Jeremy Grantham's position in Kinder Morgan is currently worth $31.1 Million. That's 0.15% of their equity portfolio (123rd largest holding). The first Kinder Morgan trade was made in Q4 2020. Since then Jeremy Grantham bought shares five more times and sold shares on five occasions. The stake costed the investor $27.6 Million, netting the investor a gain of 13% so far.