Jeremy Grantham's position in Sanofi is currently worth $979 Thousand. That's 0.00% of their equity portfolio (431st largest holding). The first Sanofi trade was made in Q1 2018. Since then Jeremy Grantham bought shares three more times and sold shares on ten occasions. The stake costed the investor $954 Thousand, netting the investor a gain of 2.7% so far.