Florida, Texas, and Utah are the fastest-growing hot spots for America's multimillionaires. California still leads in ultrawealthy residents but lags rivals in the pace of new growth. Wealth intelligence firm Altrata says America's wealth is drifting south and west. The ranks of America's ultrawealthy are surging — and the biggest winners aren't New York or California. A new report from wealth intelligence firm Altrata released on Tuesday shows that Florida, Texas, and Utah are set to experience t ...