RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 121 filers reported holding RIBBON COMMUNICATIONS INC in Q3 2023. The put-call ratio across all filers is 2.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $205,000 | -19.6% | 76,474 | -16.4% | 0.00% | 0.0% |
| Q2 2023 | $255,000 | +49.1% | 91,474 | +82.7% | 0.00% | 0.0% |
| Q1 2023 | $171,000 | +22.1% | 50,066 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $140,000 | +2.9% | 50,066 | -18.5% | 0.00% | 0.0% |
| Q3 2022 | $136,000 | -27.3% | 61,430 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $187,000 | -1.6% | 61,430 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $190,000 | -48.9% | 61,430 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $372,000 | +1.4% | 61,430 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $367,000 | -21.4% | 61,430 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $467,000 | -2.3% | 61,430 | +5.5% | 0.00% | 0.0% |
| Q1 2021 | $478,000 | +25.1% | 58,230 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $382,000 | +69.8% | 58,230 | 0.0% | 0.00% | +100.0% |
| Q3 2020 | $225,000 | -11.8% | 58,230 | -10.4% | 0.00% | 0.0% |
| Q2 2020 | $255,000 | +29.4% | 65,010 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $197,000 | +111.8% | 65,010 | +116.1% | 0.00% | – |
| Q4 2019 | $93,000 | +16.2% | 30,080 | +118.3% | 0.00% | – |
| Q3 2019 | $80,000 | – | 13,780 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 405,094 | $2,086,000 | 1.85% |
| Horrell Capital Management, Inc. | 700,000 | $3,605,000 | 1.84% |
| Millrace Asset Group, Inc. | 390,077 | $2,009,000 | 1.70% |
| Engine Capital Management, LP | 439,516 | $2,264,000 | 1.48% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 2,800,700 | $14,424,000 | 1.27% |
| CENTRAL SECURITIES CORP | 1,387,100 | $7,144,000 | 1.13% |
| OAK MANAGEMENT CORP | 533,246 | $2,746,000 | 1.06% |
| Cowen Prime Services LLC | 300,083 | $1,545,000 | 0.80% |
| Meridian Wealth Advisors, LLC | 89,866 | $463,000 | 0.34% |
| Pacific Ridge Capital Partners, LLC | 228,540 | $1,177,000 | 0.32% |