"UnitedHealth Group Surpasses Nation's Biggest Banks in Growth and Value"

UnitedHealth Group, the largest healthcare conglomerate in the US based on market cap and revenue, has grown its annual revenue by over $100 billion since 2012 through a unique acquisition strategy. Its size and diversity make it relatively immune to economic cycles, making it attractive to investors. However, its recent $8 billion all-cash deal with Change Healthcare was challenged by the Department of Justice due to antitrust concerns. UnitedHealth's strategic vision and capital management have made it a Wall Street darling, with experts optimistic about its future.