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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $101,926 | -3.9% | 38,032 | 0.0% | 0.00% | – |
| Q2 2023 | $106,109 | -6.1% | 38,032 | +15.1% | 0.00% | – |
| Q1 2023 | $112,963 | +22.6% | 33,030 | 0.0% | 0.00% | – |
| Q4 2022 | $92,154 | +27.8% | 33,030 | +1.7% | 0.00% | – |
| Q3 2022 | $72,083 | -29.8% | 32,470 | -3.9% | 0.00% | – |
| Q2 2022 | $102,670 | +1.6% | 33,773 | +3.3% | 0.00% | – |
| Q1 2022 | $101,009 | -58.3% | 32,689 | -18.1% | 0.00% | – |
| Q4 2021 | $242,000 | +1.3% | 39,929 | -0.2% | 0.00% | – |
| Q3 2021 | $239,000 | -25.1% | 39,996 | -4.7% | 0.00% | – |
| Q2 2021 | $319,000 | -2.4% | 41,975 | +5.3% | 0.00% | – |
| Q1 2021 | $327,000 | +16.4% | 39,844 | -7.1% | 0.00% | – |
| Q4 2020 | $281,000 | +69.3% | 42,909 | +0.2% | 0.00% | – |
| Q3 2020 | $166,000 | -0.6% | 42,829 | 0.0% | 0.00% | – |
| Q2 2020 | $167,000 | +34.7% | 42,829 | +4.5% | 0.00% | – |
| Q1 2020 | $124,000 | +1.6% | 40,968 | +4.4% | 0.00% | – |
| Q4 2019 | $122,000 | -47.4% | 39,237 | -1.9% | 0.00% | – |
| Q3 2019 | $232,000 | +17.8% | 39,995 | -0.7% | 0.00% | – |
| Q2 2019 | $197,000 | 0.0% | 40,296 | +5.2% | 0.00% | – |
| Q1 2019 | $197,000 | +20.1% | 38,293 | +12.2% | 0.00% | – |
| Q4 2018 | $164,000 | -36.4% | 34,124 | -9.7% | 0.00% | – |
| Q3 2018 | $258,000 | -16.0% | 37,805 | -12.3% | 0.00% | – |
| Q2 2018 | $307,000 | +49.8% | 43,087 | +6.9% | 0.00% | – |
| Q1 2018 | $205,000 | -31.9% | 40,290 | +3.6% | 0.00% | – |
| Q4 2017 | $301,000 | – | 38,895 | – | 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% |