RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 107 filers reported holding RIBBON COMMUNICATIONS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $766,748 | +28.6% | 286,100 | +33.9% | 0.00% | 0.0% |
| Q2 2023 | $596,223 | -41.5% | 213,700 | -28.3% | 0.00% | -33.3% |
| Q1 2023 | $1,019,502 | +70.0% | 298,100 | +38.7% | 0.00% | +50.0% |
| Q4 2022 | $599,571 | +115.7% | 214,900 | +71.4% | 0.00% | +100.0% |
| Q3 2022 | $278,000 | -13.9% | 125,400 | +18.1% | 0.00% | 0.0% |
| Q2 2022 | $323,000 | +26.2% | 106,200 | +28.1% | 0.00% | 0.0% |
| Q1 2022 | $256,000 | +556.4% | 82,900 | +727.8% | 0.00% | – |
| Q3 2020 | $39,000 | -94.8% | 10,014 | -94.8% | 0.00% | -100.0% |
| Q2 2020 | $757,000 | +23.7% | 192,666 | -4.6% | 0.00% | 0.0% |
| Q1 2020 | $612,000 | +106.8% | 201,966 | +111.8% | 0.00% | +100.0% |
| Q4 2019 | $296,000 | -46.7% | 95,366 | +0.3% | 0.00% | 0.0% |
| Q3 2019 | $555,000 | -12.5% | 95,066 | -26.6% | 0.00% | -50.0% |
| Q2 2019 | $634,000 | +18.1% | 129,566 | +24.3% | 0.00% | +100.0% |
| Q1 2019 | $537,000 | +4.7% | 104,266 | -2.1% | 0.00% | 0.0% |
| Q4 2018 | $513,000 | -42.1% | 106,466 | -17.9% | 0.00% | -50.0% |
| Q3 2018 | $886,000 | -16.7% | 129,713 | -13.1% | 0.00% | -33.3% |
| Q2 2018 | $1,063,000 | +25.8% | 149,313 | -9.8% | 0.00% | +50.0% |
| Q1 2018 | $845,000 | -53.6% | 165,613 | -29.7% | 0.00% | -60.0% |
| Q4 2017 | $1,822,000 | – | 235,675 | – | 0.01% | – |
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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% |