Ubicom Holdings

3937.TInformation & Communication
Major holders (5%+) · 3
HolderStakeChangeFiled
Masayuki Aoki40.12%0.00pp2026-02-18
UH6 Inc.6.97%—2025-11-14
Hikari Tsushin K.K.6.44%+1.01pp2025-11-28

Each holder's own ratio from its most recent large-shareholding report.

Former and minor holders (below 5%) · 1
FOUR SEASONS ASIA INVESTMENT PTE. LTD.3.98%2025-03-31
Ownership history · 11
FiledHolderRatioChangePurpose
2026-02-18Masayuki Aoki2026-02-1840.12%no changeStable shareholder; Long-term holding
2025-11-14AmendedHikari Tsushin K.K.2025-11-14 · amended0.00%-6.44pp—
2025-11-14AmendedUH6 Inc.2025-11-14 · amended6.97%newPure investment
2025-11-14AmendedHikari Tsushin K.K.2025-11-14 · amended6.44%newPure investment
2025-07-11Masayuki Aoki2025-07-1140.12%no changeStable shareholder; Long-term holding
2025-06-20Masayuki Aoki2025-06-2040.12%-0.11ppStable shareholder; Long-term holding
2025-03-31AmendedFOUR SEASONS ASIA INVESTMENT PTE. LTD.2025-03-31 · amended3.98%-1.06ppPure investment
2025-02-13AmendedFOUR SEASONS ASIA INVESTMENT PTE. LTD.2025-02-13 · amended5.04%no changePure investment
2025-02-13AmendedFOUR SEASONS ASIA INVESTMENT PTE. LTD.2025-02-13 · amended5.04%no changePure investment
2025-02-13AmendedFOUR SEASONS ASIA INVESTMENT PTE. LTD.2025-02-13 · amended5.04%newPure investment
2024-05-15Masayuki Aoki2024-05-1540.23%newStable shareholder; Long-term holding

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.