RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 127 filers reported holding RIBBON COMMUNICATIONS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $87,285 | -34.9% | 25,522 | -41.9% | 0.00% | 0.0% |
| Q2 2022 | $134,000 | -57.3% | 43,925 | +14.7% | 0.00% | -75.0% |
| Q1 2021 | $314,000 | +33.1% | 38,287 | +6.6% | 0.00% | +33.3% |
| Q4 2020 | $236,000 | +521.1% | 35,922 | +190.7% | 0.00% | +200.0% |
| Q4 2019 | $38,000 | -74.3% | 12,357 | -51.2% | 0.00% | -66.7% |
| Q3 2019 | $148,000 | +55.8% | 25,347 | +35.8% | 0.00% | -50.0% |
| Q1 2018 | $95,000 | -76.9% | 18,664 | -64.9% | 0.01% | -72.7% |
| Q4 2017 | $411,000 | – | 53,158 | – | 0.02% | – |
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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% |