RADISYS CORP's ticker is RSYS and the CUSIP is 750459109. A total of 44 filers reported holding RADISYS CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $1,241,000 | +19.0% | 484,900 | 0.0% | 0.28% | +12.0% |
| Q1 2015 | $1,043,000 | -8.1% | 484,900 | 0.0% | 0.25% | +1.2% |
| Q4 2014 | $1,135,000 | -12.4% | 484,900 | 0.0% | 0.25% | -12.8% |
| Q3 2014 | $1,295,000 | -23.5% | 484,900 | 0.0% | 0.28% | -19.7% |
| Q2 2014 | $1,692,000 | -2.8% | 484,900 | 0.0% | 0.35% | -6.6% |
| Q1 2014 | $1,741,000 | +42.1% | 484,900 | -9.3% | 0.38% | +41.9% |
| Q4 2013 | $1,225,000 | -28.7% | 534,900 | 0.0% | 0.26% | -35.8% |
| Q3 2013 | $1,717,000 | -61.6% | 534,900 | -42.4% | 0.41% | -64.7% |
| Q2 2013 | $4,467,000 | – | 928,700 | – | 1.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nierenberg Investment Management Company, Inc. | 3,485,055 | $8,922,000 | 10.87% |
| Potomac Capital Management, Inc. | 1,213,010 | $3,105,000 | 3.79% |
| Pacific Ridge Capital Partners, LLC | 550,920 | $1,410,000 | 0.59% |
| CENTRAL SECURITIES CORP | 484,900 | $1,241,000 | 0.28% |
| ALGERT GLOBAL LLC | 157,191 | $402,000 | 0.22% |
| Penn Capital Management Company, LLC | 1,130,142 | $2,893,000 | 0.12% |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,248,403 | $3,196,000 | 0.06% |
| SEGALL BRYANT & HAMILL, LLC | 792,942 | $2,030,000 | 0.04% |
| Ancora Advisors LLC | 136,500 | $349,000 | 0.04% |
| Rotella Capital Management, Inc. | 18,582 | $48,000 | 0.04% |