Tamai Steamship

9127.TTSE STANDARDMarine Transportation
Major holders (5%+) · 2
HolderStakeChangeFiled
Global Management Partners Limited8.21%+1.06pp2026-09-01
Nippon Gas Line Co., Ltd.6.14%—2026-03-31

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

Former and minor holders (below 5%) · 11
Rakuten Securities Inc4.30%2025-07-02
Benedict Beh Wei Hao4.25%2025-09-02
ISC Corporation2.22%2025-09-04
Sun You Ning1.81%2026-03-27
Hibiki Path Advisors SPC1.50%2026-03-31
Enterprise Maritime Co., Ltd.0.69%2025-09-04
Sampo Unyu Co., Ltd.0.53%2025-09-04
Mitsui Sumitomo Insurance Co., Ltd.0.00%2026-04-06
Aioi Nissay Dowa Insurance Co., Ltd.0.00%2026-04-06
FUEL Inc0.00%2026-03-31
Hibiki Path Advisors Pte. Ltd.0.00%2026-01-22
Ownership history · 60
FiledHolderRatioChangePurpose
2025-05-19AmendedEnterprise Maritime Co., Ltd.2025-05-19 · amended1.84%no change—
2025-05-19AmendedISC Corporation2025-05-19 · amended2.75%no change—
2025-05-19AmendedSampo Unyu Co., Ltd.2025-05-19 · amended1.57%no change—
2025-05-19AmendedEnterprise Maritime Co., Ltd.2025-05-19 · amended1.84%no change—
2025-05-19AmendedISC Corporation2025-05-19 · amended2.75%no change—
2025-05-19AmendedSampo Unyu Co., Ltd.2025-05-19 · amended1.57%+0.96pp—
2025-05-19AmendedEnterprise Maritime Co., Ltd.2025-05-19 · amended1.84%no change—
2025-05-19AmendedISC Corporation2025-05-19 · amended2.75%+0.11pp—
2025-05-09Mitsui Sumitomo Insurance Co., Ltd.2025-05-091.22%no changeBusiness / capital relationship
2025-05-09Aioi Nissay Dowa Insurance Co., Ltd.2025-05-094.92%-1.45ppBusiness / capital relationship
2025-04-22AmendedRakuten Securities Inc2025-04-22 · amended3.28%-3.77ppSecurities trading business
2025-04-22AmendedRakuten Securities Inc2025-04-22 · amended7.05%newSecurities trading business
2025-04-08AmendedSampo Unyu Co., Ltd.2025-04-08 · amended0.61%no change—
2025-04-08AmendedEnterprise Maritime Co., Ltd.2025-04-08 · amended1.84%no change—
2025-04-08AmendedISC Corporation2025-04-08 · amended2.64%no change—
2025-04-08AmendedSampo Unyu Co., Ltd.2025-04-08 · amended0.61%new—
2025-04-08AmendedEnterprise Maritime Co., Ltd.2025-04-08 · amended1.84%new—
2025-04-08AmendedISC Corporation2025-04-08 · amended2.64%new—
2025-02-06Mitsui Sumitomo Insurance Co., Ltd.2025-02-061.22%newBusiness / capital relationship
2025-02-06Aioi Nissay Dowa Insurance Co., Ltd.2025-02-066.37%newBusiness / capital relationship

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