Jim Simons acquired 9.4k Graham Holdings shares worth $10.5M. That's 0.01% of their equity portfolio (951st largest holding). The first Graham Holdings trade was made in Q4 2013. Since then Jim Simons bought shares nineteen more times and sold shares on 27 occasions. The stake costed the investor $10.4M, netting the investor a gain of 0.9% so far.