Forbes 400 Net Worth Overview
The Forbes 400 list tracks the wealthiest individuals in the United States. Their combined net worth reflects changes in public markets, private company valuations, and real estate. Fluctuations in stock prices and business performance drive year-to-year gains across the list.
Key Drivers of Wealth Gains
Major gains often come from rising equity holdings in public companies. Entrepreneurs also benefit when private firms secure new funding or achieve higher valuations. Real estate appreciation and successful business expansions add to individual fortunes over time.
Sources and Methodology
Forbes estimates net worth using publicly available financial data, securities filings, and interviews. The methodology includes assets such as stocks, real estate, and private holdings, minus debts. Learn more about the Forbes 400 list and its calculation at Forbes 400 List.
