SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 114 filers reported holding SONUS NETWORKS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $24,166,000 | +2.2% | 3,159,125 | -0.5% | 0.00% | 0.0% |
| Q2 2017 | $23,635,000 | +25.1% | 3,176,565 | +10.8% | 0.00% | 0.0% |
| Q1 2017 | $18,894,000 | -16.2% | 2,867,012 | -19.9% | 0.00% | 0.0% |
| Q4 2016 | $22,541,000 | -16.3% | 3,577,981 | +3.3% | 0.00% | -50.0% |
| Q3 2016 | $26,935,000 | -7.3% | 3,462,014 | +3.6% | 0.00% | 0.0% |
| Q2 2016 | $29,047,000 | +19.7% | 3,342,484 | +3.7% | 0.00% | 0.0% |
| Q1 2016 | $24,272,000 | +9.1% | 3,223,456 | +3.3% | 0.00% | +100.0% |
| Q4 2015 | $22,244,000 | +23.6% | 3,119,776 | -0.8% | 0.00% | 0.0% |
| Q3 2015 | $17,991,000 | -16.5% | 3,145,329 | +1.0% | 0.00% | 0.0% |
| Q2 2015 | $21,546,000 | -10.5% | 3,113,611 | +2.0% | 0.00% | -50.0% |
| Q1 2015 | $24,062,000 | – | 3,053,605 | – | 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% |