ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 16 filers reported holding ALTERA CORP in Q4 2012. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,979,000 | +0.3% | 39,523 | +2.5% | 0.03% | +3.7% |
| Q2 2015 | $1,973,000 | -9.0% | 38,542 | -23.7% | 0.03% | -10.0% |
| Q1 2015 | $2,169,000 | +69.5% | 50,542 | +45.9% | 0.03% | -23.1% |
| Q4 2014 | $1,280,000 | +60.0% | 34,645 | +55.0% | 0.04% | +50.0% |
| Q3 2014 | $800,000 | -66.5% | 22,345 | -67.5% | 0.03% | -62.9% |
| Q2 2014 | $2,390,000 | -5.5% | 68,754 | -1.5% | 0.07% | -10.3% |
| Q1 2014 | $2,530,000 | +15.2% | 69,815 | +3.4% | 0.08% | +8.3% |
| Q4 2013 | $2,197,000 | +35.0% | 67,546 | +54.2% | 0.07% | +28.6% |
| Q3 2013 | $1,628,000 | -26.5% | 43,818 | -34.7% | 0.06% | -27.3% |
| Q2 2013 | $2,215,000 | +94.8% | 67,149 | +109.5% | 0.08% | +92.5% |
| Q1 2013 | $1,137,000 | -9.7% | 32,049 | -12.3% | 0.04% | -18.4% |
| Q4 2012 | $1,259,000 | +20.9% | 36,557 | +19.4% | 0.05% | +16.7% |
| Q3 2012 | $1,041,000 | +3.0% | 30,627 | +2.5% | 0.04% | -6.7% |
| Q2 2012 | $1,011,000 | -7.9% | 29,875 | +8.3% | 0.04% | -8.2% |
| Q1 2012 | $1,098,000 | +32.3% | 27,581 | +23.3% | 0.05% | +28.9% |
| Q4 2011 | $830,000 | – | 22,374 | – | 0.04% | – |
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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% |