RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 120 filers reported holding RIBBON COMMUNICATIONS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $132,547 | -87.5% | 49,458 | -84.0% | 0.00% | – |
| Q1 2023 | $1,059,082 | +1781.9% | 309,673 | +1435.2% | 0.00% | – |
| Q4 2022 | $56,277 | +70.5% | 20,171 | +36.5% | 0.00% | – |
| Q3 2022 | $33,000 | -90.8% | 14,777 | -87.5% | 0.00% | – |
| Q2 2022 | $359,000 | +100.6% | 118,082 | +400.0% | 0.00% | – |
| Q2 2021 | $179,000 | +280.9% | 23,616 | +94.9% | 0.00% | – |
| Q3 2020 | $47,000 | +9.3% | 12,116 | +12.2% | 0.00% | – |
| Q2 2020 | $43,000 | +7.5% | 10,801 | -16.6% | 0.00% | – |
| Q4 2019 | $40,000 | -61.9% | 12,947 | -39.9% | 0.00% | – |
| Q2 2019 | $105,000 | -25.5% | 21,533 | -22.2% | 0.00% | – |
| Q1 2018 | $141,000 | – | 27,669 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1,763,972 | $4,727 | 1.62% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 7,495,400 | $20,087,672 | 1.15% |
| Herald Investment Management Ltd | 1,415,869 | $3,780,370 | 0.80% |
| Intrinsic Edge Capital Management LLC | 1,007,916 | $2,701,215 | 0.30% |
| WHITE PINE CAPITAL LLC | 280,690 | $752,249 | 0.30% |
| Worth Venture Partners, LLC | 67,588 | $181,136 | 0.11% |
| Pacific Ridge Capital Partners, LLC | 138,769 | $371,901 | 0.09% |
| SG Capital Management LLC | 83,661 | $224,211 | 0.08% |
| Neuberger Berman Group LLC | 18,885,772 | $66,072,669 | 0.06% |
| ROYCE & ASSOCIATES LP | 1,610,444 | $4,315,990 | 0.04% |