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 | $1,780,000 | -8.6% | 35,534 | -6.5% | 0.08% | -8.4% |
| Q2 2015 | $1,947,000 | +15.1% | 38,021 | -3.6% | 0.08% | +12.2% |
| Q1 2015 | $1,692,000 | +55.1% | 39,426 | +33.5% | 0.07% | +45.1% |
| Q4 2014 | $1,091,000 | +19.6% | 29,530 | +15.9% | 0.05% | +8.5% |
| Q3 2014 | $912,000 | +23.9% | 25,484 | +20.4% | 0.05% | +9.3% |
| Q2 2014 | $736,000 | +30.5% | 21,161 | +36.0% | 0.04% | +10.3% |
| Q1 2014 | $564,000 | +129.3% | 15,557 | +105.8% | 0.04% | +105.3% |
| Q4 2013 | $246,000 | – | 7,561 | – | 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% |