Jeremy Grantham acquired 1.54M Cigna Group (The) shares worth $469M. That's 1.35% of their equity portfolio (28th 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 eight occasions. The stake costed the investor $427M, netting the investor a gain of 10% so far.