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Rank 121 of 3,368

Stephen M. Ross net worth

Stephen M. Ross's net worth is estimated at $21.5 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from Related Companies.

Industry
Real estate
Age
86
Self-made
Yes
City
New York
Source of wealth
Related Companies

Latest estimate

$21.5B

As of 15 Oct 2026, Forbes Real-Time Billionaires

+$13.9B

+183.0%

vs Jan 2019

History
Real estate setting, the industry behind this fortune
Real estate, the industry behind this fortune. Illustration, not a photo of Stephen M. Ross.

Stephen's net worth over time

2 dated estimates since 2019

$0 $6B $12B $17B $23B 2019 2021 2023 2025 $7.6B, 2019, Forbes $21.5B, 15 Oct 2026, Forbes Real-Time Billionaires
As ofNet worthSource
15 Oct 2026$21.5B Forbes Real-Time Billionaires
2019$7.6B Forbes

About Stephen M. Ross

Stephen M. Ross (United States) has 2 dated net worth estimates in the public record, the latest $21.5 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to Related Companies, which we classify under real estate. Stephen was born in 1940. The earliest estimate we hold, $7.6 billion, is dated 2019. That places Stephen at number 121 in the current ranking.

Companies linked to Stephen in the public record: The Related Companies, Bear Stearns, G. H. Walker & Co..

Sources

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

About Stephen M. Ross, common questions

How much is Stephen M. Ross worth?
Stephen M. Ross's net worth is estimated at $21.5 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. That places Stephen at number 121 in the BillionaireList ranking.

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