Warren Buffett places new bets on UnitedHealth and a major homebuilder, sending their stocks soaring
1. Berkshire Hathaway increased positions in UnitedHealthcare and D.R. Horton. 2. The firm invested over $1.5 billion in UnitedHealthcare amid price fluctuations. 3. Concerns in the housing market did not deter further investments from Berkshire. 4. Berkshire also raised stakes in Lennar Corp. and Pool Corp. 5. The firm sold its holdings in T-Mobile US Inc.