LAM RESEARCH CORP's ticker is and the CUSIP is 512807AJ7. A total of 42 filers reported holding LAM RESEARCH CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,701,000 | -14.7% | 1,500,000 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $1,995,000 | +10.5% | 1,500,000 | 0.0% | 0.00% | – |
| Q1 2015 | $1,806,000 | +35.8% | 1,500,000 | +50.0% | 0.00% | – |
| Q4 2014 | $1,330,000 | +4.5% | 1,000,000 | 0.0% | 0.00% | – |
| Q3 2014 | $1,273,000 | -50.3% | 1,000,000 | -55.6% | 0.00% | -100.0% |
| Q4 2013 | $2,562,000 | -49.4% | 2,250,000 | -50.0% | 0.00% | 0.0% |
| Q3 2013 | $5,068,000 | +73.8% | 4,500,000 | +63.6% | 0.00% | 0.0% |
| Q2 2013 | $2,916,000 | – | 2,750,000 | – | 0.00% | – |
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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% |