Jim Simons acquired 1.75 Million United Airlines Holdings shares worth $90.5 Million. That's 0.14% of their equity portfolio (160th largest holding). The first United Airlines Holdings trade was made in Q4 2013. Since then Jim Simons bought shares seventeen more times and sold shares on eighteen occasions. The stake costed the investor $75.1 Million, netting the investor a gain of 20% so far.