Masayoshi Son‌‍‍‍‍‍‌‍‍‌‌‌‍‍‍

Founder, Chairman and CEO of SoftBank Group Corp, ultimate controller of Vision Fund

Tracked Founder, Chairman and CEO of SoftBank Group Corp, ultimate controller of Vision Fund

Facts on record6

Connections mapped0

Sources cited6

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Facts (6)

Data Freshness

Fresh Last update: 15d ago · Avg age: 568d

Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing

Raw Filing Records (2) — unsourced metadata

Pending Review Masayoshi Son filed filing with the SE‌‍‍‍‍‍‌‍‍‌‌‌‍‍‍C on 2010-06-17. Accession number: N/A.

Date: 2010-06-17 Added: 23 Apr 2026

Pending Review Masayoshi Son owns 29.68% of SoftB‌‍‍‍‍‍‌‍‍‌‌‌‍‍‍ank Group Corp as of March 31, 2025

Date: 2025-03-31 Added: 09 Apr 2026

All Connections (0)

No connections documented.

Sources (6)

2026 UNVERIFIED Research: Masayoshi Son — Parliamentary records (no results) parliamentary_record Processed

2026 UNVERIFIED Research: Masayoshi Son — Court records (no results) court_document Processed

2026 UNVERIFIED Research: Masayoshi Son — Lobbying disclosures (no results) government_disclosure Processed

2026 UNVERIFIED Research: Masayoshi Son — FEC donations (no results) fec_record Processed

2010-06-17 ↗ SEC EDGAR: filing — Masayoshi Son (2010-06-17) web_search Processed

2025-03-31 ↗ SoftBank Group Corp ownership disclosures web_search Processed