SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 95 filers reported holding SONUS NETWORKS INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $36,000 | +500.0% | 4,648 | +499.7% | 0.00% | – |
| Q2 2017 | $6,000 | -64.7% | 775 | -68.9% | 0.00% | – |
| Q1 2017 | $17,000 | -37.0% | 2,492 | -41.6% | 0.00% | – |
| Q4 2016 | $27,000 | +350.0% | 4,265 | +474.0% | 0.00% | – |
| Q3 2016 | $6,000 | +50.0% | 743 | +48.6% | 0.00% | – |
| Q2 2016 | $4,000 | -63.6% | 500 | -66.9% | 0.00% | – |
| Q1 2016 | $11,000 | +83.3% | 1,511 | +80.1% | 0.00% | – |
| Q4 2015 | $6,000 | +50.0% | 839 | +39.8% | 0.00% | – |
| Q3 2015 | $4,000 | -81.8% | 600 | -81.7% | 0.00% | – |
| Q2 2015 | $22,000 | -15.4% | 3,271 | -2.3% | 0.00% | – |
| Q1 2015 | $26,000 | – | 3,349 | – | 0.00% | – |
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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% |