Joel Greenblatt's position in Markel Group is currently worth $726 Thousand. That's 0.01% of their equity portfolio (872nd largest holding). The first Markel Group trade was made in Q2 2019. Since then Joel Greenblatt bought shares four more times and sold shares on seven occasions. The stake costed the investor $698 Thousand, netting the investor a gain of 3.9% so far.