Jim Simons acquired 666 Thousand Emergent Biosolutions shares worth $4.23 Million. That's 0.01% of their equity portfolio (1397th largest holding). The investor owns 1.52% of the outstanding Emergent Biosolutions stock. The first Emergent Biosolutions trade was made in Q2 2013. Since then Jim Simons bought shares twenty more times and sold shares on 21 occasions. The stake costed the investor $3.15 Million, netting the investor a gain of 35% so far.