Jeremy Grantham acquired 3.36 Million Johnson & Johnson shares worth $535 Million. That's 2.60% of their equity portfolio (6th largest holding). The first Johnson & Johnson trade was made in Q1 2013. Since then Jeremy Grantham bought shares fifteen more times and sold shares on 26 occasions. The stake costed the investor $286 Million, netting the investor a gain of 87% so far.