Oxide

6521.TOther Products
Major holders (5%+) · 2
HolderStakeChangeFiled
Yasunori Furukawa10.60%-0.01pp2026-05-08
NTT ADVANCED TECHNOLOGY CORPORATION5.97%—2025-07-03

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

Former and minor holders (below 5%) · 2
NTT FINANCE CORPORATION4.45%2025-07-03
Daiwa Securities Co.Ltd.0.00%2025-02-03
Ownership history · 9
FiledHolderRatioChangePurpose
2026-05-08AmendedYasunori Furukawa2026-05-08 · amended10.60%-0.01ppParticipation in management; Stable shareholder
2026-04-27AmendedYasunori Furukawa2026-04-27 · amended10.61%-1.09ppParticipation in management; Stable shareholder
2026-04-23AmendedYasunori Furukawa2026-04-23 · amended11.70%-1.08ppParticipation in management; Stable shareholder
2025-07-03AmendedNTT FINANCE CORPORATION2025-07-03 · amended4.45%new—
2025-07-03AmendedNTT ADVANCED TECHNOLOGY CORPORATION2025-07-03 · amended5.97%new—
2025-05-16AmendedYasunori Furukawa2025-05-16 · amended12.78%-0.02ppParticipation in management; Stable shareholder
2025-02-03Daiwa Securities Co.Ltd.2025-02-030.00%-16.66ppSecurities trading business
2024-12-26AmendedYasunori Furukawa2024-12-26 · amended12.80%newParticipation in management; Stable shareholder
2024-08-23Daiwa Securities Co.Ltd.2024-08-2316.66%newSecurities trading business

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