Cliff Asness's MU Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 3.6M shares of Micron Technology, Inc. (MU) worth $606.87 M, representing 0.39% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in MU, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2018, adding 12.3M shares. Largest reduction occurred in Q2 2019, reducing 8.0M shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Micron Technology (MU) Holding Value Over Time
Track share changes against reported price movement
Quarterly Micron Technology (MU) Trades by Cliff Asness
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2012 | +2.52 M | Add 0.00% | 2.52 M | $6.35 |
| Q2 2013 | +1.15 M | Add 0.00% | 1.15 M | $14.33 |
| Q3 2013 | +377,530 | Add 32.70% | 1.53 M | $17.47 |
| Q4 2013 | -832,270 | Reduce 54.32% | 699,786 | $21.76 |
| Q1 2014 | -22,496 | Reduce 3.21% | 677,290 | $23.66 |
| Q2 2014 | +1.09 M | Add 160.29% | 1.76 M | $32.95 |
| Q3 2014 | +47,719 | Add 2.71% | 1.81 M | $34.26 |
| Q4 2014 | +1.22 M | Add 67.51% | 3.03 M | $35.01 |
| Q1 2015 | +356,188 | Add 11.74% | 3.39 M | $27.13 |
| Q2 2015 | +570,907 | Add 16.85% | 3.96 M | $18.84 |
| Q3 2015 | -1.09 M | Reduce 27.46% | 2.87 M | $14.98 |
| Q4 2015 | +1.76 M | Add 61.14% | 4.63 M | $14.16 |
| Q1 2016 | +1.93 M | Add 41.65% | 6.56 M | $10.47 |
| Q2 2016 | -2.71 M | Reduce 41.25% | 3.85 M | $13.76 |
| Q3 2016 | -3.08 M | Reduce 79.88% | 775,199 | $17.78 |
| Q4 2016 | +2.77 M | Add 356.99% | 3.54 M | $21.92 |
| Q1 2017 | +2.28 M | Add 64.40% | 5.82 M | $28.90 |
| Q2 2017 | +3.27 M | Add 56.21% | 9.1 M | $29.86 |
| Q3 2017 | +7.76 M | Add 85.26% | 16.85 M | $39.33 |
| Q4 2017 | +2.61 M | Add 15.51% | 19.47 M | $41.12 |
| Q1 2018 | -402,515 | Reduce 2.07% | 19.07 M | $52.14 |
| Q2 2018 | -2.8 M | Reduce 14.71% | 16.26 M | $52.93 |
| Q3 2018 | +12.27 M | Add 75.45% | 28.53 M | $45.23 |
| Q4 2018 | -5.68 M | Reduce 19.90% | 22.85 M | $31.73 |
| Q1 2019 | -3.44 M | Reduce 15.03% | 19.42 M | $41.00 |
| Q2 2019 | -8.04 M | Reduce 41.39% | 11.38 M | $38.24 |
| Q3 2019 | +121,082 | Add 1.06% | 11.5 M | $42.83 |
| Q4 2019 | -2.42 M | Reduce 21.08% | 9.08 M | $53.68 |
| Q1 2020 | -3.26 M | Reduce 35.91% | 5.82 M | $42.06 |
| Q2 2020 | -98,736 | Reduce 1.70% | 5.72 M | $51.52 |
| Q3 2020 | -2.72 M | Reduce 47.61% | 3 M | $46.96 |
| Q4 2020 | -1.19 M | Reduce 39.70% | 1.81 M | $73.69 |
| Q1 2021 | +44,213 | Add 2.45% | 1.85 M | $87.63 |
| Q2 2021 | -166,362 | Reduce 8.99% | 1.68 M | $83.80 |
| Q3 2021 | +69,060 | Add 4.10% | 1.75 M | $70.98 |
| Q4 2021 | -2,181 | Reduce 0.12% | 1.75 M | $93.15 |
| Q1 2022 | +233,180 | Add 13.31% | 1.98 M | $77.33 |
| Q2 2022 | +1.73 M | Add 87.23% | 3.72 M | $54.43 |
| Q3 2022 | -778,530 | Reduce 20.95% | 2.94 M | $50.10 |
| Q4 2022 | -1.13 M | Reduce 38.57% | 1.8 M | $49.48 |
| Q1 2023 | -1.14 M | Reduce 63.40% | 660,512 | $60.34 |
| Q2 2023 | -562,869 | Reduce 85.22% | 97,643 | $63.11 |
| Q3 2023 | -50,304 | Reduce 51.52% | 47,339 | $67.98 |
| Q4 2023 | +70,436 | Add 148.79% | 117,775 | $85.34 |
| Q1 2024 | -16,396 | Reduce 13.92% | 101,379 | $117.89 |
| Q2 2024 | +365,647 | Add 360.67% | 467,026 | $131.53 |
| Q3 2024 | +549,116 | Add 117.58% | 1.02 M | $103.71 |
| Q4 2024 | -544,599 | Reduce 53.59% | 471,543 | $84.16 |
| Q1 2025 | -304,244 | Reduce 64.52% | 167,299 | $85.07 |
| Q2 2025 | +541,188 | Add 323.49% | 708,487 | $123.25 |
| Q3 2025 | +2.92 M | Add 411.94% | 3.63 M | $167.32 |
Cliff Asness's Micron Technology Investment FAQs
Cliff Asness first purchased Micron Technology, Inc. (MU) in Q4 2012, acquiring 2,516,227 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Micron Technology, Inc. (MU) for 52 quarters since Q4 2012. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's largest addition to Micron Technology, Inc. (MU) was in Q3 2018, adding 28,530,556 shares worth $1.29 B. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 3,627,022 shares of Micron Technology, Inc. (MU), valued at approximately $606.87 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Micron Technology, Inc. (MU) represents approximately 0.39% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's peak holding in Micron Technology, Inc. (MU) was 28,530,556 shares, as reported at the end of Q3 2018. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.