LAM RESEARCH CORP's ticker is and the CUSIP is 512807AJ7. A total of 40 filers reported holding LAM RESEARCH CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $22,263,000 | -18.7% | 16,962,000 | -21.2% | 0.09% | -16.8% |
| Q3 2014 | $27,387,000 | +10119.0% | 21,533,000 | 0.0% | 0.11% | +11200.0% |
| Q2 2014 | $268,000 | +7.6% | 21,533,000 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $249,000 | -99.0% | 21,533,000 | 0.0% | 0.00% | -99.0% |
| Q4 2013 | $24,521,000 | -42.4% | 21,533,000 | -42.8% | 0.10% | -5.4% |
| Q3 2013 | $42,598,000 | +109.5% | 37,656,000 | +94.7% | 0.11% | +0.9% |
| Q2 2013 | $20,331,000 | – | 19,340,000 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INCOME RESEARCH & MANAGEMENT | 25,715,000 | $33,751,000 | 5.75% |
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 16,000,000 | $21,000,000 | 2.14% |
| SHENKMAN CAPITAL MANAGEMENT INC | 13,733,000 | $18,076,000 | 2.00% |
| RWC Asset Management LLP | 9,500,000 | $12,635,000 | 0.97% |
| MACKAY SHIELDS LLC | 12,238,000 | $16,124,000 | 0.83% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 42,745,000 | $56,254,000 | 0.83% |
| Calamos Advisors LLC | 43,812,000 | $57,589,000 | 0.38% |
| SSI INVESTMENT MANAGEMENT LLC | 2,066,000 | $2,716,000 | 0.28% |
| Lombard Odier Asset Management (Switzerland) SA | 1,600,000 | $2,104,000 | 0.23% |
| AXA S.A. | 34,000,000 | $44,625,000 | 0.18% |