3,216 institutions reported holding $491.24B of LAM RESEARCH CORP (LRCX) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($57.56B), VANGUARD GROUP INC ($56.89B), STATE STREET CORP ($26.32B), Invesco Ltd. ($22.67B), JPMORGAN CHASE & CO ($18.93B). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30