ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 8 filers reported holding ALTERA CORP in Q4 2015. The put-call ratio across all filers is 3.56 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $154,000 | -11.5% | 3,084 | -9.3% | 0.01% | 0.0% |
| Q2 2015 | $174,000 | -13.9% | 3,399 | -27.7% | 0.01% | -16.7% |
| Q1 2015 | $202,000 | +33.8% | 4,699 | +15.1% | 0.01% | +20.0% |
| Q4 2014 | $151,000 | +7.1% | 4,083 | +3.6% | 0.01% | 0.0% |
| Q3 2014 | $141,000 | +3.7% | 3,940 | +0.7% | 0.01% | 0.0% |
| Q2 2014 | $136,000 | +11.5% | 3,912 | +16.3% | 0.01% | +11.1% |
| Q1 2014 | $122,000 | +4.3% | 3,363 | -6.8% | 0.01% | -10.0% |
| Q4 2013 | $117,000 | +7.3% | 3,609 | +23.4% | 0.01% | 0.0% |
| Q3 2013 | $109,000 | -0.9% | 2,925 | -12.4% | 0.01% | -9.1% |
| Q2 2013 | $110,000 | +3.8% | 3,340 | +12.2% | 0.01% | -8.3% |
| Q1 2013 | $106,000 | +1.9% | 2,978 | -7.5% | 0.01% | -14.3% |
| Q2 2012 | $104,000 | -8.8% | 3,219 | +10.5% | 0.01% | 0.0% |
| Q1 2012 | $114,000 | 0.0% | 2,913 | -3.9% | 0.01% | -6.7% |
| Q4 2011 | $114,000 | +39.0% | 3,031 | +22.8% | 0.02% | +25.0% |
| Q3 2011 | $82,000 | – | 2,468 | – | 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% |