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 | $810,000 | +2.9% | 105,900 | 0.0% | 0.04% | -12.2% |
| Q2 2017 | $787,000 | -47.8% | 105,900 | -53.8% | 0.05% | -48.4% |
| Q1 2017 | $1,509,000 | -36.8% | 229,000 | -39.6% | 0.10% | -51.5% |
| Q4 2016 | $2,389,000 | -26.5% | 379,300 | -9.3% | 0.20% | -25.8% |
| Q3 2016 | $3,252,000 | -10.5% | 418,100 | 0.0% | 0.26% | -22.4% |
| Q2 2016 | $3,633,000 | +32.1% | 418,100 | +14.4% | 0.34% | +22.3% |
| Q1 2016 | $2,751,000 | +362.4% | 365,400 | +337.6% | 0.28% | +265.8% |
| Q4 2015 | $595,000 | +21.7% | 83,500 | +34.2% | 0.08% | +11.8% |
| Q1 2015 | $489,000 | – | 62,200 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Hawk Ridge Capital Management | 1,292,401 | $8,517,000 | 3.83% |
| Horrell Capital Management, Inc. | 600,000 | $3,954,000 | 2.46% |
| CENTRAL SECURITIES CORP | 750,000 | $4,943,000 | 0.92% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 105,288 | $694,000 | 0.52% |
| Cowen Prime Services LLC | 141,931 | $935,000 | 0.48% |
| ALGERT GLOBAL LLC | 243,347 | $1,604,000 | 0.43% |
| Piermont Capital Management Inc. | 138,982 | $916,000 | 0.22% |
| Alambic Investment Management, L.P. | 130,800 | $862,000 | 0.11% |
| Spark Investment Management LLC | 229,000 | $1,509,000 | 0.10% |
| MENTA CAPITAL LLC | 133,426 | $879,000 | 0.09% |