Berkshire said it owned 5.04 million UnitedHealth shares worth about $1.57 billion as of June 30.
The disclosure came in a U.S. Securities and Exchange Commission filing detailing Berkshire’s U.S.-listed common stock holdings as of June 30.
UnitedHealth shares soared 8.5% in after-hours trading.
Buffett’s conglomerate also said it sold 20 million shares…








