RADISYS CORP's ticker is RSYS and the CUSIP is 750459109. A total of 67 filers reported holding RADISYS CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $37,000 | -39.3% | 56,700 | -5.8% | 0.00% | – |
| Q4 2017 | $61,000 | -26.5% | 60,200 | 0.0% | 0.00% | – |
| Q3 2017 | $83,000 | -63.4% | 60,200 | 0.0% | 0.00% | – |
| Q2 2017 | $227,000 | -5.8% | 60,200 | 0.0% | 0.00% | – |
| Q1 2017 | $241,000 | -15.1% | 60,200 | -5.8% | 0.00% | – |
| Q4 2016 | $284,000 | -17.0% | 63,900 | 0.0% | 0.00% | – |
| Q3 2016 | $342,000 | +19.2% | 63,900 | 0.0% | 0.00% | – |
| Q2 2016 | $287,000 | +76.1% | 63,900 | +41.4% | 0.00% | – |
| Q1 2014 | $163,000 | +56.7% | 45,200 | 0.0% | 0.00% | – |
| Q4 2013 | $104,000 | -71.7% | 45,200 | -59.1% | 0.00% | -100.0% |
| Q3 2013 | $367,000 | -31.0% | 110,600 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $532,000 | – | 110,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 483,490 | $310,000 | 0.20% |
| Herald Investment Management Ltd | 605,500 | $387,000 | 0.12% |
| Malaga Cove Capital, LLC | 62,250 | $40,000 | 0.02% |
| Ancora Advisors LLC | 709,312 | $455,000 | 0.02% |
| B. Riley Financial, Inc. | 96,600 | $62,000 | 0.02% |
| KENNEDY CAPITAL MANAGEMENT LLC | 499,803 | $320,000 | 0.01% |
| A.R.T. Advisors, LLC | 182,274 | $116,000 | 0.01% |
| Moors & Cabot, Inc. | 42,000 | $27,000 | 0.00% |
| Stone Ridge Asset Management LLC | 83,499 | $54,000 | 0.00% |
| Renaissance Technologies | 3,146,799 | $2,017,000 | 0.00% |