LAM RESEARCH CORP's ticker is and the CUSIP is 512807958. A total of 8 filers reported holding LAM RESEARCH CORP in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,760,620 | -4.1% | 6,000 | -1.6% | 0.00% | – |
| Q2 2023 | $3,921,446 | +289.4% | 6,100 | +221.1% | 0.00% | – |
| Q1 2023 | $1,007,000 | +26519.1% | 1,900 | -78.9% | 0.00% | – |
| Q4 2022 | $3,783 | -99.9% | 9,000 | -34.8% | 0.00% | -100.0% |
| Q3 2022 | $5,051,000 | -12.9% | 13,800 | +1.5% | 0.00% | 0.0% |
| Q2 2022 | $5,796,000 | +85.9% | 13,600 | +134.5% | 0.00% | – |
| Q1 2022 | $3,118,000 | -21.2% | 5,800 | +5.5% | 0.00% | – |
| Q4 2021 | $3,955,000 | +26.4% | 5,500 | 0.0% | 0.00% | – |
| Q3 2021 | $3,130,000 | -12.5% | 5,500 | 0.0% | 0.00% | – |
| Q2 2021 | $3,579,000 | +9.3% | 5,500 | 0.0% | 0.00% | – |
| Q1 2021 | $3,274,000 | -20.7% | 5,500 | -68.0% | 0.00% | -100.0% |
| Q1 2020 | $4,128,000 | -86.1% | 17,200 | -83.1% | 0.00% | -83.3% |
| Q4 2019 | $29,766,000 | +33.9% | 101,800 | +5.8% | 0.01% | +50.0% |
| Q3 2019 | $22,233,000 | -2.9% | 96,200 | -21.8% | 0.00% | 0.0% |
| Q2 2019 | $22,894,000 | +28.9% | 123,000 | +24.0% | 0.00% | 0.0% |
| Q1 2019 | $17,758,000 | – | 99,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 224,500 | $95,671,000 | 0.15% |
| Twin Tree Management, LP | 163,300 | $69,590,000 | 0.11% |
| JANE STREET GROUP, LLC | 389,700 | $166,071,000 | 0.07% |
| Optiver Holding B.V. | 138,400 | $58,994,000 | 0.06% |
| IMC-Chicago, LLC | 96,500 | $41,123,000 | 0.06% |
| CMT Capital Markets Trading GmbH | 15,600 | $6,648,000 | 0.05% |
| Capital Markets Trading UK LLP | 4,900 | $2,088,000 | 0.05% |
| SIMPLEX TRADING, LLC | 89,900 | $38,310,000 | 0.04% |
| CTC LLC | 805 | $34,244,000 | 0.02% |
| HRT FINANCIAL LP | 600 | $255,000 | 0.00% |