RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 129 filers reported holding RIBBON COMMUNICATIONS INC in Q4 2020. The put-call ratio across all filers is 19.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $643,985 | +13.9% | 240,293 | +18.6% | 0.00% | 0.0% |
| Q2 2023 | $565,508 | +88.6% | 202,691 | +131.2% | 0.00% | – |
| Q1 2023 | $299,869 | +37.1% | 87,681 | +11.8% | 0.00% | – |
| Q4 2022 | $218,774 | +55.2% | 78,414 | +23.3% | 0.00% | – |
| Q3 2022 | $141,000 | -25.0% | 63,608 | +3.1% | 0.00% | – |
| Q2 2022 | $188,000 | -19.0% | 61,706 | -17.9% | 0.00% | – |
| Q1 2022 | $232,000 | -48.9% | 75,184 | +0.1% | 0.00% | – |
| Q4 2021 | $454,000 | +3.2% | 75,079 | +1.9% | 0.00% | – |
| Q3 2021 | $440,000 | -1.1% | 73,644 | +25.7% | 0.00% | – |
| Q2 2021 | $445,000 | +11.2% | 58,579 | +20.2% | 0.00% | – |
| Q1 2021 | $400,000 | -24.7% | 48,725 | -39.8% | 0.00% | – |
| Q4 2020 | $531,000 | +152.9% | 80,929 | +48.8% | 0.00% | – |
| Q3 2020 | $210,000 | +28.8% | 54,390 | +31.8% | 0.00% | – |
| Q2 2020 | $163,000 | +126.4% | 41,264 | +74.5% | 0.00% | – |
| Q1 2020 | $72,000 | -15.3% | 23,643 | -13.4% | 0.00% | – |
| Q4 2019 | $85,000 | -61.2% | 27,291 | -27.5% | 0.00% | – |
| Q3 2019 | $219,000 | -20.1% | 37,648 | -32.8% | 0.00% | – |
| Q2 2019 | $274,000 | -11.9% | 56,063 | -7.5% | 0.00% | – |
| Q1 2019 | $311,000 | -0.6% | 60,607 | -6.9% | 0.00% | – |
| Q4 2018 | $313,000 | +10.6% | 65,071 | +57.7% | 0.00% | – |
| Q3 2018 | $283,000 | -30.1% | 41,270 | -27.5% | 0.00% | – |
| Q2 2018 | $405,000 | +32.4% | 56,912 | -5.2% | 0.00% | – |
| Q1 2018 | $306,000 | -27.1% | 60,015 | +10.4% | 0.00% | – |
| Q4 2017 | $420,000 | – | 54,338 | – | 0.00% | – |
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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% |