Joel Greenblatt acquired 133 Thousand LyondellBasell Industries NV shares worth $13.2 Million. That's 0.23% of their equity portfolio (54th largest holding). The first LyondellBasell Industries NV trade was made in Q1 2014. Since then Joel Greenblatt bought shares 23 more times and sold shares on fifteen occasions. The stake costed the investor $12.2 Million, netting the investor a gain of 7.6% so far.