David Tepper - Appaloosa Management
Holding/activity history for Micron Technology Inc. (MU)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 1,215,000 | 1.83 | Reduce 13.21% | 0.28 | $85.34 |
| 2023 Q3 | 1,400,000 | 1.88 | $68.03 | ||
| 2023 Q2 | 1,400,000 | 1.64 | Buy | 1.64 | $63.11 |
| 2022 Q3 | 0 | 0 | Sell 100.00% | 2.00 | |
| 2022 Q2 | 575,000 | 2.00 | Reduce 72.62% | 5.30 | $55.28 |
| 2022 Q1 | 2,100,000 | 6.55 | Reduce 23.64% | 2.03 | $77.89 |
| 2021 Q4 | 2,750,000 | 6.59 | $93.15 | ||
| 2021 Q3 | 2,750,000 | 4.65 | Reduce 51.35% | 4.91 | $70.98 |
| 2021 Q2 | 5,652,691 | 9.94 | Reduce 22.30% | 2.85 | $84.98 |
| 2021 Q1 | 7,275,000 | 9.22 | Reduce 9.06% | 0.92 | $88.21 |
| 2020 Q4 | 8,000,000 | 8.99 | Reduce 34.69% | 4.78 | $75.18 |
| 2020 Q3 | 12,250,000 | 10.17 | Add 31.02% | 2.41 | $46.96 |
| 2020 Q2 | 9,350,000 | 8.37 | Add 5.53% | 0.44 | $51.52 |
| 2020 Q1 | 8,860,000 | 11.41 | Add 9.38% | 0.98 | $42.06 |
| 2019 Q4 | 8,100,000 | 11.22 | Add 35.00% | 2.91 | $53.78 |
| 2019 Q3 | 6,000,000 | 7.80 | Add 566.67% | 6.63 | $42.85 |
| 2019 Q2 | 900,000 | 1.55 | Reduce 95.32% | 31.60 | $38.59 |
| 2019 Q1 | 19,250,000 | 24.04 | Add 20.31% | 4.06 | $41.33 |
| 2018 Q4 | 16,000,000 | 24.98 | Reduce 55.56% | 31.23 | $31.73 |
| 2018 Q3 | 36,000,000 | 29.03 | Reduce 11.17% | 3.65 | $45.23 |
| 2018 Q2 | 40,527,800 | 24.58 | Add 14.47% | 3.11 | $52.44 |
| 2018 Q1 | 35,405,000 | 19.81 | Add 28.75% | 4.42 | $52.14 |
| 2017 Q4 | 27,500,000 | 12.93 | Add 61.25% | 4.91 | $41.12 |
| 2017 Q3 | 17,053,999 | 10.04 | Add 32.20% | 2.45 | $39.33 |
| 2017 Q2 | 12,900,000 | 6.06 | Add 92.83% | 2.92 | $29.86 |
| 2017 Q1 | 6,690,000 | 3.39 | Add 105.85% | 1.74 | $28.90 |
| 2016 Q4 | 3,250,000 | 1.33 | Buy | 1.33 | $21.92 |
| 2015 Q2 | 0 | 0 | Sell 100.00% | 2.29 | |
| 2015 Q1 | 3,553,207 | 2.29 | Buy | 2.29 | $27.13 |
| 2011 Q4 | 0 | 0 | Sell 100.00% | 3.18 | |
| 2011 Q3 | 8,785,444 | 3.18 | Reduce 39.54% | 2.08 | $5.04 |
| 2011 Q2 | 14,531,650 | 2.72 | Add 19.08% | 0.44 | $7.48 |
| 2011 Q1 | 12,202,840 | 3.53 | Reduce 31.31% | 1.61 | $11.46 |
| 2010 Q4 | 17,764,518 | 3.33 | Buy | 3.33 | $8.02 |