RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 107 filers reported holding RIBBON COMMUNICATIONS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $829,795 | -3.9% | 309,625 | 0.0% | 0.02% | 0.0% |
| Q2 2023 | $863,854 | -18.4% | 309,625 | 0.0% | 0.02% | -35.5% |
| Q1 2023 | $1,058,918 | +22.6% | 309,625 | 0.0% | 0.03% | +29.2% |
| Q4 2022 | $863,854 | -77.0% | 309,625 | -51.9% | 0.02% | -74.2% |
| Q3 2019 | $3,761,000 | +4.3% | 643,935 | -12.7% | 0.09% | +8.1% |
| Q2 2019 | $3,605,000 | -11.4% | 737,253 | -6.7% | 0.09% | +79.2% |
| Q1 2019 | $4,068,000 | – | 790,008 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ophir Asset Management Pty Ltd | 2,699,526 | $20,543,000 | 3.61% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 8,424,400 | $64,110,000 | 3.08% |
| Herald Investment Management Ltd | 1,088,000 | $8,268,000 | 1.35% |
| Zebra Capital Management LLC | 76,540 | $582,000 | 0.68% |
| Cowen Prime Advisors LLC | 140,719 | $1,071,000 | 0.39% |
| Cowen Prime Services LLC | 140,719 | $1,071,000 | 0.39% |
| Hillsdale Investment Management Inc. | 578,800 | $4,404,000 | 0.35% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 186,000 | $1,415,000 | 0.29% |
| GLOBEFLEX CAPITAL L P | 197,647 | $1,504,000 | 0.27% |
| Pacific Ridge Capital Partners, LLC | 134,600 | $1,024,000 | 0.18% |