RADISYS CORP's ticker is RSYS and the CUSIP is 750459109. A total of 77 filers reported holding RADISYS CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $594,000 | -18.0% | 134,099 | -0.9% | 0.00% | 0.0% |
| Q3 2016 | $724,000 | +18.9% | 135,362 | -0.5% | 0.00% | 0.0% |
| Q2 2016 | $609,000 | +2437.5% | 135,987 | +2127.1% | 0.00% | – |
| Q1 2016 | $24,000 | +33.3% | 6,106 | -6.2% | 0.00% | – |
| Q4 2015 | $18,000 | +12.5% | 6,513 | +7.7% | 0.00% | – |
| Q3 2015 | $16,000 | +6.7% | 6,050 | 0.0% | 0.00% | – |
| Q2 2015 | $15,000 | +36.4% | 6,050 | +13.7% | 0.00% | – |
| Q1 2015 | $11,000 | -8.3% | 5,321 | 0.0% | 0.00% | – |
| Q4 2014 | $12,000 | -14.3% | 5,321 | 0.0% | 0.00% | – |
| Q3 2014 | $14,000 | -17.6% | 5,321 | +7.2% | 0.00% | – |
| Q2 2014 | $17,000 | -95.0% | 4,964 | -94.7% | 0.00% | – |
| Q1 2014 | $339,000 | +84.2% | 94,330 | +17.4% | 0.00% | – |
| Q4 2013 | $184,000 | -29.5% | 80,322 | -1.1% | 0.00% | – |
| Q3 2013 | $261,000 | -41.7% | 81,216 | -12.9% | 0.00% | -100.0% |
| Q2 2013 | $448,000 | – | 93,204 | – | 0.00% | – |
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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% |