VANGUARD GROUP INC 13D and 13G filings for Lam Research Corporation:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-04-08 2:23 pm Unchanged | 2025-03-31 | 13G | Lam Research Corporation LRCX | VANGUARD GROUP INC | 129,149,892 10.060% | 0 (Unchanged) | Filing |
| 2025-04-07 12:08 pm Purchase | 2025-03-31 | 13G | Lam Research Corporation LRCX | VANGUARD GROUP INC | 129,149,892 10.060% | 129,149,892 (New Position) | Filing |