David Tepper - Appaloosa Management
Holding/activity history for Lam Research (LRCX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2024 Q3 | 1,000,000 | 1.21 | Reduce 8.26% | 0.11 | $81.61 |
| 2024 Q2 | 1,090,000 | 1.88 | Reduce 5.22% | 0.10 | $106.49 |
| 2024 Q1 | 1,150,000 | 1.67 | Reduce 2.54% | 0.04 | $97.16 |
| 2023 Q4 | 1,180,000 | 1.63 | Reduce 1.67% | 0.03 | $78.33 |
| 2023 Q3 | 1,200,000 | 1.48 | $62.68 | ||
| 2023 Q2 | 1,200,000 | 1.43 | Buy | 1.43 | $64.29 |
| 2018 Q4 | 0 | 0 | Sell 100.00% | 3.18 | |
| 2018 Q3 | 11,750,000 | 3.18 | Reduce 14.86% | 0.55 | $15.17 |
| 2018 Q2 | 13,800,000 | 2.76 | Add 6.52% | 0.17 | $17.29 |
| 2018 Q1 | 12,955,860 | 2.82 | Buy | 2.82 | $20.32 |
| 2012 Q4 | 0 | 0 | Sell 100.00% | 0.77 | |
| 2012 Q3 | 8,558,730 | 0.77 | Add 96.66% | 0.38 | $3.18 |
| 2012 Q2 | 4,352,000 | 0.63 | Buy | 0.63 | $3.77 |
| 2011 Q4 | 0 | 0 | Sell 100.00% | 2.47 | |
| 2011 Q3 | 9,056,160 | 2.47 | Reduce 20.37% | 0.63 | $3.80 |
| 2011 Q2 | 11,372,860 | 1.26 | Reduce 17.54% | 0.27 | $4.43 |
| 2011 Q1 | 13,791,860 | 1.97 | Reduce 9.51% | 0.21 | $5.67 |
| 2010 Q4 | 15,241,860 | 1.85 | Add 319.42% | 1.41 | $5.18 |
| 2010 Q3 | 3,633,990 | 0.55 | Buy | 0.55 | $4.18 |