Sam Altman — Net Worth: $3.3B

NoteThe claim states Sam Altman's net worth is $3.3B as of March 2026, derived from venture investments including Reddit (~$1.6B in shares), Stripe, Helion Energy, and other holdings. The Wikipedia source confirms Altman is a billionaire with investments in these companies (Reddit, Stripe, Helion Energy mentioned explicitly). However, the source provides outdated valuation data: June 2024 shows $2.8B in portfolio value, and March 2024 shows $2B net worth on Bloomberg Billionaires Index. The source does not contain a March 2026 net worth figure, making the specific $3.3B claim unverifiable from this source. The claim's assertion about zero OpenAI equity per October 2025 PBC restructuring is not addressed in the source text provided. The Reddit stake (~$1.6B) is plausible given the source states Altman had ~9% ownership prior to Reddit's 2024 IPO, but the exact valuation is not confirmed. The temporal mismatch (claim is March 2026, source data is June 2024 or earlier) and lack of specific March 2026 data makes this 'partial' rather than 'confirmed'.