ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 446 filers reported holding ALTERA CORP in Q1 2015. The put-call ratio across all filers is 0.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $14,839,000 | 0.0% | 275,000 | 0.0% | 4.63% | +13.1% |
| Q4 2015 | $14,839,000 | -44.7% | 275,000 | -48.7% | 4.10% | -48.5% |
| Q3 2015 | $26,823,000 | -20.6% | 535,600 | -18.8% | 7.96% | -10.5% |
| Q2 2015 | $33,792,000 | +19.3% | 660,000 | 0.0% | 8.89% | +14.5% |
| Q1 2015 | $28,321,000 | +50.3% | 660,000 | +29.4% | 7.77% | +37.2% |
| Q4 2014 | $18,839,000 | +3.2% | 510,000 | 0.0% | 5.66% | +4.2% |
| Q3 2014 | $18,248,000 | +2.9% | 510,000 | 0.0% | 5.43% | +7.5% |
| Q2 2014 | $17,728,000 | +4797.2% | 510,000 | +5000.0% | 5.05% | +2439.2% |
| Q1 2014 | $362,000 | – | 10,000 | – | 0.20% | – |
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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% |