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Rank 1002 of 3,368

Stewart Horejsi net worth

Stewart Horejsi's net worth is estimated at $4.3 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from Berkshire Hathaway stock.

Age
88
Self-made
No, inherited
City
Phoenix
Source of wealth
Berkshire Hathaway stock

Latest estimate

$4.3B

As of 15 Oct 2026, Forbes Real-Time Billionaires

+$164M

+4.0%

vs Jan 2025

History
Finance and investments setting, the industry behind this fortune
Finance and investments, the industry behind this fortune. Illustration, not a photo of Stewart Horejsi.

Stewart's net worth over time

2 dated estimates since 2025

$0 $1B $2B $3B $5B 2025 2026 $4.1B, 2025, Forbes $4.3B, 15 Oct 2026, Forbes Real-Time Billionaires
As ofNet worthSource
15 Oct 2026$4.3B Forbes Real-Time Billionaires
2025$4.1B Forbes

About Stewart Horejsi

Stewart Horejsi (United States) has 2 dated net worth estimates in the public record, the latest $4.3 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to Berkshire Hathaway stock, which we classify under finance and investments. Stewart was born in 1938. The earliest estimate we hold, $4.1 billion, is dated 2025. That places Stewart at number 1,002 in the current ranking.

Sources

The description is written by BillionaireList editors from public facts. How estimates are made: methodology.

About Stewart Horejsi, common questions

How much is Stewart Horejsi worth?
Stewart Horejsi's net worth is estimated at $4.3 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. That places Stewart at number 1002 in the BillionaireList ranking.

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