MENTOR GRAPHICS CORP's ticker is and the CUSIP is 587200956. A total of 3 filers reported holding MENTOR GRAPHICS CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $0 | -100.0% | 178 | -30.7% | 0.00% | – |
| Q4 2016 | $3,000 | – | 257 | +12750.0% | 0.00% | – |
| Q3 2016 | $0 | – | 2 | -90.0% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 20 | -13.0% | 0.00% | – |
| Q1 2016 | $1,000 | -88.9% | 23 | -14.8% | 0.00% | -100.0% |
| Q4 2015 | $9,000 | +200.0% | 27 | -25.0% | 0.00% | – |
| Q3 2015 | $3,000 | – | 36 | +3500.0% | 0.00% | – |
| Q2 2015 | $0 | – | 1 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 9,700 | $197,000 | 0.00% |
| Citadel Advisors | 13,300 | $270,000 | 0.00% |
| SIMPLEX TRADING, LLC | 23 | $1,000 | 0.00% |