Ken Griffin acquired 505 Thousand ASML Holding NV - New York Shares shares worth $455 Million. That's 0.46% of their equity portfolio (24th largest holding). The first ASML Holding NV - New York Shares trade was made in Q2 2013. Since then Ken Griffin bought shares 50 more times and sold shares on 49 occasions. The stake costed the investor $258 Million, netting the investor a gain of 77% so far.