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Satudora Holdings

3544.TTSE STANDARDRetail Trade
Major holders (5%+) · 2
HolderStakeChangeFiled
Terra Co., Ltd.86.23%0.00pp2026-08-12
Tomi-Corporation Co., Ltdjoint holder34.94%0.00pp2026-08-10

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

Former and minor holders (below 5%) · 8
Hiroki Tomiyamajoint holder0.08%2026-08-10
Mitsue Tomiyama0.01%2026-06-26
MUTSUHIRO TOMIYAMA0.01%2026-06-26
MUTSUHIRO TOMIYAMA0.01%2026-06-26
MAKI YONEHARA0.00%2026-09-11
KK.AOZORASYOUZI0.00%2026-09-11
KK.SANGENSYOKU0.00%2026-09-11
SEIJI HIROOKA0.00%2026-09-11
Tender offers · 1
FiledOfferorPricePeriod endsStatusFilings
2026-06-22Terra Co., Ltd.¥1,260chg2026-08-03Successful89.09% after5

Grouped by EDINET filing links. Price and outcome as stated in filings.

Ownership history · 75
FiledHolderRatioChangePurpose
2026-06-30AmendedMAKI YONEHARA2026-06-30 · amended5.42%+0.08ppMaterial proposals to management (activist); Pure investment
2026-06-30AmendedSEIJI HIROOKA2026-06-30 · amended5.92%+0.40ppMaterial proposals to management (activist); Pure investment
2026-06-30AmendedKK.SANGENSYOKU2026-06-30 · amended7.87%+0.17ppMaterial proposals to management (activist); Pure investment
2026-06-26AmendedKK.AOZORASYOUZI2026-06-26 · amended2.81%no changePure investment
2026-06-26AmendedMAKI YONEHARA2026-06-26 · amended5.34%no changeMaterial proposals to management (activist); Pure investment
2026-06-26AmendedSEIJI HIROOKA2026-06-26 · amended5.52%no changeMaterial proposals to management (activist); Pure investment
2026-06-26AmendedKK.SANGENSYOKU2026-06-26 · amended7.70%no changeMaterial proposals to management (activist); Pure investment
2026-06-26AmendedKK.AOZORASYOUZI2026-06-26 · amended2.81%+1.03ppPure investment
2026-06-26AmendedMAKI YONEHARA2026-06-26 · amended5.34%+0.20ppMaterial proposals to management (activist); Pure investment
2026-06-26AmendedSEIJI HIROOKA2026-06-26 · amended5.52%+0.48ppMaterial proposals to management (activist); Pure investment
2026-06-26AmendedKK.SANGENSYOKU2026-06-26 · amended7.70%+0.47ppMaterial proposals to management (activist); Pure investment
2026-06-26AmendedMitsue Tomiyama2026-06-26 · amended0.01%+0.01ppStable shareholder
2026-06-26AmendedHiroki Tomiyama2026-06-26 · amended0.08%+0.08ppStable shareholder
2026-06-26AmendedTomi-Corporation Co., Ltd2026-06-26 · amended34.94%+34.94ppStable shareholder
2026-06-26AmendedTerra Co., Ltd.2026-06-26 · amendedjoint51.21%new—
2026-06-26Same-day filingTomi- Corporation Co., Ltd2026-06-260.00%-34.94ppStable shareholder
2026-06-26Same-day filingHIROKI TOMIYAMA2026-06-260.00%-0.01ppStable shareholder
2026-06-26Same-day filingMITSUE TOMIYAMA2026-06-260.00%-0.01ppStable shareholder
2026-06-26MUTSUHIRO TOMIYAMA2026-06-260.01%new—
2026-06-26AmendedKK.AOZORASYOUZI2026-06-26 · amended1.78%+0.30ppPure investment

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