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 | $28,955 | -18.4% | 10,378 | 0.0% | 0.00% | – |
| Q1 2023 | $35,493 | -83.9% | 10,378 | -71.9% | 0.00% | -100.0% |
| Q3 2021 | $221,000 | -21.4% | 36,977 | 0.0% | 0.00% | -40.0% |
| Q2 2021 | $281,000 | -79.8% | 36,977 | -84.5% | 0.01% | -82.1% |
| Q3 2019 | $1,392,000 | +13.3% | 238,406 | -5.1% | 0.03% | +12.0% |
| Q2 2019 | $1,229,000 | -10.7% | 251,336 | -5.9% | 0.02% | -16.7% |
| Q1 2019 | $1,376,000 | +6.8% | 267,133 | 0.0% | 0.03% | -3.2% |
| Q4 2018 | $1,288,000 | -38.3% | 267,133 | -12.6% | 0.03% | -29.5% |
| Q3 2018 | $2,088,000 | +304.7% | 305,708 | +202.4% | 0.04% | +300.0% |
| Q1 2018 | $516,000 | -50.0% | 101,084 | -24.3% | 0.01% | -52.2% |
| Q4 2017 | $1,032,000 | – | 133,552 | – | 0.02% | – |
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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% |