RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 120 filers reported holding RIBBON COMMUNICATIONS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,315,990 | +47.1% | 1,610,444 | +53.2% | 0.04% | +57.1% |
| Q2 2023 | $2,933,685 | +48.8% | 1,051,500 | +82.4% | 0.03% | +40.0% |
| Q1 2023 | $1,971,630 | +25.7% | 576,500 | +11.4% | 0.02% | -4.8% |
| Q1 2020 | $1,568,000 | -49.7% | 517,384 | -48.5% | 0.02% | -25.0% |
| Q4 2019 | $3,116,000 | -67.5% | 1,005,015 | -38.9% | 0.03% | -68.5% |
| Q3 2019 | $9,600,000 | +26.3% | 1,643,818 | +5.8% | 0.09% | +29.0% |
| Q2 2019 | $7,598,000 | -28.3% | 1,553,789 | -24.5% | 0.07% | -23.3% |
| Q1 2019 | $10,594,000 | +12.0% | 2,057,092 | +4.8% | 0.09% | +5.9% |
| Q4 2018 | $9,457,000 | -27.4% | 1,962,092 | +2.9% | 0.08% | -5.6% |
| Q3 2018 | $13,029,000 | +6.0% | 1,907,546 | +10.5% | 0.09% | +5.9% |
| Q2 2018 | $12,286,000 | +75.4% | 1,725,596 | +25.6% | 0.08% | +73.5% |
| Q1 2018 | $7,005,000 | +32.4% | 1,373,442 | +100.7% | 0.05% | +40.0% |
| Q4 2017 | $5,290,000 | – | 684,347 | – | 0.04% | – |
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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% |