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Billionaires Increase Global Wealth To $15.8 Trillion
6.0
A new UBS study finds 287 more billionaires than a year ago, bringing the total to 2,900 who control $15.8 trillion, up from $14 trillion in 2024. The report says 196 of the newcomers are self-made and 91 inherited fortunes; 43 women became billionaires with average wealth growth of 8.4% in 2025, and the U.S. now has 924 billionaires holding $6.9 trillion.
Key Points
- 1Reports 287 additional billionaires, totaling 2,900 individuals controlling $15.8 trillion globally.
- 2Highlights growing wealth concentration and rising inherited fortunes, with $5.9 trillion earmarked for transfers.
- 3Signals asset managers should reassess estate-planning services and investment demand among expanding billionaire cohort.
Scoring Rationale
Official UBS study captures notable global wealth shifts, but limited relevance to core AI/ML/data-science practitioners.
Sources
Public references used for this report.
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