Jeremy Grantham acquired 7.38 Million Alphabet shares worth $1.14 Billion. That's 3.98% of their equity portfolio (4th largest holding). The first Alphabet trade was made in Q4 2015. Since then Jeremy Grantham bought shares seventeen more times and sold shares on nineteen occasions. The stake costed the investor $445 Million, netting the investor a gain of 156% so far.