Jim Simons acquired 5.38 Million Activision Blizzard shares worth $400 Million. That's 0.50% of their equity portfolio (28th largest holding). The first Activision Blizzard trade was made in Q2 2013. Since then Jim Simons bought shares fifteen more times and sold shares on thirteen occasions. The investor's estimated purchase price is $419 Million, resulting in a loss of 4.5%.