Jim Simons's position in Gartner is currently worth $6.09 Million. That's 0.01% of their equity portfolio (1362nd largest holding). The first Gartner trade was made in Q2 2013. Since then Jim Simons bought shares fourteen more times and sold shares on nineteen occasions. The stake costed the investor $3.27 Million, netting the investor a gain of 86% so far.