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 | $10,016,000 | -2.2% | 200,000 | 0.0% | 0.92% | -9.9% |
| Q2 2015 | $10,240,000 | -82.3% | 200,000 | -85.2% | 1.02% | -89.1% |
| Q1 2015 | $57,929,000 | +12.0% | 1,350,000 | -3.6% | 9.39% | -9.4% |
| Q4 2014 | $51,716,000 | +75.2% | 1,400,000 | +69.7% | 10.36% | +95.9% |
| Q3 2014 | $29,519,000 | -5.6% | 825,000 | -8.3% | 5.29% | -4.1% |
| Q2 2014 | $31,284,000 | -15.8% | 900,000 | -10.0% | 5.52% | -21.6% |
| Q3 2013 | $37,160,000 | +12.6% | 1,000,000 | 0.0% | 7.04% | +37.3% |
| Q2 2013 | $32,990,000 | -51.0% | 1,000,000 | -47.4% | 5.13% | -44.0% |
| Q1 2013 | $67,374,000 | – | 1,900,000 | – | 9.15% | – |
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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% |