Jim Simons's position in Costco Wholesale is currently worth $119 Million. That's 0.17% of their equity portfolio (117th largest holding). The first Costco Wholesale trade was made in Q2 2013. Since then Jim Simons bought shares 24 more times and sold shares on twenty occasions. The stake costed the investor $118 Million, netting the investor a gain of 0.5% so far.