Jeremy Grantham acquired 1.59 Million Cigna Group (The) shares worth $499 Million. That's 1.56% of their equity portfolio (22nd largest holding). The first Cigna Group (The) trade was made in Q4 2018. Since then Jeremy Grantham bought shares twelve more times and sold shares on seven occasions. The stake costed the investor $439 Million, netting the investor a gain of 14% so far.