Joel Greenblatt acquired 2.17M Antero Midstream shares worth $46.8M. That's 0.13% of their equity portfolio (161st largest holding). The first Antero Midstream trade was made in Q4 2019. Since then Joel Greenblatt bought shares thirteen more times and sold shares on twelve occasions. The stake costed the investor $33.4M, netting the investor a gain of 40% so far.