RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 121 filers reported holding RIBBON COMMUNICATIONS INC in Q3 2023. The put-call ratio across all filers is 2.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $184,235 | -68.6% | 66,034 | -61.5% | 0.00% | -75.0% |
| Q1 2023 | $586,749 | +23.8% | 171,564 | +1.0% | 0.00% | +33.3% |
| Q4 2022 | $474,096 | -0.4% | 169,927 | -20.7% | 0.00% | 0.0% |
| Q3 2022 | $476,000 | +29.3% | 214,365 | +77.1% | 0.00% | +50.0% |
| Q2 2022 | $368,000 | +180.9% | 121,044 | +185.7% | 0.00% | +100.0% |
| Q1 2022 | $131,000 | -48.2% | 42,369 | +1.2% | 0.00% | 0.0% |
| Q4 2021 | $253,000 | +1.2% | 41,863 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $250,000 | -21.6% | 41,863 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $319,000 | -21.2% | 41,863 | -15.2% | 0.00% | 0.0% |
| Q1 2021 | $405,000 | +1400.0% | 49,353 | +1099.6% | 0.00% | – |
| Q4 2020 | $27,000 | +107.7% | 4,114 | +23.7% | 0.00% | – |
| Q3 2020 | $13,000 | -92.2% | 3,327 | -92.1% | 0.00% | -100.0% |
| Q2 2020 | $166,000 | +238.8% | 42,153 | +158.8% | 0.00% | – |
| Q1 2020 | $49,000 | -2.0% | 16,287 | 0.0% | 0.00% | – |
| Q4 2019 | $50,000 | -47.4% | 16,287 | 0.0% | 0.00% | – |
| Q3 2019 | $95,000 | +55.7% | 16,287 | +31.6% | 0.00% | – |
| Q2 2019 | $61,000 | +27.1% | 12,380 | +33.1% | 0.00% | – |
| Q1 2019 | $48,000 | -35.1% | 9,301 | -39.8% | 0.00% | – |
| Q4 2018 | $74,000 | -29.5% | 15,442 | 0.0% | 0.00% | – |
| Q3 2018 | $105,000 | -60.5% | 15,442 | -58.6% | 0.00% | -100.0% |
| Q2 2018 | $266,000 | -60.4% | 37,291 | -71.7% | 0.00% | -66.7% |
| Q1 2018 | $671,000 | -55.9% | 131,664 | -33.0% | 0.00% | -50.0% |
| Q4 2017 | $1,520,000 | – | 196,584 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PARADIGM CAPITAL MANAGEMENT INC/NY | 10,312,922 | $31,351,000 | 2.13% |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1,445,195 | $4,393,000 | 1.64% |
| Zebra Capital Management LLC | 94,689 | $288,000 | 0.85% |
| Herald Investment Management Ltd | 1,088,000 | $3,307,000 | 0.77% |
| Cowen Prime Advisors LLC | 131,719 | $400,000 | 0.23% |
| GLOBEFLEX CAPITAL L P | 197,647 | $601,000 | 0.15% |
| Penserra Capital Management LLC | 1,621,054 | $4,928,000 | 0.13% |
| GSA CAPITAL PARTNERS LLP | 286,571 | $871,000 | 0.13% |
| Pacific Ridge Capital Partners, LLC | 139,570 | $424,000 | 0.10% |
| Meridian Wealth Advisors, LLC | 64,866 | $197,000 | 0.05% |