INTERNATIONAL RECTIFIER CORP's ticker is IRF and the CUSIP is 460254105. A total of 146 filers reported holding INTERNATIONAL RECTIFIER CORP in Q2 2013. The put-call ratio across all filers is 1.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $4,766,000 | +20.7% | 119,437 | +18.7% | 0.00% | 0.0% |
| Q3 2014 | $3,947,000 | -98.3% | 100,589 | -98.8% | 0.00% | -97.8% |
| Q2 2014 | $230,711,000 | -14.5% | 8,269,215 | -16.0% | 0.09% | -16.5% |
| Q1 2014 | $269,797,000 | -7.9% | 9,846,578 | -12.4% | 0.11% | -6.0% |
| Q4 2013 | $293,089,000 | -1.2% | 11,242,372 | -6.1% | 0.12% | -10.1% |
| Q3 2013 | $296,512,000 | +9.8% | 11,970,604 | -7.1% | 0.13% | +2.4% |
| Q2 2013 | $269,965,000 | – | 12,892,352 | – | 0.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OMT Capital Management LLC | 238,140 | $9,345,000 | 5.58% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 400,000 | $15,696,000 | 3.85% |
| OXFORD ASSET MANAGEMENT LLP | 3,569,220 | $140,235,000 | 3.20% |
| BTG Pactual Global Asset Management Ltd | 637,068 | $24,999,000 | 2.97% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 365,184 | $14,330,000 | 2.29% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 216,500 | $8,495,000 | 1.70% |
| GLAZER CAPITAL, LLC | 193,512 | $7,593,000 | 1.66% |
| PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC | 368,300 | $14,452,000 | 1.63% |
| BERKLEY W R CORP | 700,410 | $27,483,000 | 1.63% |
| WATER ISLAND CAPITAL LLC | 1,210,797 | $47,511,674,000 | 1.62% |