Jim Simons acquired 1.27 Million Netapp shares worth $127 Million. That's 0.20% of their equity portfolio (105th largest holding). The first Netapp trade was made in Q4 2013. Since then Jim Simons bought shares sixteen more times and sold shares on 24 occasions. The stake costed the investor $66.5 Million, netting the investor a gain of 92% so far.