ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 457 filers reported holding ALTERA CORP in Q2 2015. The put-call ratio across all filers is 1.16 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $2,128,000 | -2.2% | 42,500 | 0.0% | 0.03% | +7.7% |
| Q2 2015 | $2,176,000 | -82.4% | 42,500 | -85.2% | 0.03% | -81.7% |
| Q1 2015 | $12,333,000 | -24.8% | 287,400 | -35.3% | 0.14% | -23.7% |
| Q4 2014 | $16,407,000 | +163.9% | 444,145 | +155.6% | 0.19% | +151.4% |
| Q3 2014 | $6,217,000 | +2.9% | 173,745 | 0.0% | 0.07% | +5.7% |
| Q2 2014 | $6,039,000 | -6.1% | 173,745 | -2.1% | 0.07% | -7.9% |
| Q1 2014 | $6,434,000 | +281.4% | 177,545 | +242.1% | 0.08% | +280.0% |
| Q4 2013 | $1,687,000 | -19.1% | 51,900 | -7.5% | 0.02% | +5.3% |
| Q3 2013 | $2,085,000 | +6.4% | 56,100 | -5.6% | 0.02% | 0.0% |
| Q2 2013 | $1,960,000 | – | 59,400 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Dorsal Capital Management, LP | 1,400,000 | $51,716,000 | 10.36% |
| CADIAN CAPITAL MANAGEMENT, LP | 8,340,117 | $308,084,000 | 7.75% |
| Perigon Wealth Management, LLC | 510,000 | $18,839,000 | 5.66% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 566,900 | $20,941,000 | 4.64% |
| CANTILLON CAPITAL MANAGEMENT LLC | 5,589,653 | $206,482,000 | 4.26% |
| CADIAN CAPITAL MANAGEMENT, LP | 4,350,000 | $160,689,000 | 4.04% |
| WELCH CAPITAL PARTNERS LLC/NY | 300,628 | $11,105,000 | 3.51% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 417,686 | $15,429,000 | 3.09% |
| STELLIAM INVESTMENT MANAGEMENT, LP | 3,607,500 | $133,261,000 | 3.07% |
| QUENTEC ASSET MANAGEMENT LLC | 437,381 | $16,157,000 | 2.94% |