Ken Griffin acquired 16.5 Thousand Imax shares worth $429 Thousand. That's 0.00% of their equity portfolio (3528th largest holding). The first Imax trade was made in Q2 2013. Since then Ken Griffin bought shares 49 more times and sold shares on 62 occasions. The stake costed the investor $294 Thousand, netting the investor a gain of 46% so far.