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Kasumigaseki Capital

3498.TTSE PRIMEReal Estate
Filed as Kasumigaseki Capital Co.,Ltd. (2022-07–2026-04)
Major holders (5%+) · 5
HolderStakeChangeFiled
HIROYUKI OGAWA14.85%0.00pp2026-06-09
Mizuho Securities Co., Ltd.11.86%+3.45pp2024-11-12
Capital Research and Management Company7.99%0.00pp2026-02-06
Grantham, Mayo, Van Otterloo & Co. LLC6.30%+1.13pp2026-07-27
KOSHIRO KOMOTO6.00%-2.52pp2025-11-18

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

Former and minor holders (below 5%) · 13
Goldman Sachs International3.28%2024-11-08
Nomura Asset Management Co., Ltd.2.55%2025-07-22
NOMURA INTERNATIONAL PLC2.46%2025-07-22
BANKCY LLC2.44%2026-06-09
Asset Management One Co., Ltd.1.52%2024-11-08
RHEOS CAPITAL WORKS Inc.1.50%2024-06-21
Capital International K.K.0.43%2026-02-06
Capital International, Inc0.39%2026-02-06
Capital International Sarl0.21%2026-02-06
Nomura Securities Co., Ltd.0.00%2025-07-22
Goldman Sachs Japan Co., Ltd.0.00%2024-11-08
Goldman Sachs & Co. LLC0.00%2024-11-08
Mizuho International plc0.00%2024-11-08
Ownership history · 130
FiledHolderRatioChangePurpose
2026-07-27Grantham, Mayo, Van Otterloo & Co. LLC2026-07-276.30%+1.13ppMaterial proposals to management (activist); Pure investment
2026-07-17Grantham, Mayo, Van Otterloo & Co. LLC2026-07-175.17%newMaterial proposals to management (activist); Pure investment
2026-06-09AmendedBANKCY LLC2026-06-09 · amended2.44%no changeStable shareholder; Long-term holding
2026-06-09AmendedHIROYUKI OGAWA2026-06-09 · amended14.85%no changeParticipation in management; Stable shareholder
2026-05-29AmendedBANKCY LLC2026-05-29 · amended2.44%no changeStable shareholder; Long-term holding
2026-05-29AmendedHIROYUKI OGAWA2026-05-29 · amended14.85%no changeParticipation in management; Stable shareholder
2026-05-21AmendedBANKCY LLC2026-05-21 · amended2.44%newStable shareholder; Long-term holding
2026-05-21AmendedHIROYUKI OGAWA2026-05-21 · amended14.85%-2.44ppParticipation in management; Stable shareholder
2026-05-19AmendedHIROYUKI OGAWA2026-05-19 · amended17.29%-0.56ppParticipation in management; Stable shareholder
2026-02-06AmendedCapital International Sarl2026-02-06 · amended0.21%+0.05ppPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International, Inc2026-02-06 · amended0.39%+0.10ppPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International K.K.2026-02-06 · amended0.43%+0.11ppPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital Research and Management Company2026-02-06 · amended7.99%no changePure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International Sarl2026-02-06 · amended0.16%-0.03ppPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International, Inc2026-02-06 · amended0.29%no changePure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International K.K.2026-02-06 · amended0.32%-0.01ppPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital Research and Management Company2026-02-06 · amended7.99%-0.01ppPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International Sarl2026-02-06 · amended0.19%newPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International, Inc2026-02-06 · amended0.29%newPure investment; Held for clients (discretionary / trust)
2026-02-06AmendedCapital International K.K.2026-02-06 · amended0.33%newPure investment; Held for clients (discretionary / trust)

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