ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 395 filers reported holding ALTERA CORP in Q3 2013. The put-call ratio across all filers is 1.00 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $842,000 | +84.2% | 19,900 | +122.8% | 0.03% | -3.0% |
| Q2 2015 | $457,000 | +18.4% | 8,930 | -0.8% | 0.03% | +10.0% |
| Q1 2015 | $386,000 | -3.3% | 9,000 | -16.7% | 0.03% | +11.1% |
| Q4 2014 | $399,000 | +3.4% | 10,800 | 0.0% | 0.03% | -6.9% |
| Q3 2014 | $386,000 | +1.0% | 10,800 | -1.8% | 0.03% | 0.0% |
| Q2 2014 | $382,000 | -4.3% | 11,000 | 0.0% | 0.03% | -6.5% |
| Q1 2014 | $399,000 | +14.7% | 11,000 | +2.8% | 0.03% | -11.4% |
| Q4 2013 | $348,000 | -12.6% | 10,700 | 0.0% | 0.04% | -35.2% |
| Q3 2013 | $398,000 | – | 10,700 | – | 0.05% | – |
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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% |