SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 109 filers reported holding SONUS NETWORKS INC in Q3 2015. The put-call ratio across all filers is 1.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $2,289,000 | +52.6% | 263,357 | +32.2% | 0.18% | +32.4% |
| Q1 2016 | $1,500,000 | +30.5% | 199,277 | +23.7% | 0.14% | +30.8% |
| Q4 2015 | $1,149,000 | +12.3% | 161,156 | -9.9% | 0.10% | +6.1% |
| Q3 2015 | $1,023,000 | +16.1% | 178,903 | +40.5% | 0.10% | +21.0% |
| Q2 2015 | $881,000 | -71.1% | 127,339 | -67.1% | 0.08% | -69.1% |
| Q1 2015 | $3,048,000 | – | 386,816 | – | 0.26% | – |
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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% |