Cliff Asness's LYB Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 504,682 shares of LyondellBasell Industries N.V. (LYB) worth $24.73 M, representing 0.02% 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 LYB, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2017, adding 2.86 M shares. Largest reduction occurred in Q4 2018, reducing 3.33 M shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's LyondellBasell Industries NV (LYB) Holding Value Over Time
Track share changes against reported price movement
Quarterly LyondellBasell Industries NV (LYB) Trades by Cliff Asness
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2012 | +2.65 M | Add 0.00% | 2.65 M | $57.09 |
| Q2 2013 | +2.99 M | Add 0.00% | 2.99 M | $66.26 |
| Q3 2013 | +175,083 | Add 5.86% | 3.16 M | $73.23 |
| Q4 2013 | +406,296 | Add 12.85% | 3.57 M | $80.28 |
| Q1 2014 | -3.57 M | Sold Out | 3.57 M | $0.00 |
| Q4 2014 | +3.7 M | New Buy | 3.7 M | $79.39 |
| Q1 2015 | -200,538 | Reduce 5.43% | 3.49 M | $87.80 |
| Q2 2015 | -22,874 | Reduce 0.65% | 3.47 M | $103.52 |
| Q3 2015 | -1.19 M | Reduce 34.36% | 2.28 M | $83.36 |
| Q4 2015 | +1.4 M | Add 61.63% | 3.68 M | $86.90 |
| Q1 2016 | -352,112 | Reduce 9.56% | 3.33 M | $85.58 |
| Q2 2016 | -670,812 | Reduce 20.14% | 2.66 M | $74.42 |
| Q3 2016 | +453,514 | Add 17.05% | 3.11 M | $80.66 |
| Q4 2016 | -140,497 | Reduce 4.51% | 2.97 M | $85.78 |
| Q1 2017 | +479,744 | Add 16.13% | 3.45 M | $91.19 |
| Q2 2017 | +881,807 | Add 25.54% | 4.34 M | $84.39 |
| Q3 2017 | +2.86 M | Add 66.04% | 7.2 M | $99.22 |
| Q4 2017 | +2.68 M | Add 37.21% | 9.88 M | $110.32 |
| Q1 2018 | -663,842 | Reduce 6.72% | 9.21 M | $105.68 |
| Q2 2018 | +13,138 | Add 0.14% | 9.23 M | $110.66 |
| Q3 2018 | -537,076 | Reduce 5.82% | 8.69 M | $102.51 |
| Q4 2018 | -3.33 M | Reduce 38.32% | 5.36 M | $83.16 |
| Q1 2019 | -887,828 | Reduce 16.57% | 4.47 M | $83.62 |
| Q2 2019 | -1.53 M | Reduce 34.13% | 2.94 M | $86.13 |
| Q3 2019 | -2.12 M | Reduce 71.94% | 826,388 | $89.47 |
| Q4 2019 | +988,155 | Add 119.58% | 1.81 M | $94.09 |
| Q1 2020 | -227,017 | Reduce 12.51% | 1.59 M | $49.63 |
| Q2 2020 | -536,355 | Reduce 33.79% | 1.05 M | $63.82 |
| Q3 2020 | -3,622 | Reduce 0.34% | 1.05 M | $70.49 |
| Q4 2020 | -802,607 | Reduce 76.62% | 244,942 | $91.27 |
| Q1 2021 | -18,213 | Reduce 7.44% | 226,729 | $104.05 |
| Q2 2021 | +79,323 | Add 34.99% | 306,052 | $102.87 |
| Q3 2021 | +214,362 | Add 70.04% | 520,414 | $93.85 |
| Q4 2021 | +373,055 | Add 71.68% | 893,469 | $92.23 |
| Q1 2022 | +397,434 | Add 44.48% | 1.29 M | $102.82 |
| Q2 2022 | +1.24 M | Add 96.30% | 2.53 M | $86.56 |
| Q3 2022 | +990,576 | Add 39.09% | 3.52 M | $75.28 |
| Q4 2022 | -706,331 | Reduce 20.04% | 2.82 M | $82.57 |
| Q1 2023 | -708,769 | Reduce 25.15% | 2.11 M | $92.67 |
| Q2 2023 | -901,437 | Reduce 42.73% | 1.21 M | $91.01 |
| Q3 2023 | -231,960 | Reduce 19.20% | 976,059 | $94.70 |
| Q4 2023 | -171,724 | Reduce 17.59% | 804,335 | $95.08 |
| Q1 2024 | -17,680 | Reduce 2.20% | 786,655 | $102.28 |
| Q2 2024 | +120,857 | Add 15.36% | 907,512 | $95.66 |
| Q3 2024 | -43,142 | Reduce 4.75% | 864,370 | $95.90 |
| Q4 2024 | -15,976 | Reduce 1.85% | 848,394 | $74.04 |
| Q1 2025 | +386,152 | Add 45.52% | 1.23 M | $70.06 |
| Q2 2025 | +372,817 | Add 30.20% | 1.61 M | $57.63 |
| Q3 2025 | -1.1 M | Reduce 68.60% | 504,682 | $49.00 |
Cliff Asness's LyondellBasell Industries NV Investment FAQs
Cliff Asness first purchased LyondellBasell Industries N.V. (LYB) in Q4 2012, acquiring 2,651,075 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 LyondellBasell Industries N.V. (LYB) 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 LyondellBasell Industries N.V. (LYB) was in Q4 2014, adding 3,695,296 shares worth $293.37 M. 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 504,682 shares of LyondellBasell Industries N.V. (LYB), valued at approximately $24.73 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, LyondellBasell Industries N.V. (LYB) represents approximately 0.02% 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 LyondellBasell Industries N.V. (LYB) was 9,876,035 shares, as reported at the end of Q4 2017. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.