SONUS NETWORKS INC's ticker is SONSXXXX and the CUSIP is 835916107.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $1,656,000 | -10.4% | 417,156 | -22.8% | 0.00% | -40.0% |
| Q3 2014 | $1,849,000 | -55.4% | 540,501 | -53.2% | 0.01% | -54.5% |
| Q2 2014 | $4,146,000 | +204.2% | 1,155,001 | +185.5% | 0.01% | +175.0% |
| Q1 2014 | $1,363,000 | +30.2% | 404,501 | +21.7% | 0.00% | +33.3% |
| Q4 2013 | $1,047,000 | -16.7% | 332,501 | -10.6% | 0.00% | -25.0% |
| Q3 2013 | $1,257,000 | +114.5% | 372,001 | +91.2% | 0.00% | +100.0% |
| Q2 2013 | $586,000 | -3.5% | 194,600 | -45.5% | 0.00% | -33.3% |
| Q4 2012 | $607,000 | – | 357,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Empire Capital Management, L.L.C. | 19,325,000 | $66,092,000 | 16.11% |
| Archon Capital Management LLC | 2,505,234 | $8,568,000 | 3.36% |
| CENTRAL SECURITIES CORP | 3,000,000 | $10,260,000 | 2.23% |
| HARBER ASSET MANAGEMENT LLC | 608,089 | $2,080,000 | 1.60% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 2,148,476 | $7,348,000 | 1.33% |
| Walthausen & Co., LLC | 4,034,850 | $13,799,000 | 1.12% |
| FNY Managed Accounts LLC | 85,000 | $290,700,000 | 0.87% |
| Century Capital Management, LLC | 3,733,421 | $12,768,000 | 0.75% |
| Cowen Prime Services LLC | 316,100 | $1,081,000 | 0.47% |
| STONERIDGE INVESTMENT PARTNERS LLC | 868,313 | $2,970,000 | 0.44% |