Jim Simons acquired 46.2 Thousand Chubb Limited shares worth $12 Million. That's 0.02% of their equity portfolio (853rd largest holding). The first Chubb Limited trade was made in Q1 2016. Since then Jim Simons bought shares eleven more times and sold shares on fifteen occasions. The stake costed the investor $10.1 Million, netting the investor a gain of 18% so far.