Stake history
Summary
Hitoshi Okamoto filed a Change in 5%+ stake (change report) via EDINET on 2026-10-28 09:01 JST concerning YAMANAKA CO., LTD. Reported holding ratio: 13.78%, previous report: 12.78%.
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Source: EDINET S100Z646 ↗ · PDL1.0 · Not investment advice