Jim Simons acquired 9.89 Million Delta Air Lines shares worth $313 Million. That's 0.42% of their equity portfolio (29th largest holding). The investor owns 1.52% of the outstanding Delta Air Lines stock. The first Delta Air Lines trade was made in Q3 2014. Since then Jim Simons bought shares eleven more times and sold shares on twelve occasions. The investor's estimated purchase price is $346 Million, resulting in a loss of 9.6%.