Joel Greenblatt's position in Tractor Supply is currently worth $10.5 Million. That's 0.11% of their equity portfolio (262nd largest holding). The first Tractor Supply trade was made in Q1 2013. Since then Joel Greenblatt bought shares twenty more times and sold shares on seventeen occasions. The stake costed the investor $5.19 Million, netting the investor a gain of 103% so far.