Sutamen

4019.TInformation & Communication
Filed as Stamen Co.,Ltd. (2022-08–2023-11), Stmn, Inc. (2024-03–2026-08)
Major holders (5%+) · 2
HolderStakeChangeFiled
Taihei Onishi18.77%-0.08pp2026-01-30
Atsushi Kato13.67%0.00pp2026-08-24

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

Former and minor holders (below 5%) · 5
Wojciech Jakub Podobas3.19%2026-03-09
YMS , inc2.28%2026-08-24
JOM , inc2.28%2026-08-24
Asset Management One Co., Ltd.1.84%2024-03-07
star fronts , inc0.00%2026-08-24
Ownership history · 68
FiledHolderRatioChangePurpose
2024-07-02Same-day filingJOM , inc2024-07-022.30%no changeStable shareholder
2024-07-02Same-day filingstar fronts , inc2024-07-026.91%no changeStable shareholder
2024-07-02Same-day filingAtsushi Kato2024-07-0225.24%-0.71ppStable shareholder
2024-03-07AmendedAsset Management One Co., Ltd.2024-03-07 · amended1.84%newHeld for clients (discretionary / trust)
2024-02-27YMS , inc2024-02-272.30%newStable shareholder
2024-02-27JOM , inc2024-02-272.30%newStable shareholder
2024-02-27star fronts , inc2024-02-276.91%newStable shareholder
2024-02-27Atsushi Kato2024-02-2725.95%newStable shareholder

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