Jeremy Grantham acquired 33.8k Medpace Holdings shares worth $16.3M. That's 0.05% of their equity portfolio (194th largest holding). The first Medpace Holdings trade was made in Q1 2018. Since then Jeremy Grantham bought shares seven more times and sold shares on five occasions. The stake costed the investor $11M, netting the investor a gain of 48% so far.