QLOGIC CORP's ticker is QLGC and the CUSIP is 747277101. A total of 194 filers reported holding QLOGIC CORP in Q4 2015. The put-call ratio across all filers is 0.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $346,000 | -82.3% | 33,800 | -75.5% | 0.47% | -73.9% |
| Q2 2015 | $1,956,000 | -18.1% | 137,844 | -14.9% | 1.81% | +41.6% |
| Q1 2015 | $2,387,000 | +149.9% | 161,926 | +126.0% | 1.28% | +272.3% |
| Q4 2014 | $955,000 | +384.8% | 71,662 | +233.3% | 0.34% | +435.9% |
| Q3 2014 | $197,000 | – | 21,500 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GSB Podium Advisors, LLC | 10,822 | $118,000 | 9.62% |
| Van Berkom & Associates Inc. | 2,185,769 | $23,912,000 | 1.54% |
| HARBER ASSET MANAGEMENT LLC | 105,000 | $1,149,000 | 1.53% |
| WESTPORT ASSET MANAGEMENT INC | 453,500 | $4,961,000 | 1.31% |
| Starboard Value LP | 1,300,000 | $14,222,000 | 1.14% |
| Irving Magee Investment Management | 164,817 | $1,803,000 | 0.92% |
| Smith, Graham & Co., Investment Advisors, LP | 542,752 | $5,938,000 | 0.86% |
| DREMAN VALUE MANAGEMENT, L L C | 659,620 | $7,216,000 | 0.65% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 799,183 | $8,743,000 | 0.53% |
| WESTPORT ADVISERS LLC | 527,016 | $5,766,000 | 0.53% |