RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 136 filers reported holding RIBBON COMMUNICATIONS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $108 | -28.5% | 40,254 | -8.6% | 0.00% | -50.0% |
| Q1 2023 | $151 | -24.5% | 44,022 | -38.6% | 0.00% | 0.0% |
| Q4 2022 | $200 | -99.9% | 71,671 | -9.3% | 0.00% | 0.0% |
| Q3 2022 | $175,000 | -4.9% | 78,996 | +30.7% | 0.00% | 0.0% |
| Q2 2022 | $184,000 | +73.6% | 60,446 | +76.6% | 0.00% | +100.0% |
| Q1 2022 | $106,000 | -14.5% | 34,220 | +66.6% | 0.00% | 0.0% |
| Q4 2021 | $124,000 | -53.9% | 20,538 | -54.4% | 0.00% | 0.0% |
| Q3 2021 | $269,000 | +142.3% | 45,050 | +232.1% | 0.00% | 0.0% |
| Q1 2021 | $111,000 | +5.7% | 13,566 | -14.9% | 0.00% | 0.0% |
| Q4 2020 | $105,000 | -22.8% | 15,943 | -53.8% | 0.00% | 0.0% |
| Q2 2020 | $136,000 | +112.5% | 34,511 | +63.2% | 0.00% | 0.0% |
| Q1 2020 | $64,000 | -15.8% | 21,152 | -13.4% | 0.00% | 0.0% |
| Q4 2019 | $76,000 | +11.8% | 24,429 | +110.6% | 0.00% | 0.0% |
| Q3 2019 | $68,000 | 0.0% | 11,597 | -17.0% | 0.00% | – |
| Q2 2019 | $68,000 | +3.0% | 13,977 | +9.9% | 0.00% | -100.0% |
| Q1 2019 | $66,000 | -43.1% | 12,722 | -44.2% | 0.00% | 0.0% |
| Q1 2018 | $116,000 | – | 22,793 | – | 0.00% | – |
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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% |