Onex

5987.TTSE STANDARDMetal Products
Major holders (5%+) · 2
HolderStakeChangeFiled
OYA TSUBASA9.08%-1.54pp2025-05-21
YAMAKAWA HAKUYU7.60%—2025-06-09

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

Former and minor holders (below 5%) · 5
YAMAKAWA HAKUCHUjoint holder3.90%2025-06-09
yamagami yutaka3.17%2024-10-18
Happy horse1.07%2024-10-18
YAMAKAWA YUKIEIjoint holder0.90%2025-06-09
OYAKOUSAN0.72%2025-05-09
Ownership history · 37
FiledHolderRatioChangePurpose
2025-06-09YAMAKAWA YUKIEI2025-06-09joint0.90%new—
2025-06-09YAMAKAWA HAKUCHU2025-06-09joint3.90%new—
2025-06-09YAMAKAWA HAKUYU2025-06-097.60%newPure investment
2025-05-09AmendedOYAKOUSAN2025-05-09 · amended0.72%-2.00ppLong-term holding
2025-05-09AmendedOYA TSUBASA2025-05-09 · amended9.90%no changeLong-term holding
2025-05-09AmendedOYAKOUSAN2025-05-09 · amended2.72%-1.17ppLong-term holding
2025-05-09AmendedOYA TSUBASA2025-05-09 · amended9.90%no changeLong-term holding
2025-05-09AmendedOYAKOUSAN2025-05-09 · amended3.89%-1.38ppLong-term holding
2025-05-09AmendedOYA TSUBASA2025-05-09 · amended9.90%no changeLong-term holding
2025-05-09AmendedOYAKOUSAN2025-05-09 · amended5.27%+5.27ppLong-term holding
2025-05-09AmendedOYA TSUBASA2025-05-09 · amended9.90%+0.83ppLong-term holding
2024-10-18Happy horse2024-10-181.07%-1.11ppPure investment
2024-10-18yamagami yutaka2024-10-183.17%-5.16ppPure investment
2024-09-17Happy horse2024-09-172.18%no changePure investment
2024-09-17yamagami yutaka2024-09-178.33%no changePure investment
2024-08-08Same-day filingHappy horse2024-08-082.18%no changePure investment
2024-08-08Same-day filingyamagami yutaka2024-08-088.33%-1.94ppPure investment
2024-08-08AmendedHappy horse2024-08-08 · amended2.18%-1.90ppPure investment
2024-08-08Amendedyamagami yutaka2024-08-08 · amended10.27%-4.83ppPure investment
2024-08-08AmendedHappy horse2024-08-08 · amended4.08%-1.21ppPure investment

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