Jeremy Grantham acquired 5.39 Thousand American Tower shares worth $1.19 Million. That's 0.00% of their equity portfolio (409th largest holding). The first American Tower trade was made in Q1 2013. Since then Jeremy Grantham bought shares five more times and sold shares on nine occasions. The stake costed the investor $1.18 Million, netting the investor a gain of 0.7% so far.