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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $16,836,106 | +58.6% | 6,040,443 | +26.3% | 0.02% | +42.9% |
| Q3 2022 | $10,614,000 | +208.1% | 4,780,906 | +321.9% | 0.01% | +250.0% |
| Q2 2022 | $3,445,000 | -54.4% | 1,133,088 | -53.6% | 0.00% | -50.0% |
| Q1 2022 | $7,552,000 | -18.0% | 2,444,168 | +60.5% | 0.01% | -11.1% |
| Q4 2021 | $9,214,000 | -14.8% | 1,522,982 | -15.8% | 0.01% | -25.0% |
| Q3 2021 | $10,810,000 | +0.1% | 1,807,759 | +27.4% | 0.01% | 0.0% |
| Q2 2021 | $10,801,000 | +32.3% | 1,419,345 | +42.7% | 0.01% | +20.0% |
| Q1 2021 | $8,164,000 | +200.8% | 994,457 | +140.4% | 0.01% | +150.0% |
| Q4 2020 | $2,714,000 | +79.9% | 413,676 | +6.1% | 0.00% | +100.0% |
| Q3 2020 | $1,509,000 | +21.3% | 389,937 | +23.2% | 0.00% | 0.0% |
| Q2 2020 | $1,244,000 | -36.8% | 316,617 | -51.3% | 0.00% | -50.0% |
| Q1 2020 | $1,968,000 | +13.7% | 649,665 | +16.3% | 0.00% | +33.3% |
| Q4 2019 | $1,731,000 | +38.5% | 558,416 | +160.8% | 0.00% | +50.0% |
| Q3 2019 | $1,250,000 | +1.9% | 214,083 | -14.7% | 0.00% | 0.0% |
| Q2 2019 | $1,227,000 | +3.3% | 250,932 | +8.8% | 0.00% | 0.0% |
| Q1 2019 | $1,188,000 | -16.7% | 230,700 | -22.0% | 0.00% | -33.3% |
| Q4 2018 | $1,426,000 | -24.9% | 295,904 | +6.5% | 0.00% | -25.0% |
| Q3 2018 | $1,898,000 | -94.0% | 277,906 | -93.2% | 0.00% | -94.7% |
| Q4 2017 | $31,591,000 | – | 4,086,840 | – | 0.08% | – |
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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% |