LAM RESEARCH CORP's ticker is and the CUSIP is 512807908. A total of 13 filers reported holding LAM RESEARCH CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $207 | -63.3% | 400 | -63.6% | 0.03% | -64.9% |
| Q4 2022 | $564 | -99.9% | 1,100 | -31.2% | 0.07% | -28.8% |
| Q3 2022 | $828,000 | -15.3% | 1,600 | -15.8% | 0.10% | -11.1% |
| Q2 2022 | $978,000 | -6.1% | 1,900 | +5.6% | 0.12% | +17.0% |
| Q1 2022 | $1,042,000 | +156.7% | 1,800 | +157.1% | 0.10% | +156.4% |
| Q4 2021 | $406,000 | +40.0% | 700 | +40.0% | 0.04% | 0.0% |
| Q3 2021 | $290,000 | +93.3% | 500 | 0.0% | 0.04% | +85.7% |
| Q2 2020 | $150,000 | – | 500 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Calamos Advisors LLC | 170,500 | $32,027,000 | 0.18% |
| SIMPLEX TRADING, LLC | 1,318 | $24,757,000 | 0.07% |
| GROUP ONE TRADING, L.P. | 19,400 | $3,644,000 | 0.03% |
| IMC-Chicago, LLC | 49,600 | $9,317,000 | 0.03% |
| COMMERZBANK AKTIENGESELLSCHAFT /FI | 15,000 | $2,818,000 | 0.02% |
| JPMORGAN CHASE & CO | 108,600 | $20,214,000 | 0.00% |
| Allianz Asset Management GmbH | 4,800 | $902,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |