RIBBON COMMUNICATIONS INC's ticker is RBBN and the CUSIP is 762544104. A total of 113 filers reported holding RIBBON COMMUNICATIONS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2020 | $784,000 | -14.2% | 202,600 | -12.9% | 0.36% | -20.4% |
Q2 2020 | $914,000 | -42.8% | 232,600 | -55.9% | 0.46% | -52.7% |
Q1 2020 | $1,599,000 | -25.7% | 527,600 | -23.5% | 0.96% | -8.7% |
Q4 2019 | $2,153,000 | -54.8% | 690,000 | -15.3% | 1.06% | -53.3% |
Q3 2019 | $4,760,000 | +19.4% | 815,000 | 0.0% | 2.26% | +16.4% |
Q2 2019 | $3,985,000 | +10.5% | 815,000 | +16.4% | 1.94% | +5.4% |
Q1 2019 | $3,605,000 | +9.7% | 700,000 | +2.7% | 1.84% | +5.1% |
Q4 2018 | $3,286,000 | -0.4% | 681,829 | +41.2% | 1.75% | +7.2% |
Q3 2018 | $3,298,000 | -13.3% | 482,829 | -9.6% | 1.63% | -14.3% |
Q2 2018 | $3,804,000 | +46.0% | 534,300 | +4.6% | 1.91% | +39.3% |
Q1 2018 | $2,605,000 | +6.7% | 510,800 | +61.7% | 1.37% | +7.1% |
Q4 2017 | $2,441,000 | – | 315,800 | – | 1.28% | – |
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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% |