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 | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $7,131,000 | -21.4% | 6,286,000 | -7.8% | 0.69% | -21.2% |
| Q2 2015 | $9,067,000 | +25.9% | 6,820,000 | +13.6% | 0.87% | +8.6% |
| Q1 2015 | $7,199,000 | -60.2% | 6,005,000 | -56.3% | 0.80% | -59.9% |
| Q4 2014 | $18,076,000 | -33.1% | 13,733,000 | -35.5% | 2.00% | -34.6% |
| Q3 2014 | $27,012,000 | +9.1% | 21,290,000 | +7.4% | 3.06% | +4.9% |
| Q2 2014 | $24,757,000 | -20.4% | 19,825,000 | -26.1% | 2.92% | -13.5% |
| Q1 2014 | $31,089,000 | +7.0% | 26,830,000 | +5.3% | 3.38% | +7.6% |
| Q4 2013 | $29,053,000 | +6.6% | 25,485,000 | +6.4% | 3.14% | -1.7% |
| Q3 2013 | $27,250,000 | +35.9% | 23,955,000 | +27.4% | 3.20% | +30.7% |
| Q2 2013 | $20,056,000 | – | 18,810,000 | – | 2.44% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 16,000,000 | $21,420,000 | 1.88% |
| SILVERBACK ASSET MANAGEMENT LLC | 4,500,000 | $6,030,000 | 0.82% |
| EQUITEC SPECIALISTS, LLC | 2,525,000 | $3,380,000 | 0.82% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 31,318,000 | $41,986,000 | 0.64% |
| Calamos Advisors LLC | 50,591,000 | $67,760,000 | 0.45% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 5,000,000 | $6,682,000 | 0.37% |
| Calamos Wealth Management LLC | 665,000 | $891,000 | 0.17% |
| Kohlberg Kravis Roberts & Co. L.P. | 12,171,000 | $16,322,000 | 0.16% |
| ZAZOVE ASSOCIATES LLC | 1,605,000 | $2,152,000 | 0.10% |
| Ameritas Investment Partners, Inc. | 1,060,000 | $1,419,000 | 0.09% |