Jim Simons's position in Steris Plc is currently worth $28.8M. That's 0.04% of their equity portfolio (516th largest holding). The first Steris Plc trade was made in Q3 2019. Since then Jim Simons bought shares nine more times and sold shares on ten occasions. The stake costed the investor $24.8M, netting the investor a gain of 16% so far.