RADISYS CORP's ticker is RSYS and the CUSIP is 750459109. A total of 66 filers reported holding RADISYS CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $1,361,000 | +133.4% | 834,942 | +0.1% | 0.00% | – |
| Q2 2018 | $583,000 | -64.4% | 834,314 | -67.4% | 0.00% | – |
| Q1 2018 | $1,639,000 | -36.4% | 2,558,276 | -0.2% | 0.00% | – |
| Q4 2017 | $2,576,000 | -26.1% | 2,563,415 | +0.7% | 0.00% | – |
| Q3 2017 | $3,487,000 | -64.7% | 2,544,458 | -3.2% | 0.00% | -100.0% |
| Q2 2017 | $9,882,000 | -7.9% | 2,628,082 | -2.0% | 0.00% | 0.0% |
| Q1 2017 | $10,731,000 | +178750.0% | 2,682,645 | +208666.1% | 0.00% | – |
| Q4 2016 | $6,000 | -14.3% | 1,285 | 0.0% | 0.00% | – |
| Q3 2016 | $7,000 | -30.0% | 1,285 | -43.8% | 0.00% | – |
| Q2 2016 | $10,000 | – | 2,285 | – | 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% |