Jim Simons's position in Hanover Insurance Group is currently worth $14.2 Million. That's 0.02% of their equity portfolio (776th largest holding). The first Hanover Insurance Group trade was made in Q2 2013. Since then Jim Simons bought shares nineteen more times and sold shares on twenty occasions. The stake costed the investor $12.8 Million, netting the investor a gain of 11% so far.