Companies · 1 holder Net worths as of Sep 24, 2026
Billionaires Digest
Read the moves of the world's 100 richest like a trading desk
9984 / 9434 · Tokyo Stock Exchange

Who owns SoftBank?

1 of the world’s richest people holds SoftBank in our tracked profiles.

Billionaire holders

  1. Masayoshi Son#29 · $72.6B
    Founder32.73% (1,865,511 thousand shares, principal-shareholder table) · as of Mar 2026
    More
    Entry
    SoftBank Group Corp.
    Ticker
    9984
    Exchange
    Tokyo Stock Exchange
    Role
    Founder; Representative Director, Corporate Officer, Chairman & CEO; largest shareholder
    Stake
    32.73% (1,865,511 thousand shares, principal-shareholder table)
    Stake as of
    2026-03-31
    source ↗
    Telecom subsidiary of SoftBank GroupSoftBank Corp. (SBKK)
    More
    Entry
    SoftBank Corp. (SBKK)
    Ticker
    9434
    Exchange
    Tokyo Stock Exchange
    Role
    Telecom subsidiary of SoftBank Group (Son was CEO of the mobile business until 2021)
    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 SoftBank 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

No digest stories about SoftBank yet. The archive grows every morning.

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