ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 429 filers reported holding ALTERA CORP in Q4 2014. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $807,000 | +32.9% | 16,118 | +35.9% | 0.01% | +20.0% |
| Q2 2015 | $607,000 | +53.3% | 11,858 | +28.4% | 0.01% | +66.7% |
| Q1 2015 | $396,000 | +14.5% | 9,238 | -1.3% | 0.00% | 0.0% |
| Q4 2014 | $346,000 | +40.1% | 9,359 | +35.6% | 0.00% | +50.0% |
| Q3 2014 | $247,000 | -49.0% | 6,902 | -50.5% | 0.00% | -50.0% |
| Q2 2014 | $484,000 | +145.7% | 13,938 | +156.3% | 0.00% | +100.0% |
| Q1 2014 | $197,000 | +5.3% | 5,439 | -5.5% | 0.00% | 0.0% |
| Q4 2013 | $187,000 | -88.5% | 5,756 | -86.8% | 0.00% | -85.7% |
| Q3 2013 | $1,623,000 | +383.0% | 43,686 | +328.8% | 0.01% | +366.7% |
| Q2 2013 | $336,000 | – | 10,189 | – | 0.00% | – |
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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% |