Jeremy Grantham's position in Ryanair Holdings Plc is currently worth $17.2 Million. That's 0.06% of their equity portfolio (199th largest holding). The first Ryanair Holdings Plc trade was made in Q3 2016. Since then Jeremy Grantham bought shares four more times and sold shares on six occasions. The stake costed the investor $14.5 Million, netting the investor a gain of 18% so far.