Companies · 2 holders Net worths as of Sep 24, 2026
Billionaires Digest
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Who owns Mars?

2 of the world’s richest people hold Mars in our tracked profiles.

Billionaire holders

  1. Jacqueline Mars#36 · $50.3B
    Co-owner~1/3 (Forbes estimate; siblings John and Jacqueline each ~1/3, late brother… · as of Sep 2026
    More
    Entry
    Mars, Incorporated
    Role
    Co-owner; worked at Mars ~20 years (food products group president), on board until 2016
    Stake
    ~1/3 (Forbes estimate; siblings John and Jacqueline each ~1/3, late brother Forrest Jr.'s daughters the remaining third)
    Stake as of
    2026-09-24
    source ↗
  2. John Mars#36 · $50.3B
    Co-owner~1/3 (Forbes estimate; siblings John and Jacqueline each ~1/3, late brother… · as of Sep 2026
    More
    Entry
    Mars, Incorporated
    Role
    Co-owner; former co-president/CEO; listed as Chairman on Wikipedia (board role not confirmed on mars.com)
    Stake
    ~1/3 (Forbes estimate; siblings John and Jacqueline each ~1/3, late brother Forrest Jr.'s daughters the remaining third)
    Stake as of
    2026-09-24
    source ↗

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

Recent SEC filings

Mars has no US ticker in our data, so there are no Form 4 insider trades to show.

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Recent moves

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