RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 128 filers reported holding RIBBON COMMUNICATIONS INC in Q4 2022. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $41 | -99.9% | 14,825 | 0.0% | 0.00% | – |
| Q3 2022 | $32,000 | -28.9% | 14,825 | 0.0% | 0.00% | – |
| Q2 2022 | $45,000 | 0.0% | 14,825 | 0.0% | 0.00% | – |
| Q1 2022 | $45,000 | -49.4% | 14,825 | 0.0% | 0.00% | – |
| Q4 2021 | $89,000 | -9.2% | 14,825 | +23.9% | 0.00% | – |
| Q1 2021 | $98,000 | +25.6% | 11,966 | 0.0% | 0.00% | – |
| Q4 2020 | $78,000 | +3800.0% | 11,966 | +2676.3% | 0.00% | – |
| Q3 2019 | $2,000 | – | 431 | – | 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% |