Forbes 400

The latest news about Forbes 400: headlines, AI summaries and the full story from every source.

• Greg Brockman Joins Forbes 400 as Richest Newcomer with $25.5 Billion Net Worth Yahoo Finance · September 15, 2026, 13:46 UTC
• Six Anthropic Co-Founders Enter Forbes 400 with $15.5 Billion Each Yahoo Finance · September 15, 2026, 12:07 UTC
• Ten Under-40 Billionaires Join Forbes 400 in Record Numbers Driven by AI Yahoo Finance · September 15, 2026, 11:59 UTC