Jim Simons's position in A10 Networks is currently worth $35.6 Million. That's 0.05% of their equity portfolio (394th largest holding). The investor owns 3.52% of the outstanding A10 Networks stock. The first A10 Networks trade was made in Q4 2014. Since then Jim Simons bought shares 22 more times and sold shares on fourteen occasions. The stake costed the investor $17 Million, netting the investor a gain of 109% so far.