LAM RESEARCH CORP's ticker is and the CUSIP is 512807AJ7. A total of 36 filers reported holding LAM RESEARCH CORP in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $26,000 | +4.0% | 20,000 | 0.0% | 0.01% | 0.0% |
| Q3 2014 | $25,000 | 0.0% | 20,000 | 0.0% | 0.01% | 0.0% |
| Q2 2014 | $25,000 | -45.7% | 20,000 | -50.0% | 0.01% | 0.0% |
| Q1 2014 | $46,000 | +100.0% | 40,000 | +100.0% | 0.01% | -10.0% |
| Q4 2013 | $23,000 | 0.0% | 20,000 | 0.0% | 0.01% | -16.7% |
| Q3 2013 | $23,000 | +9.5% | 20,000 | 0.0% | 0.01% | -14.3% |
| Q2 2013 | $21,000 | – | 20,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INCOME RESEARCH & MANAGEMENT | 25,715,000 | $30,906,000 | 5.28% |
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 16,000,000 | $19,230,000 | 1.82% |
| ARISTEIA CAPITAL, L.L.C. | 18,100,000 | $21,669,000 | 1.18% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 47,407,000 | $56,789,000 | 0.82% |
| SHENKMAN CAPITAL MANAGEMENT INC | 6,005,000 | $7,199,000 | 0.80% |
| MACKAY SHIELDS LLC | 12,238,000 | $14,770,000 | 0.78% |
| RWC Asset Management LLP | 7,000,000 | $8,427,000 | 0.68% |
| Calamos Advisors LLC | 42,625,000 | $51,264,000 | 0.32% |
| AXA S.A. | 34,000,000 | $40,864,000 | 0.17% |
| Lombard Odier Asset Management (Europe) Ltd | 1,600,000 | $1,924,000 | 0.15% |