Joel Greenblatt's position in Prologis is currently worth $39.6M. That's 0.11% of their equity portfolio (207th largest holding). The first Prologis trade was made in Q4 2016. Since then Joel Greenblatt bought shares 23 more times and sold shares on eleven occasions. The stake costed the investor $34.3M, netting the investor a gain of 15% so far.