Jim Simons acquired 256k CRA International shares worth $50.4M. That's 0.06% of their equity portfolio (360th largest holding). The investor owns 3.95% of the outstanding CRA International stock. The first CRA International trade was made in Q1 2014. Since then Jim Simons bought shares 23 more times and sold shares on 22 occasions. The stake costed the investor $11.4M, netting the investor a gain of 342% so far.