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 | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $3,551,000 | -2.2% | 70,900 | 0.0% | 0.05% | +15.0% |
| Q2 2015 | $3,630,000 | +19.3% | 70,900 | 0.0% | 0.04% | +25.0% |
| Q1 2015 | $3,042,000 | +19.3% | 70,900 | +2.8% | 0.03% | +10.3% |
| Q4 2014 | $2,549,000 | +3.2% | 69,000 | 0.0% | 0.03% | +11.5% |
| Q3 2014 | $2,469,000 | +3.0% | 69,000 | 0.0% | 0.03% | +8.3% |
| Q2 2014 | $2,398,000 | – | 69,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CADIAN CAPITAL MANAGEMENT, LP | 9,858,418 | $320,507,000 | 8.25% |
| CANTILLON CAPITAL MANAGEMENT LLC | 5,646,825 | $183,691,000 | 4.36% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 566,900 | $18,430,000 | 4.33% |
| EdgePoint Investment Group Inc. | 4,401,690 | $143,187,000 | 3.72% |
| QUENTEC ASSET MANAGEMENT LLC | 363,680 | $11,824,000 | 3.51% |
| Kendall Square Capital, LLC | 80,000 | $2,601,000 | 3.29% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 412,719 | $13,418,000 | 2.99% |
| WELCH CAPITAL PARTNERS LLC/NY | 259,370 | $8,432,000 | 2.82% |
| Randolph Co Inc | 406,100 | $13,203,000 | 2.62% |
| Jabre Capital Partners S.A. | 1,050,000 | $34,137,000 | 2.61% |