LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

PROFESSIONAL ADVISORY SERVICES INC's Holding History (CIK: 0000894205)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 67,324 Value ($000) $12 Avg Close $155.36 Range $130.80 - $179.80
Q3 2025
Shares 72,810 Value ($000) $10 Avg Close $105.52 Range $90.61 - $133.99
Q2 2025
Shares 86,769 Value ($000) $8 Avg Close $78.86 Range $55.98 - $97.67
Q1 2025
Shares 89,989 Value ($000) $7 Avg Close $78.11 Range $70.01 - $90.89