SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 123 filers reported holding SONUS NETWORKS INC in Q4 2015. The put-call ratio across all filers is 0.70 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $364,000 | -13.3% | 47,526 | -15.9% | 0.00% | -50.0% |
| Q2 2017 | $420,000 | -74.9% | 56,519 | -77.7% | 0.00% | -71.4% |
| Q1 2017 | $1,674,000 | -2.3% | 253,960 | -6.6% | 0.01% | -12.5% |
| Q4 2016 | $1,713,000 | -43.9% | 271,933 | -30.8% | 0.01% | -46.7% |
| Q3 2016 | $3,056,000 | +843.2% | 392,822 | +952.6% | 0.02% | +650.0% |
| Q2 2016 | $324,000 | +604.3% | 37,318 | +504.1% | 0.00% | – |
| Q1 2016 | $46,000 | +4.5% | 6,177 | 0.0% | 0.00% | – |
| Q4 2015 | $44,000 | +193.3% | 6,177 | +138.9% | 0.00% | – |
| Q3 2015 | $15,000 | -87.7% | 2,586 | -85.4% | 0.00% | -100.0% |
| Q2 2015 | $122,000 | -35.8% | 17,657 | -26.9% | 0.00% | 0.0% |
| Q1 2015 | $190,000 | -12.4% | 24,141 | -55.9% | 0.00% | 0.0% |
| Q4 2014 | $217,000 | – | 54,718 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Empire Capital Management, L.L.C. | 874,944 | $6,895,000 | 3.59% |
| HARBER ASSET MANAGEMENT LLC | 419,011 | $3,302,000 | 2.50% |
| Horrell Capital Management, Inc. | 400,500 | $3,156,000 | 1.36% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 410,790 | $3,237,000 | 0.60% |
| Walthausen & Co., LLC | 937,978 | $7,391,000 | 0.54% |
| FNY Managed Accounts LLC | 45,000 | $354,600,000 | 0.29% |
| Integre Asset Management, LLC | 176,377 | $1,390,000 | 0.28% |
| Granite Investment Partners, LLC | 386,816 | $3,048,000 | 0.26% |
| STONERIDGE INVESTMENT PARTNERS LLC | 277,187 | $2,184,000 | 0.26% |
| Cowen Prime Services LLC | 73,048 | $576,000 | 0.24% |