Jim Simons acquired 634 Thousand Oneok shares worth $52.2 Million. That's 0.08% of their equity portfolio (301st largest holding). The first Oneok trade was made in Q2 2013. Since then Jim Simons bought shares nineteen more times and sold shares on sixteen occasions. The stake costed the investor $41.3 Million, netting the investor a gain of 26% so far.