Ogura Clutch

6408.TMachinery
Major holders (5%+) · 1
HolderStakeChangeFiled
HUANG SHENGBO6.42%+0.25pp2026-08-31

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

Former and minor holders (below 5%) · 4
Mizuho Bank, Ltd.2.74%2024-06-07
Maeyama Co., Ltd.2.36%2026-08-31
SEISEI CO., LTD.1.93%2026-08-31
Mizuho Trust & Banking Co., Ltd.1.46%2024-06-07
Ownership history · 14
FiledHolderRatioChangePurpose
2026-08-31SEISEI CO., LTD.2026-08-311.93%no changePure investment
2026-08-31Maeyama Co., Ltd.2026-08-312.36%-0.01ppPure investment
2026-08-31HUANG SHENGBO2026-08-316.42%+0.25ppPure investment
2026-07-15AmendedSEISEI CO., LTD.2026-07-15 · amended1.93%newPure investment
2026-07-15AmendedMaeyama Co., Ltd.2026-07-15 · amended2.37%+0.10ppPure investment
2026-07-15AmendedHUANG SHENGBO2026-07-15 · amended6.17%+0.58ppPure investment
2026-03-09AmendedMaeyama Co., Ltd.2026-03-09 · amended2.27%+0.11ppPure investment
2026-03-09AmendedHUANG SHENGBO2026-03-09 · amended5.59%+1.71ppPure investment
2025-01-10Same-day filingMaeyama Co., Ltd.2025-01-102.16%+0.69ppPure investment
2025-01-10Same-day filingHUANG SHENGBO2025-01-103.88%+0.35ppPure investment
2025-01-10Same-day filingMaeyama Co., Ltd.2025-01-101.47%newPure investment
2025-01-10Same-day filingHUANG SHENGBO2025-01-103.53%newPure investment
2024-06-07Mizuho Trust & Banking Co., Ltd.2024-06-071.46%newBusiness / capital relationship
2024-06-07Mizuho Bank, Ltd.2024-06-072.74%newBusiness / capital relationship

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