Sekisui House

1928.TConstruction

Filed as Sekisui House, Ltd. (2022-06–2026-09)

Major holders (5%+) · 0

Holder	Stake	Change	Filed

No holder currently reports 5% or more.

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

Former and minor holders (below 5%) · 23

Nomura Asset Management Co., Ltd.	4.87%	2024-02-20
Amova Asset Management Co., Ltd.	2.87%	2026-08-06
Nikko Asset Management Co., Ltd.	2.55%	2025-08-06
Sumitomo Mitsui Trust Asset Management Co., Ltd.	2.47%	2026-08-06
BlackRock Fund Advisors	2.26%	2026-08-20
-	2.08%	2026-04-06
BlackRock Japan Co., Ltd.	1.90%	2026-08-20
-	1.71%	2026-04-06
BlackRock Institutional Trust Company, N.A.	1.29%	2026-08-20
BlackRock Asset Management Ireland Limited	0.95%	2026-08-20
MUFG Securities EMEA plc	0.47%	2026-04-06
BlackRock (Netherlands) BV	0.31%	2026-08-20
BlackRock Fund Managers Limited	0.28%	2026-08-20
NOMURA INTERNATIONAL PLC	0.27%	2024-02-20
BlackRock Asset Management Canada Limited	0.24%	2026-08-20
Aperio Group, LLC	0.20%	2026-08-20
BlackRock Investment Management (UK) Limited	0.18%	2026-08-20
-	0.16%	2026-04-06
BlackRock Financial Management, Inc.	0.15%	2026-08-20
-	0.09%	2025-11-17
BlackRock Investment Management LLC	0.08%	2026-02-03
Nomura Securities Co., Ltd.	0.03%	2024-02-20
-	0.00%	2026-04-06

Ownership history · 107

Filed	Holder	Ratio	Change	Purpose
2025-11-17	-2025-11-17	0.66%	-0.16pp	Strategic holding (cross-shareholding)
2025-11-17	-2025-11-17	1.74%	+0.56pp	Pure investment
2025-11-17	-2025-11-17	2.46%	-0.07pp	Pure investment; Strategic holding (cross-shareholding)
2025-10-21Amended	Amova Asset Management Co., Ltd.2025-10-21 · amended	2.77%	no change	Held for clients (discretionary / trust)
2025-10-21Amended	Sumitomo Mitsui Trust Asset Management Co., Ltd.2025-10-21 · amended	2.89%	-0.01pp	Held for clients (discretionary / trust); Asset management / investment
2025-10-20	-2025-10-20	0.82%	-0.41pp	Strategic holding (cross-shareholding)
2025-10-20	-2025-10-20	1.02%	+1.02pp	Securities trading business
2025-10-20	-2025-10-20	1.18%	-0.09pp	Pure investment
2025-10-20	-2025-10-20	2.53%	-0.01pp	Pure investment; Strategic holding (cross-shareholding)
2025-10-06Amended	Amova Asset Management Co., Ltd.2025-10-06 · amended	2.77%	+0.05pp	Held for clients (discretionary / trust)
2025-10-06Amended	Sumitomo Mitsui Trust Asset Management Co., Ltd.2025-10-06 · amended	2.90%	-0.05pp	Held for clients (discretionary / trust); Asset management / investment
2025-09-19Amended	Amova Asset Management Co., Ltd.2025-09-19 · amended	2.72%	new	Held for clients (discretionary / trust)
2025-09-19Amended	Sumitomo Mitsui Trust Asset Management Co., Ltd.2025-09-19 · amended	2.95%	no change	Held for clients (discretionary / trust); Asset management / investment
2025-08-06Amended	Nikko Asset Management Co., Ltd.2025-08-06 · amended	2.55%	+0.21pp	Held for clients (discretionary / trust)
2025-08-06Amended	Sumitomo Mitsui Trust Asset Management Co., Ltd.2025-08-06 · amended	2.95%	+0.05pp	Held for clients (discretionary / trust); Asset management / investment
2025-07-04Amended	Nikko Asset Management Co., Ltd.2025-07-04 · amended	2.34%	-0.04pp	Held for clients (discretionary / trust)
2025-07-04Amended	Sumitomo Mitsui Trust Asset Management Co., Ltd.2025-07-04 · amended	2.90%	-0.07pp	Held for clients (discretionary / trust); Asset management / investment
2025-02-06Amended	Nikko Asset Management Co., Ltd.2025-02-06 · amended	2.38%	+0.01pp	Held for clients (discretionary / trust)
2025-02-06Amended	Sumitomo Mitsui Trust Asset Management Co., Ltd.2025-02-06 · amended	2.97%	-0.03pp	Held for clients (discretionary / trust); Asset management / investment
2025-01-09Amended	Nikko Asset Management Co., Ltd.2025-01-09 · amended	2.37%	+0.07pp	Held for clients (discretionary / trust)

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