Jeremy Grantham acquired 1.48 Million Cigna Group (The) shares worth $493 Million. That's 1.72% of their equity portfolio (20th largest holding). The first Cigna Group (The) trade was made in Q4 2018. Since then Jeremy Grantham bought shares eleven more times and sold shares on seven occasions. The stake costed the investor $407 Million, netting the investor a gain of 21% so far.