Jeremy Grantham acquired 6.36 Million Johnson & Johnson shares worth $993 Million. That's 3.17% of their equity portfolio (9th largest holding). The first Johnson & Johnson trade was made in Q1 2013. Since then Jeremy Grantham bought shares 21 more times and sold shares on 26 occasions. The stake costed the investor $584 Million, netting the investor a gain of 70% so far.