Jim Simons's position in Data io is currently worth $973k. That's 0.00% of their equity portfolio (2172nd largest holding). The investor owns 3.97% of the outstanding Data io stock. The first Data io trade was made in Q2 2013. Since then Jim Simons bought shares 33 more times and sold shares on nineteen occasions. The investor's estimated purchase price is $1.75M, resulting in a loss of 44%.