Jim Simons's position in Post Holdings is currently worth $7.04 Million. That's 0.01% of their equity portfolio (1107th largest holding). The first Post Holdings trade was made in Q2 2013. Since then Jim Simons bought shares 21 more times and sold shares on 25 occasions. The stake costed the investor $5.07 Million, netting the investor a gain of 39% so far.