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Ito Yogyo

5287.TGlass & Ceramics Products
Filed as ITO YOGYO CO., LTD. (2022-06–2026-06)
Major holders (5%+) · 3
HolderStakeChangeFiled
Chihiro Hatanaka16.83%-1.68pp2026-03-04
Yusuke Hatanaka11.21%+1.54pp2026-04-27
Kotaro Hatanaka9.25%-1.12pp2026-03-25

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

Ownership history · 6
FiledHolderRatioChangePurpose
2026-04-27AmendedYusuke Hatanaka2026-04-27 · amended11.21%+1.54ppStable shareholder; Long-term holding
2026-04-24AmendedYusuke Hatanaka2026-04-24 · amended9.67%newStable shareholder; Long-term holding
2026-03-25AmendedKotaro Hatanaka2026-03-25 · amended9.25%-1.12ppStable shareholder; Long-term holding
2026-03-04AmendedKotaro Hatanaka2026-03-04 · amended10.37%newStable shareholder; Long-term holding
2026-03-04Chihiro Hatanaka2026-03-0416.83%-1.68ppStable shareholder; Long-term holding
2024-03-15AmendedChihiro Hatanaka2024-03-15 · amended18.51%newStable shareholder; Long-term holding

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