ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 3 filers reported holding ALTERA CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 1.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $8,359,000 | +7.6% | 154,875 | -0.2% | 0.20% | +12.0% |
| Q3 2015 | $7,768,000 | -2.2% | 155,115 | 0.0% | 0.18% | +22.0% |
| Q2 2015 | $7,942,000 | -50.5% | 155,115 | -58.5% | 0.15% | -49.7% |
| Q1 2015 | $16,042,000 | +16.2% | 373,845 | 0.0% | 0.30% | +16.4% |
| Q4 2014 | $13,810,000 | +3.2% | 373,845 | 0.0% | 0.26% | +0.8% |
| Q3 2014 | $13,376,000 | – | 373,845 | – | 0.25% | – |
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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% |