RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 128 filers reported holding RIBBON COMMUNICATIONS INC in Q4 2021. The put-call ratio across all filers is 8.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $274,263 | -11.5% | 102,337 | -7.9% | 0.00% | – |
| Q2 2023 | $309,947 | -2.9% | 111,092 | +19.0% | 0.00% | – |
| Q1 2023 | $319,243 | +21.4% | 93,346 | -1.0% | 0.00% | – |
| Q4 2022 | $263,044 | +27.1% | 94,281 | +1.1% | 0.00% | – |
| Q3 2022 | $207,000 | -28.9% | 93,271 | -2.7% | 0.00% | – |
| Q2 2022 | $291,000 | -15.7% | 95,873 | -14.2% | 0.00% | – |
| Q1 2022 | $345,000 | -52.1% | 111,788 | -6.2% | 0.00% | -100.0% |
| Q4 2021 | $721,000 | +3.9% | 119,225 | +2.7% | 0.00% | 0.0% |
| Q3 2021 | $694,000 | -5.8% | 116,090 | +19.9% | 0.00% | 0.0% |
| Q2 2021 | $737,000 | -12.7% | 96,795 | -5.8% | 0.00% | 0.0% |
| Q1 2021 | $844,000 | +22.7% | 102,782 | -2.0% | 0.00% | 0.0% |
| Q4 2020 | $688,000 | +74.6% | 104,920 | +3.0% | 0.00% | 0.0% |
| Q3 2020 | $394,000 | +0.8% | 101,882 | +2.5% | 0.00% | 0.0% |
| Q2 2020 | $391,000 | +33.4% | 99,399 | +2.8% | 0.00% | 0.0% |
| Q1 2020 | $293,000 | -1.0% | 96,649 | +1.1% | 0.00% | 0.0% |
| Q4 2019 | $296,000 | -44.9% | 95,587 | +4.0% | 0.00% | 0.0% |
| Q3 2019 | $537,000 | +19.6% | 91,883 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $449,000 | +5.6% | 91,883 | +11.2% | 0.00% | 0.0% |
| Q1 2019 | $425,000 | +2.7% | 82,595 | -3.8% | 0.00% | 0.0% |
| Q4 2018 | $414,000 | -25.4% | 85,872 | +5.7% | 0.00% | 0.0% |
| Q3 2018 | $555,000 | -3.3% | 81,203 | +0.7% | 0.00% | 0.0% |
| Q2 2018 | $574,000 | +56.8% | 80,670 | +12.4% | 0.00% | 0.0% |
| Q1 2018 | $366,000 | -37.1% | 71,799 | -4.7% | 0.00% | 0.0% |
| Q4 2017 | $582,000 | – | 75,323 | – | 0.00% | – |
Download | ||||||
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% |