LAM RESEARCH CORP's ticker is and the CUSIP is 512807908. A total of 7 filers reported holding LAM RESEARCH CORP in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $63,993 | -5.5% | 102,100 | -3.0% | 0.05% | -10.7% |
| Q2 2023 | $67,693 | -34.9% | 105,300 | -46.4% | 0.06% | -38.5% |
| Q1 2023 | $104,062 | +39.3% | 196,300 | +10.4% | 0.09% | +12.3% |
| Q4 2022 | $74,729 | -99.6% | 177,800 | +245.9% | 0.08% | +285.7% |
| Q3 2022 | $18,812,000 | -29.7% | 51,400 | -18.2% | 0.02% | -25.0% |
| Q2 2022 | $26,762,000 | -13.7% | 62,800 | +8.8% | 0.03% | 0.0% |
| Q1 2022 | $31,020,000 | -5.2% | 57,700 | +26.8% | 0.03% | -15.2% |
| Q4 2021 | $32,721,000 | -35.1% | 45,500 | -42.8% | 0.03% | -29.8% |
| Q3 2021 | $50,392,000 | +45.0% | 79,600 | +49.1% | 0.05% | +38.2% |
| Q2 2021 | $34,747,000 | +68.2% | 53,400 | +15289.0% | 0.03% | -8.1% |
| Q1 2021 | $20,654,000 | +92.7% | 347 | +52.9% | 0.04% | +164.3% |
| Q4 2020 | $10,720,000 | -55.2% | 227 | -68.5% | 0.01% | -57.6% |
| Q3 2020 | $23,919,000 | +27.9% | 721 | +24.7% | 0.03% | +10.0% |
| Q2 2020 | $18,695,000 | -23.0% | 578 | -42.8% | 0.03% | -30.2% |
| Q1 2020 | $24,264,000 | +16.9% | 1,011 | +42.4% | 0.04% | -4.4% |
| Q4 2019 | $20,760,000 | -21.2% | 710 | -37.7% | 0.04% | -40.0% |
| Q3 2019 | $26,346,000 | +6.4% | 1,140 | -13.5% | 0.08% | +10.3% |
| Q2 2019 | $24,757,000 | +58.6% | 1,318 | +51.1% | 0.07% | +58.1% |
| Q1 2019 | $15,609,000 | -60.6% | 872 | -70.0% | 0.04% | -62.9% |
| Q4 2018 | $39,584,000 | +187.1% | 2,907 | +219.8% | 0.12% | +163.6% |
| Q3 2018 | $13,789,000 | -36.1% | 909 | -27.2% | 0.04% | -48.2% |
| Q2 2018 | $21,571,000 | +1700.6% | 1,248 | +10.1% | 0.08% | +60.4% |
| Q1 2018 | $1,198,000 | +264.1% | 1,134 | +92.2% | 0.05% | +278.6% |
| Q4 2017 | $329,000 | -24.7% | 590 | +110.0% | 0.01% | -22.2% |
| Q3 2017 | $437,000 | +533.3% | 281 | -22.4% | 0.02% | +500.0% |
| Q2 2017 | $69,000 | +35.3% | 362 | +654.2% | 0.00% | +50.0% |
| Q1 2017 | $51,000 | -55.7% | 48 | -75.0% | 0.00% | -71.4% |
| Q4 2016 | $115,000 | -78.2% | 192 | -44.8% | 0.01% | -80.6% |
| Q3 2016 | $528,000 | +55.3% | 348 | +16.8% | 0.04% | +56.5% |
| Q2 2016 | $340,000 | -5.3% | 298 | -18.8% | 0.02% | -20.7% |
| Q1 2016 | $359,000 | -29.5% | 367 | -27.3% | 0.03% | -27.5% |
| Q4 2015 | $509,000 | +153.2% | 505 | +52.1% | 0.04% | +166.7% |
| Q3 2015 | $201,000 | +40.6% | 332 | +121.3% | 0.02% | +25.0% |
| Q2 2015 | $143,000 | +78.8% | 150 | +72.4% | 0.01% | +33.3% |
| Q1 2015 | $80,000 | -47.4% | 87 | +8.8% | 0.01% | -50.0% |
| Q4 2014 | $152,000 | – | 80 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BALYASNY ASSET MANAGEMENT L.P. | 100,000 | $4,434,000 | 0.07% |
| GROUP ONE TRADING, L.P. | 28,500 | $1,264,000 | 0.03% |
| Timber Hill LLC | 117,500 | $5,210,000 | 0.02% |
| KNIGHT CAPITAL GROUP LLC | 15,800 | $701,000 | 0.01% |
| Citadel Advisors | 46,500 | $2,062,000 | 0.00% |