Jeremy Grantham acquired 645 Thousand Cigna Group (The) shares worth $187 Million. That's 0.90% of their equity portfolio (28th largest holding). The first Cigna Group (The) trade was made in Q4 2018. Since then Jeremy Grantham bought shares five more times and sold shares on seven occasions. The stake costed the investor $145 Million, netting the investor a gain of 29% so far.