ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 429 filers reported holding ALTERA CORP in Q4 2014. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $3,529,000 | -44.1% | 70,466 | -42.9% | 0.14% | -40.4% |
| Q2 2015 | $6,318,000 | +19.1% | 123,394 | -0.2% | 0.24% | +18.1% |
| Q1 2015 | $5,304,000 | -10.3% | 123,620 | -22.8% | 0.20% | -12.3% |
| Q4 2014 | $5,914,000 | +2.7% | 160,111 | -0.5% | 0.23% | -2.6% |
| Q3 2014 | $5,759,000 | +4.4% | 160,953 | +1.5% | 0.23% | +4.5% |
| Q2 2014 | $5,514,000 | +2.0% | 158,611 | +6.3% | 0.22% | -3.9% |
| Q1 2014 | $5,404,000 | +13.3% | 149,148 | +1.7% | 0.23% | +9.4% |
| Q4 2013 | $4,770,000 | +147.3% | 146,716 | +182.6% | 0.21% | +123.2% |
| Q3 2013 | $1,929,000 | – | 51,925 | – | 0.10% | – |
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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% |