ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 453 filers reported holding ALTERA CORP in Q3 2015. The put-call ratio across all filers is 2.02 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $1,521,000 | -42.4% | 29,711 | -51.8% | 0.15% | -43.9% |
| Q1 2015 | $2,642,000 | +274.8% | 61,578 | +212.5% | 0.26% | +271.8% |
| Q3 2014 | $705,000 | -32.5% | 19,704 | -34.4% | 0.07% | -36.0% |
| Q2 2014 | $1,044,000 | +70.6% | 30,023 | +77.9% | 0.11% | +30.6% |
| Q1 2014 | $612,000 | -49.3% | 16,876 | -54.6% | 0.08% | -67.6% |
| Q4 2013 | $1,207,000 | – | 37,140 | – | 0.26% | – |
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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% |