The Hanshin Diesel Works

6018.TTransportation Equipment
Filed as The Hanshin Diesel Works,Ltd. (2022-06–2026-06)
Major holders (5%+) · 1
HolderStakeChangeFiled
Old Peak Group Ltd.17.03%+1.03pp2026-07-30

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

Former and minor holders (below 5%) · 4
Hikari Tsushin K.K.4.71%2026-03-23
Old Peak Limited0.00%2026-07-30
UH Partners 2, Inc.0.00%2026-01-09
SIL, Inc.0.00%2025-11-05
Ownership history · 51
FiledHolderRatioChangePurpose
2026-07-30Old Peak Limited2026-07-300.00%no changeMaterial proposals to management (activist); Long-term holding
2026-07-30Old Peak Group Ltd.2026-07-3017.03%+1.03ppMaterial proposals to management (activist); Long-term holding
2026-05-29Old Peak Limited2026-05-290.00%no changeMaterial proposals to management (activist); Long-term holding
2026-05-29Old Peak Group Ltd.2026-05-2916.00%+1.02ppMaterial proposals to management (activist); Long-term holding
2026-05-21Old Peak Limited2026-05-210.00%no changeMaterial proposals to management (activist); Long-term holding
2026-05-21Old Peak Group Ltd.2026-05-2114.98%+1.04ppMaterial proposals to management (activist); Long-term holding
2026-04-30Old Peak Limited2026-04-300.00%no changeMaterial proposals to management (activist); Long-term holding
2026-04-30Old Peak Group Ltd.2026-04-3013.94%+1.00ppMaterial proposals to management (activist); Long-term holding
2026-04-15Old Peak Limited2026-04-150.00%no changeMaterial proposals to management (activist); Long-term holding
2026-04-15Old Peak Group Ltd.2026-04-1512.94%+1.04ppMaterial proposals to management (activist); Long-term holding
2026-03-23AmendedHikari Tsushin K.K.2026-03-23 · amended4.71%-1.02ppPure investment
2026-03-23Old Peak Limited2026-03-230.00%no changeMaterial proposals to management (activist); Long-term holding
2026-03-23Old Peak Group Ltd.2026-03-2311.90%+1.06ppMaterial proposals to management (activist); Long-term holding
2026-03-10Old Peak Limited2026-03-100.00%no changeMaterial proposals to management (activist); Long-term holding
2026-03-10Old Peak Group Ltd.2026-03-1010.84%+1.02ppMaterial proposals to management (activist); Long-term holding
2026-02-18AmendedHikari Tsushin K.K.2026-02-18 · amended5.73%-1.07ppPure investment
2026-02-18Old Peak Limited2026-02-180.00%no changeMaterial proposals to management (activist); Long-term holding
2026-02-18Old Peak Group Ltd.2026-02-189.82%+1.10ppMaterial proposals to management (activist); Long-term holding
2026-01-09AmendedUH Partners 2, Inc.2026-01-09 · amended0.00%-0.81pp—
2026-01-09AmendedHikari Tsushin K.K.2026-01-09 · amended6.80%-0.23ppPure investment

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