LAM RESEARCH CORP's ticker is and the CUSIP is 512807AJ7. A total of 43 filers reported holding LAM RESEARCH CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $891,000 | +15.4% | 665,000 | +12.3% | 0.17% | +11.0% |
| Q4 2015 | $772,000 | +25.7% | 592,000 | +9.4% | 0.15% | +4.8% |
| Q3 2015 | $614,000 | +6.4% | 541,000 | +124554.4% | 0.15% | +8.1% |
| Q2 2015 | $577,000 | +39.4% | 434 | -99.9% | 0.14% | +32.0% |
| Q1 2015 | $414,000 | +57.4% | 344,000 | +171900.0% | 0.10% | +37.3% |
| Q4 2014 | $263,000 | +24.6% | 200 | -99.9% | 0.08% | +23.0% |
| Q3 2014 | $211,000 | +6.6% | 166,000 | -2.9% | 0.06% | +3.4% |
| Q1 2014 | $198,000 | +1.5% | 171,000 | 0.0% | 0.06% | -1.7% |
| Q4 2013 | $195,000 | +72.6% | 171,000 | +71.0% | 0.06% | +62.2% |
| Q3 2013 | $113,000 | +334.6% | 100,000 | +316.7% | 0.04% | +311.1% |
| Q2 2013 | $26,000 | – | 24,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INCOME RESEARCH & MANAGEMENT | 22,577,000 | $29,378,000 | 4.77% |
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 16,000,000 | $20,820,000 | 2.10% |
| Opera Trading Capital | 6,000,000 | $7,801,000 | 1.64% |
| RWC Asset Management LLP | 10,000,000 | $13,063,000 | 0.89% |
| CQS Cayman LP | 7,500,000 | $9,699,000 | 0.67% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 32,393,000 | $42,507,000 | 0.65% |
| SSI INVESTMENT MANAGEMENT LLC | 3,841,000 | $4,959,000 | 0.51% |
| Calamos Advisors LLC | 55,293,000 | $72,092,000 | 0.46% |
| AQR Arbitrage LLC | 29,712,000 | $38,737,000 | 0.43% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 6,500,000 | $8,430,000 | 0.41% |