LAM RESEARCH CORP COM NEW is a security (CUSIP 512807956) tracked across SEC portfolio filings. 12 institutional managers reported $1.3B on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $901.1M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $196.0M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $84.5M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $67.3M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $50.1M | — |
| Maven Securities LTD | ST HELIER, Y9 | $3.5M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $31K | 144,100 |
| Atwater Malick LLC | LANCASTER, PA | $28K | — |
| CMT Capital Markets Trading GmbH | CHICAGO, IL | $11K | — |
| Capital Markets Trading UK LLP | LONDON, X0 | $1K | — |
| SG Americas Securities, LLC | NEW YORK, NY | $106 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |