Jim Simons's position in Southwestern Energy Company is currently worth $123 Million. That's 0.18% of their equity portfolio (117th largest holding). The investor owns 1.53% of the outstanding Southwestern Energy Company stock. The first Southwestern Energy Company trade was made in Q2 2013. Since then Jim Simons bought shares fifteen more times and sold shares on eighteen occasions. The stake costed the investor $112 Million, netting the investor a gain of 9.8% so far.