% | 0.01% | -41.7% |
| Q4 2021 | $60,000 | 0.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $60,000 | -21.1% | 10,000 | 0.0% | 0.01% | -25.0% |
| Q2 2021 | $76,000 | -7.3% | 10,000 | 0.0% | 0.02% | -11.1% |
| Q1 2021 | $82,000 | +24.2% | 10,000 | 0.0% | 0.02% | +28.6% |
| Q4 2020 | $66,000 | +69.2% | 10,000 | 0.0% | 0.01% | +16.7% |
| Q3 2020 | $39,000 | 0.0% | 10,000 | 0.0% | 0.01% | +9.1% |
| Q2 2020 | $39,000 | +30.0% | 10,000 | 0.0% | 0.01% | -42.1% |
| Q1 2020 | $30,000 | -3.2% | 10,000 | 0.0% | 0.02% | +216.7% |
| Q4 2019 | $31,000 | -46.6% | 10,000 | 0.0% | 0.01% | -60.0% |
| Q3 2019 | $58,000 | -40.8% | 10,000 | -50.0% | 0.02% | +114.3% |
| Q2 2019 | $98,000 | -4.9% | 20,000 | 0.0% | 0.01% | -36.4% |
| Q1 2019 | $103,000 | – | 20,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PARADIGM CAPITAL MANAGEMENT INC/NY | 10,312,922 | $31,351,000 | 2.13% |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1,445,195 | $4,393,000 | 1.64% |
| Zebra Capital Management LLC | 94,689 | $288,000 | 0.85% |
| Herald Investment Management Ltd | 1,088,000 | $3,307,000 | 0.77% |
| Cowen Prime Advisors LLC | 131,719 | $400,000 | 0.23% |
| GLOBEFLEX CAPITAL L P | 197,647 | $601,000 | 0.15% |
| Penserra Capital Management LLC | 1,621,054 | $4,928,000 | 0.13% |
| GSA CAPITAL PARTNERS LLP | 286,571 | $871,000 | 0.13% |
| Pacific Ridge Capital Partners, LLC | 139,570 | $424,000 | 0.10% |
| Meridian Wealth Advisors, LLC | 64,866 | $197,000 | 0.05% |