INTERNATIONAL RECTIFIER CORP's ticker is IRF and the CUSIP is 460254105. A total of 180 filers reported holding INTERNATIONAL RECTIFIER CORP in Q4 2013. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $742,000 | -13.6% | 18,600 | -15.1% | 0.01% | -20.0% |
| Q3 2014 | $859,000 | +40.6% | 21,900 | 0.0% | 0.01% | +42.9% |
| Q2 2014 | $611,000 | +1.8% | 21,900 | 0.0% | 0.01% | 0.0% |
| Q1 2014 | $600,000 | +5.1% | 21,900 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $571,000 | +5.4% | 21,900 | 0.0% | 0.01% | +40.0% |
| Q3 2013 | $542,000 | +42.3% | 21,900 | +20.3% | 0.01% | +25.0% |
| Q2 2013 | $381,000 | – | 18,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OMT Capital Management LLC | 625,390 | $16,303,000 | 4.92% |
| SG Capital Management LLC | 256,568 | $6,689,000 | 3.62% |
| EdgePoint Investment Group Inc. | 5,140,915 | $134,024,000 | 3.48% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 491,493 | $12,813,000 | 2.46% |
| FIDUCIARY MANAGEMENT ASSOCIATES LLC | 712,850 | $18,584,000 | 1.26% |
| FRIESS ASSOCIATES LLC | 501,125 | $13,064,000 | 0.98% |
| SKYLINE ASSET MANAGEMENT LP | 353,100 | $9,205,000 | 0.95% |
| SHUFRO ROSE & CO LLC | 328,815 | $8,572,000 | 0.90% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 100,000 | $2,607,000 | 0.68% |
| NWQ INVESTMENT MANAGEMENT COMPANY, LLC | 2,147,818 | $55,994,000 | 0.49% |