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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
2026-06-26AmendedSEIJI HIROOKA2026-06-26 · amended5.04%+0.21ppMaterial proposals to management (activist); Pure investment
2026-06-26AmendedMAKI YONEHARA2026-06-26 · amended5.14%+0.81ppMaterial proposals to management (activist); Pure investment
2026-06-26AmendedKK.SANGENSYOKU2026-06-26 · amended7.23%+0.21ppMaterial proposals to management (activist); Pure investment
2026-06-05AmendedKK.AOZORASYOUZI2026-06-05 · amended1.48%-0.62ppPure investment
2026-06-05AmendedMAKI YONEHARA2026-06-05 · amended4.33%+0.97ppMaterial proposals to management (activist); Pure investment
2026-06-05AmendedSEIJI HIROOKA2026-06-05 · amended4.83%+0.22ppMaterial proposals to management (activist); Pure investment
2026-06-05AmendedKK.SANGENSYOKU2026-06-05 · amended7.02%+0.53ppMaterial proposals to management (activist); Pure investment
2025-10-15AmendedKK.AOZORASYOUZI2025-10-15 · amended2.10%no changePure investment
2025-10-15AmendedMAKI YONEHARA2025-10-15 · amended3.36%+0.02ppMaterial proposals to management (activist); Pure investment
2025-10-15AmendedSEIJI HIROOKA2025-10-15 · amended4.61%+0.05ppMaterial proposals to management (activist); Pure investment
2025-10-15AmendedKK.SANGENSYOKU2025-10-15 · amended6.49%+0.94ppMaterial proposals to management (activist); Pure investment
2025-05-16AmendedKK.AOZORASYOUZI2025-05-16 · amended2.10%no changePure investment
2025-05-16AmendedMAKI YONEHARA2025-05-16 · amended3.34%+0.15ppMaterial proposals to management (activist); Pure investment
2025-05-16AmendedSEIJI HIROOKA2025-05-16 · amended4.56%+0.14ppMaterial proposals to management (activist); Pure investment
2025-05-16AmendedKK.SANGENSYOKU2025-05-16 · amended5.55%+0.72ppMaterial proposals to management (activist); Pure investment
2024-12-03AmendedKK.AOZORASYOUZI2024-12-03 · amended2.10%no changePure investment
2024-12-03AmendedMAKI YONEHARA2024-12-03 · amended3.19%+0.85ppMaterial proposals to management (activist); Pure investment
2024-12-03AmendedSEIJI HIROOKA2024-12-03 · amended4.42%+0.02ppMaterial proposals to management (activist); Pure investment
2024-12-03AmendedKK.SANGENSYOKU2024-12-03 · amended4.83%+0.14ppMaterial proposals to management (activist); Pure investment
2024-07-17AmendedKK.AOZORASYOUZI2024-07-17 · amended2.10%+0.01ppPure investment

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