Jim Simons's position in Potbelly is currently worth $15.6 Million. That's 0.02% of their equity portfolio (714th largest holding). The investor owns 4.89% of the outstanding Potbelly stock. The first Potbelly trade was made in Q4 2014. Since then Jim Simons bought shares eighteen more times and sold shares on eighteen occasions. The investor's estimated purchase price is $17.4 Million, resulting in a loss of 10%.