Jim Simons acquired 66 Thousand LivaNova PLC shares worth $3.56 Million. That's 0.01% of their equity portfolio (1487th largest holding). The first LivaNova PLC trade was made in Q4 2015. Since then Jim Simons bought shares eight more times and sold shares on fifteen occasions. The stake costed the investor $3.19 Million, netting the investor a gain of 12% so far.