SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 120 filers reported holding SONUS NETWORKS INC in Q1 2015. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $159,000 | -10.2% | 20,966 | -12.5% | 0.05% | -14.5% |
| Q2 2017 | $177,000 | +12.0% | 23,966 | 0.0% | 0.06% | +7.8% |
| Q1 2017 | $158,000 | +4.6% | 23,966 | 0.0% | 0.05% | -1.9% |
| Q4 2016 | $151,000 | -19.7% | 23,966 | 0.0% | 0.05% | -23.5% |
| Q3 2016 | $188,000 | -11.3% | 23,966 | -1.2% | 0.07% | -16.0% |
| Q2 2016 | $212,000 | +16.5% | 24,266 | 0.0% | 0.08% | +8.0% |
| Q1 2016 | $182,000 | +4.0% | 24,266 | 0.0% | 0.08% | +8.7% |
| Q4 2015 | $175,000 | +25.9% | 24,266 | 0.0% | 0.07% | +16.9% |
| Q3 2015 | $139,000 | -17.8% | 24,266 | 0.0% | 0.06% | -7.8% |
| Q2 2015 | $169,000 | -12.0% | 24,266 | 0.0% | 0.06% | -14.7% |
| Q1 2015 | $192,000 | – | 24,266 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Horrell Capital Management, Inc. | 617,200 | $3,888,000 | 2.42% |
| CENTRAL SECURITIES CORP | 467,612 | $2,946,000 | 0.59% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 105,225 | $663,000 | 0.48% |
| Cowen Prime Services LLC | 140,931 | $888,000 | 0.48% |
| ALGERT GLOBAL LLC | 189,699 | $1,195,000 | 0.34% |
| Piermont Capital Management Inc. | 151,712 | $956,000 | 0.22% |
| Spark Investment Management LLC | 379,300 | $2,389,000 | 0.20% |
| G2 Investment Partners Management LLC | 31,979 | $201,000 | 0.10% |
| Alambic Investment Management, L.P. | 81,200 | $512,000 | 0.09% |
| Acrospire Investment Management LLC | 32,839 | $207,000 | 0.08% |