David Tepper - Appaloosa
Holding/activity history for Lam Research (LRCX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 382,500 | 1.38 | Reduce 10.00% | 0.11 | $213.66 | $81,724,950 | SEC |
| 2025 Q4 | 425,000 | 1.06 | Add 14.86% | 0.14 | $171.18 | $72,751,500 | SEC |
| 2025 Q3 | 370,000 | 0.67 | Reduce 7.50% | 0.05 | $133.90 | $49,543,000 | SEC |
| 2025 Q2 | 400,000 | 0.60 | Reduce 20.00% | 0.13 | $97.34 | $38,936,000 | SEC |
| 2025 Q1 | 500,000 | 0.65 | Reduce 60.00% | 0.84 | $72.70 | $36,350,000 | SEC |
| 2024 Q4 | 1,250,000 | 1.40 | Add 1,150.00% | 1.29 | $72.23 | $90,287,500 | SEC |
| 2024 Q3 | 100,000 | 1.21 | Reduce 8.26% | 0.16 | $816.08 | $81,608,000 | SEC |
| 2024 Q2 | 109,000 | 1.88 | Reduce 5.22% | 0.09 | $1,064.85 | $116,068,650 | SEC |
| 2024 Q1 | 115,000 | 1.67 | Reduce 2.54% | 0.04 | $971.57 | $111,730,550 | SEC |
| 2023 Q4 | 118,000 | 1.63 | Reduce 1.67% | 0.02 | $783.26 | $92,424,680 | SEC |
| 2023 Q3 | 120,000 | 1.48 | $626.77 | $75,212,400 | SEC | ||
| 2023 Q2 | 120,000 | 1.43 | Buy | 1.43 | $642.86 | $77,143,200 | SEC |
| 2018 Q4 | 0 | 0.00 | Sell 100.00% | 3.19 | SEC | ||
| 2018 Q3 | 1,175,000 | 3.19 | Reduce 14.86% | 0.41 | $151.70 | $178,248,000 | SEC |
| 2018 Q2 | 1,380,000 | 2.78 | Add 6.52% | 0.17 | $172.85 | $238,533,000 | SEC |
| 2018 Q1 | 1,295,586 | 2.74 | Buy | 2.74 | $203.16 | $263,211,000 | SEC |