MENTOR GRAPHICS CORP's ticker is and the CUSIP is 587200AK2. A total of 35 filers reported holding MENTOR GRAPHICS CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $1,424,000 | -23.5% | 1,350,000 | -8.8% | 0.28% | -36.5% |
| Q3 2015 | $1,862,000 | -11.9% | 1,480,000 | +94408.3% | 0.45% | -10.4% |
| Q2 2015 | $2,114,000 | +1.4% | 1,566 | -99.9% | 0.50% | -4.2% |
| Q1 2015 | $2,084,000 | +5.5% | 1,662,000 | +100933.4% | 0.52% | -8.1% |
| Q4 2014 | $1,975,000 | +6.5% | 1,645 | -99.9% | 0.57% | +6.0% |
| Q3 2014 | $1,855,000 | -3.5% | 1,562,000 | -0.5% | 0.54% | -2.4% |
| Q2 2014 | $1,923,000 | -2.5% | 1,570,000 | +0.7% | 0.55% | -6.2% |
| Q1 2014 | $1,973,000 | -5.5% | 1,559,000 | -0.4% | 0.58% | -8.8% |
| Q4 2013 | $2,088,000 | +1.9% | 1,565,000 | +0.3% | 0.64% | -4.5% |
| Q3 2013 | $2,049,000 | +4.3% | 1,561,000 | -3.6% | 0.67% | -3.6% |
| Q2 2013 | $1,964,000 | – | 1,620,000 | – | 0.70% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Weiss Asset Management LP | 24,153,000 | $44,861,000 | 6.72% |
| Bluefin Trading, LLC | 340,260 | $63,437,000 | 3.90% |
| Clear Perspective Advisors, LLC | 55,000 | $5,665,000 | 3.76% |
| Castle Creek Arbitrage, LLC | 21,040,000 | $39,151,000 | 3.73% |
| EQUITEC SPECIALISTS, LLC | 8,000,000 | $14,915,000 | 3.56% |
| CSS LLC/IL | 16,000,000 | $29,735,000 | 1.62% |
| ARROWGRASS CAPITAL PARTNERS (US) LP | 59,500 | $110,913,000 | 1.25% |
| Nicholas Investment Partners, LP | 3,895,000 | $7,262,000 | 0.55% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 7,100,000 | $13,241,000 | 0.41% |
| AQR Arbitrage LLC | 10,000,000 | $18,650,000 | 0.19% |