Jim Simons's position in Amerisource Bergen is currently worth $49.8 Million. That's 0.06% of their equity portfolio (348th largest holding). The first Amerisource Bergen trade was made in Q3 2013. Since then Jim Simons bought shares fourteen more times and sold shares on eleven occasions. The stake costed the investor $47.9 Million, netting the investor a gain of 3.9% so far.