Joel Greenblatt's position in TripAdvisor is currently worth $4.97M. That's 0.03% of their equity portfolio (674th largest holding). The first TripAdvisor trade was made in Q4 2014. Since then Joel Greenblatt bought shares fifteen more times and sold shares on eleven occasions. The stake costed the investor $4.84M, netting the investor a gain of 2.6% so far.