David Tepper's LRCX Position Overview
David Tepper (via Appaloosa Lp) currently holds 425,000 shares of Lam Research Corporation (LRCX) worth $72.75 M, representing 1.05% of the portfolio. First purchased in 2024-Q4, this short-term holding has been held for 5 quarters.
Based on 13F filings, David Tepper has maintained this position in LRCX for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 55,000 shares. Largest reduction occurred in Q1 2025, reducing 750,000 shares.
Analysis based on 13F filings available since 2013 Q2
David Tepper's Lam Research Corporation (LRCX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Lam Research Corporation (LRCX) Trades by David Tepper
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +55,000 | Add 14.86% | 425,000 | $171.18 |
| Q3 2025 | -30,000 | Reduce 7.50% | 370,000 | $133.90 |
| Q2 2025 | -100,000 | Reduce 20.00% | 400,000 | $97.34 |
| Q1 2025 | -750,000 | Reduce 60.00% | 500,000 | $72.70 |
| Q4 2024 | +1.25 M | New Buy | 1.25 M | $72.23 |
David Tepper's Lam Research Corporation Investment FAQs
David Tepper first purchased Lam Research Corporation (LRCX) in Q4 2024, acquiring 1,250,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
David Tepper has held Lam Research Corporation (LRCX) for 5 quarters since Q4 2024.
David Tepper's largest addition to Lam Research Corporation (LRCX) was in Q4 2024, adding 1,250,000 shares worth $90.29 M.
According to the latest 13F filing for Q4 2025, David Tepper's firm, Appaloosa Lp, owns 425,000 shares of Lam Research Corporation (LRCX), valued at approximately $72.75 M.
As of the Q4 2025 filing, Lam Research Corporation (LRCX) represents approximately 1.05% of David Tepper's publicly disclosed stock portfolio, making it one of their key holdings.
David Tepper's peak holding in Lam Research Corporation (LRCX) was 1,250,000 shares, as reported at the end of Q4 2024.