ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 446 filers reported holding ALTERA CORP in Q1 2015. The put-call ratio across all filers is 0.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $2,580,000 | -57.4% | 50,400 | -64.3% | 0.18% | -56.1% |
| Q1 2015 | $6,050,000 | +15.8% | 141,000 | -0.3% | 0.40% | +15.9% |
| Q4 2014 | $5,223,000 | +3.2% | 141,400 | 0.0% | 0.35% | -4.7% |
| Q3 2014 | $5,059,000 | +2.9% | 141,400 | 0.0% | 0.36% | +4.3% |
| Q2 2014 | $4,915,000 | -4.1% | 141,400 | 0.0% | 0.35% | -8.7% |
| Q1 2014 | $5,124,000 | +11.5% | 141,400 | 0.0% | 0.38% | +10.4% |
| Q4 2013 | $4,597,000 | -6.5% | 141,400 | +6.9% | 0.34% | -17.5% |
| Q3 2013 | $4,916,000 | +12.6% | 132,300 | 0.0% | 0.42% | -3.7% |
| Q2 2013 | $4,365,000 | – | 132,300 | – | 0.43% | – |
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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% |