Jim Simons acquired 1.36 Million Abbvie shares worth $195 Million. That's 0.32% of their equity portfolio (54th largest holding). The first Abbvie 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 $122 Million, netting the investor a gain of 59% so far.