SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916503. A total of 103 filers reported holding SONUS NETWORKS INC in Q2 2017. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
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% |