LAM RESEARCH CORP's ticker is and the CUSIP is 512807AJ7. A total of 46 filers reported holding LAM RESEARCH CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $856,000 | -70.0% | 658,000 | -73.9% | 0.00% | -100.0% |
| Q3 2015 | $2,849,000 | -57.5% | 2,520,000 | -50.1% | 0.00% | -50.0% |
| Q2 2015 | $6,696,000 | +80.3% | 5,049,000 | +63.4% | 0.00% | +100.0% |
| Q1 2015 | $3,714,000 | +55.7% | 3,090,000 | +70.1% | 0.00% | 0.0% |
| Q4 2014 | $2,385,000 | -57.7% | 1,817,000 | -59.0% | 0.00% | -50.0% |
| Q3 2014 | $5,637,000 | +563.2% | 4,432,000 | +401.9% | 0.00% | – |
| Q4 2012 | $850,000 | +241.4% | 883,000 | +234.5% | 0.00% | – |
| Q3 2012 | $249,000 | – | 264,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INCOME RESEARCH & MANAGEMENT | 26,555,000 | $30,737,000 | 4.36% |
| SHENKMAN CAPITAL MANAGEMENT INC | 26,830,000 | $31,089,000 | 3.38% |
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 16,000,000 | $18,520,000 | 1.64% |
| OAKTREE CAPITAL MANAGEMENT LP | 60,700,000 | $70,589,000 | 1.33% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 10,000,000 | $1,160,610,000,000 | 1.31% |
| Jabre Capital Partners S.A. | 7,000,000 | $8,124,000 | 0.78% |
| MACKAY SHIELDS LLC | 12,380,000 | $14,392,000 | 0.72% |
| Calamos Advisors LLC | 40,381,000 | $46,782,000 | 0.30% |
| Wellesley Asset Management | 3,733 | $4,328,000 | 0.28% |
| GAM Holding AG | 9,834,000 | $11,433,000 | 0.18% |