Alpen

3028.TTSE PRIMERetail Trade
Major holders (5%+) · 3
HolderStakeChangeFiled
Mizuno Holdings Co., Ltd.34.93%—2026-01-05
Mizuno Taizou11.41%—2026-01-05
Mizuno Atsushi8.55%—2026-01-05

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

Ownership history · 3
FiledHolderRatioChangePurpose
2026-01-05AmendedMizuno Atsushi2026-01-05 · amended8.55%newStable shareholder; Long-term holding
2026-01-05AmendedMizuno Taizou2026-01-05 · amended11.41%newParticipation in management; Stable shareholder
2026-01-05AmendedMizuno Holdings Co., Ltd.2026-01-05 · amended34.93%newStable shareholder; Long-term holding

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