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 | $587,000 | -6.2% | 76,723 | -8.8% | 0.00% | 0.0% |
| Q2 2017 | $626,000 | +1.1% | 84,150 | -10.4% | 0.00% | 0.0% |
| Q1 2017 | $619,000 | 0.0% | 93,950 | -4.4% | 0.00% | 0.0% |
| Q4 2016 | $619,000 | -21.0% | 98,250 | -2.5% | 0.00% | -50.0% |
| Q3 2016 | $784,000 | -9.8% | 100,750 | +0.7% | 0.00% | 0.0% |
| Q2 2016 | $869,000 | +10.3% | 100,050 | -4.5% | 0.00% | 0.0% |
| Q1 2016 | $788,000 | +20.7% | 104,711 | +14.3% | 0.00% | 0.0% |
| Q4 2015 | $653,000 | +26.8% | 91,603 | +1.8% | 0.00% | +100.0% |
| Q3 2015 | $515,000 | -17.6% | 90,003 | -0.3% | 0.00% | -50.0% |
| Q2 2015 | $625,000 | -11.6% | 90,303 | +0.7% | 0.00% | 0.0% |
| Q1 2015 | $707,000 | – | 89,666 | – | 0.00% | – |
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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% |