LAM RESEARCH CORP's ticker is and the CUSIP is 512807958. A total of 8 filers reported holding LAM RESEARCH CORP in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,002 | +372.6% | 1,600 | +300.0% | 0.01% | +233.3% |
| Q1 2023 | $212 | -74.8% | 400 | -80.0% | 0.00% | -75.0% |
| Q4 2022 | $840 | -99.7% | 2,000 | +185.7% | 0.01% | +300.0% |
| Q3 2022 | $256,000 | +0.4% | 700 | +16.7% | 0.00% | 0.0% |
| Q2 2022 | $255,000 | -56.9% | 600 | -45.5% | 0.00% | -25.0% |
| Q1 2022 | $591,000 | -45.2% | 1,100 | -26.7% | 0.00% | -33.3% |
| Q4 2021 | $1,078,000 | +11.5% | 1,500 | -11.8% | 0.01% | 0.0% |
| Q3 2021 | $967,000 | -46.9% | 1,700 | -39.3% | 0.01% | -64.7% |
| Q2 2021 | $1,821,000 | +374.2% | 2,800 | +75.0% | 0.02% | -32.0% |
| Q1 2020 | $384,000 | -30.7% | 1,600 | -48.4% | 0.02% | -70.9% |
| Q1 2019 | $554,000 | -84.5% | 3,100 | -86.8% | 0.09% | -84.5% |
| Q3 2018 | $3,564,000 | +986.6% | 23,500 | +1136.8% | 0.56% | +366.4% |
| Q2 2018 | $328,000 | – | 1,900 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 328,600 | $138,110,576 | 0.30% |
| IMC-Chicago, LLC | 302,600 | $127,182,780 | 0.20% |
| Garda Capital Partners LP | 7,500 | $3,152,250 | 0.17% |
| GROUP ONE TRADING, L.P. | 162,300 | $68,214,690 | 0.16% |
| SIMPLEX TRADING, LLC | 252,600 | $106,167 | 0.12% |
| Optiver Holding B.V. | 200,300 | $84,201,112 | 0.09% |
| CTC LLC | 1,605 | $67,420 | 0.05% |
| Capital Markets Trading UK LLP | 4,700 | $1,975 | 0.04% |
| JANE STREET GROUP, LLC | 226,400 | $95,155,920 | 0.04% |
| Maven Securities LTD | 4,000 | $1,681,200 | 0.04% |