Jim Simons's position in JPMorgan Chase is currently worth $509 Thousand. That's 0.00% of their equity portfolio (2509th largest holding). The first JPMorgan Chase trade was made in Q2 2013. Since then Jim Simons bought shares thirteen more times and sold shares on seventeen occasions. The stake costed the investor $423 Thousand, netting the investor a gain of 20% so far.