Cube System

2335.TInformation & Communication
Major holders (5%+) · 1
HolderStakeChangeFiled
Sakiyama Osamu6.05%—2024-05-16

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

Former and minor holders (below 5%) · 2
Sakiyama Tomiko3.77%2026-03-26
Sakiyama Osamu0.00%2026-03-26
Ownership history · 4
FiledHolderRatioChangePurpose
2026-03-26AmendedSakiyama Osamu2026-03-26 · amended0.00%new—
2026-03-26AmendedSakiyama Tomiko2026-03-26 · amended3.77%+3.01pp—
2024-05-16Sakiyama Tomiko2024-05-160.76%newStable shareholder
2024-05-16Sakiyama Osamu2024-05-166.05%newParticipation in management; Stable shareholder

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