Jim Simons's position in AECOM is currently worth $24.3 Million. That's 0.04% of their equity portfolio (527th largest holding). The first AECOM trade was made in Q4 2013. Since then Jim Simons bought shares fourteen more times and sold shares on seventeen occasions. The stake costed the investor $22.3 Million, netting the investor a gain of 8.8% so far.