RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 146 filers reported holding RIBBON COMMUNICATIONS INC in Q1 2023. The put-call ratio across all filers is 1.55 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $658 | +2.8% | 200 | 0.0% | 0.00% | – |
| Q1 2024 | $640 | +10.3% | 200 | 0.0% | 0.00% | – |
| Q4 2023 | $580 | +8.2% | 200 | 0.0% | 0.00% | – |
| Q3 2023 | $536 | -3.9% | 200 | 0.0% | 0.00% | – |
| Q2 2023 | $558 | -18.4% | 200 | 0.0% | 0.00% | – |
| Q1 2023 | $684 | +22.6% | 200 | 0.0% | 0.00% | – |
| Q4 2022 | $558 | +25.7% | 200 | 0.0% | 0.00% | – |
| Q3 2022 | $444 | -27.0% | 200 | 0.0% | 0.00% | – |
| Q2 2022 | $608 | -1.6% | 200 | 0.0% | 0.00% | – |
| Q1 2022 | $618 | -48.9% | 200 | 0.0% | 0.00% | -100.0% |
| Q4 2021 | $1,210 | +1.2% | 200 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $1,196 | +498.0% | 200 | -86.9% | 0.00% | -87.5% |
| Q2 2021 | $200 | -87.8% | 1,522 | +661.0% | 0.01% | +700.0% |
| Q1 2021 | $1,642 | +25.2% | 200 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,312 | +69.5% | 200 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $774 | -1.5% | 200 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $786 | +29.7% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $606 | -2.3% | 200 | 0.0% | 0.00% | – |
| Q4 2019 | $620 | -46.9% | 200 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $1,168 | +19.4% | 200 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $978 | -5.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $1,030 | – | 200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Horrell Capital Management, Inc. | 815,000 | $3,985,000 | 1.94% |
| Nokomis Capital, L.L.C. | 1,518,475 | $7,425,000 | 1.46% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 3,264,000 | $15,961,000 | 1.46% |
| CENTRAL SECURITIES CORP | 1,387,100 | $6,783,000 | 1.03% |
| Engine Capital Management, LP | 439,516 | $2,149,000 | 1.03% |
| Herald Investment Management Ltd | 610,000 | $2,982,000 | 0.83% |
| OAK MANAGEMENT CORP | 531,236 | $2,598,000 | 0.75% |
| Cowen Prime Services LLC | 295,383 | $1,444,000 | 0.70% |
| Meridian Wealth Advisors, LLC | 89,866 | $439,000 | 0.31% |
| Pacific Ridge Capital Partners, LLC | 213,430 | $1,044,000 | 0.27% |