ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 453 filers reported holding ALTERA CORP in Q3 2015. The put-call ratio across all filers is 2.02 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $9,000 | 0.0% | 180 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $9,000 | +12.5% | 180 | 0.0% | 0.01% | +20.0% |
| Q1 2015 | $8,000 | +14.3% | 180 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $7,000 | +16.7% | 180 | 0.0% | 0.01% | +25.0% |
| Q3 2014 | $6,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $6,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $6,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $6,000 | -14.3% | 180 | 0.0% | 0.00% | -33.3% |
| Q3 2013 | $7,000 | – | 180 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CADIAN CAPITAL MANAGEMENT, LP | 6,643,824 | $237,716,000 | 6.24% |
| Perigon Wealth Management, LLC | 510,000 | $18,248,000 | 5.43% |
| Dorsal Capital Management, LP | 825,000 | $29,519,000 | 5.29% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 566,900 | $20,284,000 | 5.03% |
| Grisanti Capital Management LLC | 328,000 | $11,736,000 | 4.74% |
| CANTILLON CAPITAL MANAGEMENT LLC | 5,574,043 | $199,440,000 | 4.51% |
| CADIAN CAPITAL MANAGEMENT, LP | 3,950,000 | $141,331,000 | 3.71% |
| QUENTEC ASSET MANAGEMENT LLC | 380,193 | $13,604,000 | 3.60% |
| EdgePoint Investment Group Inc. | 3,652,261 | $130,678,000 | 3.31% |
| WELCH CAPITAL PARTNERS LLC/NY | 270,649 | $9,684,000 | 3.18% |