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Rank 2621 of 3,368

Seth Klarman net worth

Seth Klarman's net worth is estimated at $1.5 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from investments.

Age
69
Self-made
Yes
City
Chestnut Hill
Source of wealth
Investments

Latest estimate

$1.5B

As of 15 Oct 2026, Forbes Real-Time Billionaires

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

Seth's net worth over time

1 dated estimate since 2026

One dated estimate so far. The chart draws as soon as a second public estimate is recorded.

As ofNet worthSource
15 Oct 2026$1.5B Forbes Real-Time Billionaires

About Seth Klarman

Seth Klarman (United States) has 1 dated net worth estimate in the public record, the latest $1.5 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to investments, which we classify under finance and investments. Seth was born in 1957. That places Seth at number 2,621 in the current ranking.

Sources

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

About Seth Klarman, common questions

How much is Seth Klarman worth?
Seth Klarman's net worth is estimated at $1.5 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. That places Seth at number 2621 in the BillionaireList ranking.

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