Holding/activity history for Lam Research (LRCX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2024 Q1 | 0 | 0 | Sell 100.00% | 3.02 | |
| 2023 Q4 | 86,000 | 3.02 | $78.33 | ||
| 2023 Q3 | 86,000 | 2.67 | Reduce 31.75% | 1.24 | $62.67 |
| 2023 Q2 | 126,000 | 3.85 | $64.29 | ||
| 2023 Q1 | 126,000 | 3.47 | $53.02 | ||
| 2022 Q4 | 126,000 | 2.85 | $42.03 | ||
| 2022 Q3 | 126,000 | 2.67 | Reduce 12.50% | 0.38 | $36.60 |
| 2022 Q2 | 144,000 | 2.99 | Buy | 2.99 | $42.62 |
| 2020 Q1 | 0 | 0 | Sell 100.00% | 1.16 | |
| 2019 Q4 | 35,000 | 1.16 | $29.23 | ||
| 2019 Q3 | 35,000 | 1.34 | $23.11 | ||
| 2019 Q2 | 35,000 | 1.53 | $18.77 | ||
| 2019 Q1 | 35,000 | 2.03 | Reduce 50.00% | 2.03 | $17.91 |
| 2018 Q4 | 70,000 | 3.28 | Buy | 3.28 | $13.61 |
| 2009 Q1 | 0 | 0 | Sell 100.00% | 4.90 | |
| 2008 Q4 | 395,000 | 4.90 | Reduce 26.31% | 1.75 | $2.13 |
| 2008 Q3 | 536,000 | 5.33 | Reduce 52.57% | 5.91 | $3.15 |
| 2008 Q2 | 1,130,000 | 5.76 | Add 3.67% | 0.20 | $3.62 |
| 2008 Q1 | 1,090,000 | 4.95 | $3.82 | ||
| 2007 Q4 | 1,090,000 | 4.91 | Buy | 4.91 | $4.32 |