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JEF

Who owns Jefferies Financial Group In?

1 of the world’s richest people holds Jefferies Financial Group In in our tracked profiles.

JEF ▲ 0.17%as of Nov 11, 2026 12:22 PM ET · via Finnhub

About

Jefferies is a New York-based investment bank that advises companies, raises capital and trades securities for clients, and also runs credit and alternative asset management businesses.

Security Brokers, Dealers & Flotation Companies · New York, New York

Source: Jefferies Financial Group Inc. annual report (10-K) (filed 2026-01-28) ↗. Summary in our own words.

Billionaire holders

  1. Warren BuffettFinance
    StakeJefferies Financial Group In (COM) - via Berkshire Hathaway · 433,558 sh; 13F value $0.02B (0.0% of 13F portfolio) · as of Jun 2026
    source ↗

Each row is a sourced entry from that person’s profile. Stakes are as of the date shown, not today.

Recent SEC filings

No Form 4 insider trades in Jefferies Financial Group In from the holders above in the last 90 days.

Form 4 insider trades post within 2 business days. New to filings? Read Filings 101.

Recent moves

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