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 | $1,091,000 | +43.2% | 21,792 | +46.4% | 0.05% | +86.2% |
| Q2 2015 | $762,000 | -11.0% | 14,889 | -25.4% | 0.03% | -14.7% |
| Q1 2015 | $856,000 | +13.2% | 19,957 | -2.5% | 0.03% | -35.8% |
| Q4 2014 | $756,000 | +168.1% | 20,459 | +159.5% | 0.05% | +253.3% |
| Q3 2014 | $282,000 | -48.5% | 7,884 | -49.9% | 0.02% | -40.0% |
| Q2 2014 | $548,000 | -75.3% | 15,751 | -74.2% | 0.02% | -84.2% |
| Q1 2014 | $2,217,000 | +53.4% | 61,168 | +37.7% | 0.16% | +38.6% |
| Q4 2013 | $1,445,000 | +282.3% | 44,432 | +336.8% | 0.11% | +280.0% |
| Q3 2013 | $378,000 | – | 10,173 | – | 0.03% | – |
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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% |