INTERNATIONAL RECTIFIER CORP's ticker is IRF and the CUSIP is 460254105. A total of 169 filers reported holding INTERNATIONAL RECTIFIER CORP in Q3 2013. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EdgePoint Investment Group Inc. | 6,873,257 | $143,926,000 | 4.79% |
| OMT Capital Management LLC | 581,200 | $12,170,000 | 4.13% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 484,965 | $10,155,000 | 2.26% |
| SHUFRO ROSE & CO LLC | 305,317 | $6,393,000 | 0.76% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 89,900 | $1,883,000 | 0.64% |
| SCHNEIDER CAPITAL MANAGEMENT CORP | 274,041 | $5,738,000 | 0.54% |
| Counsel Portfolio Services Inc. | 206,056 | $4,315,000 | 0.52% |
| ROYCE & ASSOCIATES LP | 4,321,105 | $90,484,000 | 0.28% |
| WHV Investments, Inc. | 1,153,695 | $24,158,000 | 0.25% |
| WESTPORT ADVISERS LLC | 120,246 | $2,518,000 | 0.24% |