Ken Griffin acquired 10.7M Microstrategy shares worth $1.4B. That's 0.91% of their equity portfolio (9th largest holding). The investor owns 3.81% of the outstanding Microstrategy stock. The first Microstrategy trade was made in Q2 2013. Since then Ken Griffin bought shares 62 more times and sold shares on 58 occasions. The investor's estimated purchase price is $4.74B, resulting in a loss of 70%.