RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 122 filers reported holding RIBBON COMMUNICATIONS INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $784,000 | -14.2% | 202,600 | -12.9% | 0.36% | -20.4% |
| Q2 2020 | $914,000 | -42.8% | 232,600 | -55.9% | 0.46% | -52.7% |
| Q1 2020 | $1,599,000 | -25.7% | 527,600 | -23.5% | 0.96% | -8.7% |
| Q4 2019 | $2,153,000 | -54.8% | 690,000 | -15.3% | 1.06% | -53.3% |
| Q3 2019 | $4,760,000 | +19.4% | 815,000 | 0.0% | 2.26% | +16.4% |
| Q2 2019 | $3,985,000 | +10.5% | 815,000 | +16.4% | 1.94% | +5.4% |
| Q1 2019 | $3,605,000 | +9.7% | 700,000 | +2.7% | 1.84% | +5.1% |
| Q4 2018 | $3,286,000 | -0.4% | 681,829 | +41.2% | 1.75% | +7.2% |
| Q3 2018 | $3,298,000 | -13.3% | 482,829 | -9.6% | 1.63% | -14.3% |
| Q2 2018 | $3,804,000 | +46.0% | 534,300 | +4.6% | 1.91% | +39.3% |
| Q1 2018 | $2,605,000 | +6.7% | 510,800 | +61.7% | 1.37% | +7.1% |
| Q4 2017 | $2,441,000 | – | 315,800 | – | 1.28% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1,763,972 | $4,727 | 1.62% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 7,495,400 | $20,087,672 | 1.15% |
| Herald Investment Management Ltd | 1,415,869 | $3,780,370 | 0.80% |
| Intrinsic Edge Capital Management LLC | 1,007,916 | $2,701,215 | 0.30% |
| WHITE PINE CAPITAL LLC | 280,690 | $752,249 | 0.30% |
| Worth Venture Partners, LLC | 67,588 | $181,136 | 0.11% |
| Pacific Ridge Capital Partners, LLC | 138,769 | $371,901 | 0.09% |
| SG Capital Management LLC | 83,661 | $224,211 | 0.08% |
| Neuberger Berman Group LLC | 18,885,772 | $66,072,669 | 0.06% |
| ROYCE & ASSOCIATES LP | 1,610,444 | $4,315,990 | 0.04% |