ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 402 filers reported holding ALTERA CORP in Q4 2013. The put-call ratio across all filers is 0.50 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $401,000 | -92.8% | 8,000 | -94.7% | 0.00% | -94.1% |
| Q4 2014 | $5,541,000 | +28.2% | 150,000 | +24.2% | 0.05% | +50.0% |
| Q3 2014 | $4,322,000 | -80.5% | 120,785 | -81.0% | 0.03% | -86.4% |
| Q2 2014 | $22,140,000 | -32.0% | 636,945 | -29.1% | 0.25% | -32.4% |
| Q1 2014 | $32,551,000 | +4765.6% | 898,328 | +4263.6% | 0.37% | +4011.1% |
| Q4 2013 | $669,000 | -95.5% | 20,587 | -94.9% | 0.01% | -95.5% |
| Q3 2013 | $14,987,000 | – | 403,300 | – | 0.20% | – |
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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% |