RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 101 filers reported holding RIBBON COMMUNICATIONS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $146 | -99.9% | 52,400 | -27.6% | 0.00% | 0.0% |
Q3 2022 | $160,000 | -27.3% | 72,400 | 0.0% | 0.00% | 0.0% |
Q2 2022 | $220,000 | +8.9% | 72,400 | +10.7% | 0.00% | 0.0% |
Q1 2022 | $202,000 | +248.3% | 65,400 | +574.2% | 0.00% | – |
Q4 2021 | $58,000 | -64.0% | 9,700 | -64.1% | 0.00% | -100.0% |
Q3 2021 | $161,000 | +228.6% | 27,000 | +315.4% | 0.00% | – |
Q2 2021 | $49,000 | -51.0% | 6,500 | -47.2% | 0.00% | – |
Q1 2021 | $100,000 | +25.0% | 12,300 | 0.0% | 0.00% | – |
Q4 2020 | $80,000 | +321.1% | 12,300 | +334.0% | 0.00% | – |
Q3 2018 | $19,000 | -89.8% | 2,834 | -89.2% | 0.00% | -100.0% |
Q2 2018 | $186,000 | -39.8% | 26,200 | -56.8% | 0.00% | 0.0% |
Q1 2018 | $309,000 | -34.1% | 60,700 | 0.0% | 0.00% | -50.0% |
Q4 2017 | $469,000 | – | 60,700 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
VIEX Capital Advisors, LLC | 405,094 | $2,086,000 | 1.85% |
Horrell Capital Management, Inc. | 700,000 | $3,605,000 | 1.84% |
Millrace Asset Group, Inc. | 390,077 | $2,009,000 | 1.70% |
Engine Capital Management, LP | 439,516 | $2,264,000 | 1.48% |
PARADIGM CAPITAL MANAGEMENT INC/NY | 2,800,700 | $14,424,000 | 1.27% |
CENTRAL SECURITIES CORP | 1,387,100 | $7,144,000 | 1.13% |
OAK MANAGEMENT CORP | 533,246 | $2,746,000 | 1.06% |
Cowen Prime Services LLC | 300,083 | $1,545,000 | 0.80% |
Meridian Wealth Advisors, LLC | 89,866 | $463,000 | 0.34% |
Pacific Ridge Capital Partners, LLC | 228,540 | $1,177,000 | 0.32% |