SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 128 filers reported holding SONUS NETWORKS INC in Q2 2016. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $9,146,000 | +30.8% | 1,195,500 | +27.2% | 1.57% | +25.3% |
| Q2 2017 | $6,994,000 | +41.5% | 940,000 | +25.3% | 1.25% | +36.6% |
| Q1 2017 | $4,943,000 | +67.8% | 750,000 | +60.4% | 0.92% | +55.6% |
| Q4 2016 | $2,946,000 | -19.0% | 467,612 | 0.0% | 0.59% | -25.6% |
| Q3 2016 | $3,638,000 | -10.5% | 467,612 | 0.0% | 0.79% | -16.4% |
| Q2 2016 | $4,064,000 | +7.9% | 467,612 | -6.5% | 0.94% | +2.7% |
| Q1 2016 | $3,765,000 | +5.6% | 500,000 | 0.0% | 0.92% | +6.6% |
| Q4 2015 | $3,565,000 | +3.9% | 500,000 | -16.7% | 0.86% | -4.2% |
| Q3 2015 | $3,432,000 | – | 600,000 | – | 0.90% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Horrell Capital Management, Inc. | 415,200 | $3,608,000 | 2.34% |
| CENTRAL SECURITIES CORP | 467,612 | $4,064,000 | 0.94% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 137,916 | $1,198,000 | 0.90% |
| Cowen Prime Services LLC | 147,231 | $1,279,000 | 0.62% |
| G2 Investment Partners Management LLC | 149,830 | $1,302,000 | 0.60% |
| Spark Investment Management LLC | 418,100 | $3,633,000 | 0.34% |
| ALGERT GLOBAL LLC | 79,364 | $690,000 | 0.28% |
| Alambic Investment Management, L.P. | 124,300 | $1,080,000 | 0.27% |
| Acrospire Investment Management LLC | 31,473 | $274,000 | 0.20% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 318,716 | $2,769,000 | 0.19% |