ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 353 filers reported holding ALTERA CORP in Q2 2013. The put-call ratio across all filers is 0.45 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $7,000 | +75.0% | 145 | +70.6% | 0.00% | – |
| Q2 2015 | $4,000 | -33.3% | 85 | -38.4% | 0.00% | – |
| Q1 2015 | $6,000 | -99.0% | 138 | -99.1% | 0.00% | -100.0% |
| Q4 2014 | $584,000 | -46.0% | 15,808 | -47.8% | 0.00% | 0.0% |
| Q3 2014 | $1,082,000 | +105.7% | 30,260 | +100.0% | 0.00% | 0.0% |
| Q2 2014 | $526,000 | -26.9% | 15,130 | -23.8% | 0.00% | -40.0% |
| Q1 2014 | $720,000 | +11.5% | 19,858 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $646,000 | +10.2% | 19,858 | +26.1% | 0.01% | 0.0% |
| Q3 2013 | $586,000 | +3.0% | 15,752 | -8.7% | 0.01% | 0.0% |
| Q2 2013 | $569,000 | – | 17,251 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CADIAN CAPITAL MANAGEMENT, LP | 8,581,453 | $310,949,000 | 7.76% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 566,900 | $20,542,000 | 5.26% |
| CANTILLON CAPITAL MANAGEMENT LLC | 5,613,743 | $203,442,000 | 4.71% |
| QUENTEC ASSET MANAGEMENT LLC | 365,980 | $13,261,000 | 4.03% |
| EdgePoint Investment Group Inc. | 4,437,675 | $160,821,000 | 3.75% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 409,394 | $14,834,000 | 3.22% |
| Randolph Co Inc | 406,300 | $14,722,000 | 3.18% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 55,000 | $1,993,000 | 2.23% |
| CHILTON CAPITAL MANAGEMENT LLC | 491,156 | $17,797,038,000 | 1.86% |
| BRISTOL JOHN W & CO INC /NY/ | 2,823,197 | $102,299,000 | 1.79% |