Sumitomo Mitsui Construction

1821.TTSE PRIME
Filed as Sumitomo Mitsui Construction Co.,Ltd. (2022-06–2025-11)
Major holders (5%+) · 2
HolderStakeChangeFiled
INFRONEER Holdings Inc.77.74%—2025-09-19
―27.80%0.00pp2025-05-20

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

Former and minor holders (below 5%) · 9
Nomura Asset Management Co., Ltd.2.82%2025-10-06
Morgan Stanley MUFG Securities Co., Ltd.2.12%2025-09-19
Nomura Securities Co., Ltd.0.21%2025-09-19
NOMURA INTERNATIONAL PLC0.04%2025-09-19
Morgan Stanley & Co. International plc0.00%2025-08-21
―0.00%2025-05-20
―0.00%2025-05-20
―0.00%2025-05-20
KADAN CAPITAL FUND PTE. LTD.0.00%2025-09-26
Ownership history · 73
FiledHolderRatioChangePurpose
2025-04-15AmendedKADAN CAPITAL FUND PTE. LTD.2025-04-15 · amended9.22%newMaterial proposals to management (activist)
2025-04-15Amended―2025-04-15 · amended9.49%+0.41ppMaterial proposals to management (activist)
2025-03-19Amended―2025-03-19 · amended0.00%no changeMaterial proposals to management (activist)
2025-03-19Amended―2025-03-19 · amended8.94%+1.02ppMaterial proposals to management (activist)
2025-03-19Amended―2025-03-19 · amended8.94%no changeMaterial proposals to management (activist)
2025-03-19Amended―2025-03-19 · amended9.08%no changeMaterial proposals to management (activist)
2025-01-07Amended―2025-01-07 · amended0.00%no changeMaterial proposals to management (activist)
2025-01-07Amended―2025-01-07 · amended7.92%+1.01ppMaterial proposals to management (activist)
2025-01-07Amended―2025-01-07 · amended8.94%no changeMaterial proposals to management (activist)
2025-01-07Amended―2025-01-07 · amended9.08%no changeMaterial proposals to management (activist)
2024-12-24Amended―2024-12-24 · amended0.00%no changeMaterial proposals to management (activist)
2024-12-24Amended―2024-12-24 · amended6.91%+1.01ppMaterial proposals to management (activist)
2024-12-24Amended―2024-12-24 · amended8.94%no changeMaterial proposals to management (activist)
2024-12-24Amended―2024-12-24 · amended9.08%no changeMaterial proposals to management (activist)
2024-12-17Amended―2024-12-17 · amended0.00%no changeMaterial proposals to management (activist)
2024-12-17Amended―2024-12-17 · amended5.90%+0.65ppMaterial proposals to management (activist)
2024-12-17Amended―2024-12-17 · amended8.94%+0.50ppMaterial proposals to management (activist)
2024-12-17Amended―2024-12-17 · amended9.08%no changeMaterial proposals to management (activist)
2024-12-10Amended―2024-12-10 · amended0.00%no changeMaterial proposals to management (activist)
2024-12-10Amended―2024-12-10 · amended5.25%no changeMaterial proposals to management (activist)

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