Jim Simons acquired 1.8 Million TripAdvisor shares worth $45 Million. That's 0.07% of their equity portfolio (331st largest holding). The investor owns 1.43% of the outstanding TripAdvisor stock. The first TripAdvisor trade was made in Q2 2013. Since then Jim Simons bought shares eighteen more times and sold shares on fourteen occasions. The stake costed the investor $35.5 Million, netting the investor a gain of 27% so far.