Sumitomo Osaka Cement

5232.TTSE PRIMEGlass & Ceramics Products
Major holders (5%+) · 2
HolderStakeChangeFiled
Silchester International Investors LLP14.83%-1.18pp2026-08-05
Zennor Asset Management LLP5.46%—2026-08-13

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

Former and minor holders (below 5%) · 16
Nomura Asset Management Co., Ltd.3.71%2025-08-21
Sumitomo Mitsui Trust Asset Management Co., Ltd.2.30%2024-11-07
Goldman Sachs Asset Management, L.P.2.06%2026-04-22
BlackRock Japan Co., Ltd.1.86%2026-06-18
Goldman Sachs International1.72%2026-04-22
Nikko Asset Management Co., Ltd.1.70%2024-11-07
BlackRock Fund Advisors1.41%2026-06-18
BlackRock (Luxembourg) S.A.1.04%2026-06-18
BlackRock Institutional Trust Company, N.A.0.97%2026-06-18
Goldman Sachs Asset Management International0.70%2026-04-22
NOMURA INTERNATIONAL PLC0.48%2025-08-21
Goldman Sachs Japan Co., Ltd.0.38%2026-04-22
BlackRock Asset Management Ireland Limited0.22%2026-06-18
Goldman Sachs Asset Management Australia Pty Ltd0.13%2026-04-22
Nomura Securities Co., Ltd.0.00%2025-08-21
Sumitomo Mitsui Trust Bank, Limited0.00%2024-11-07
Ownership history · 48
FiledHolderRatioChangePurpose
2025-08-06Nomura Asset Management Co., Ltd.2025-08-064.81%-1.08ppAsset management / investment
2025-07-24Silchester International Investors LLP2025-07-2419.43%-1.09ppHeld for clients (discretionary / trust)
2025-07-22Nomura Securities Co., Ltd.2025-07-22-0.01%-0.25ppSecurities trading business
2025-07-22NOMURA INTERNATIONAL PLC2025-07-220.55%+0.13ppSecurities trading business
2025-07-22Nomura Asset Management Co., Ltd.2025-07-225.89%-1.10ppAsset management / investment
2025-05-02Silchester International Investors LLP2025-05-0220.52%-1.02ppHeld for clients (discretionary / trust)
2025-04-04AmendedNOMURA INTERNATIONAL PLC2025-04-04 · amended0.42%-0.38ppSecurities trading business
2025-04-04AmendedNomura Asset Management Co., Ltd.2025-04-04 · amended6.99%-0.75ppAsset management / investment
2025-03-24Silchester International Investors LLP2025-03-2421.54%+0.69ppHeld for clients (discretionary / trust)
2024-12-04AmendedNomura Securities Co., Ltd.2024-12-04 · amended0.24%-0.16ppSecurities trading business
2024-12-04AmendedNOMURA INTERNATIONAL PLC2024-12-04 · amended0.80%+0.23ppSecurities trading business
2024-12-04AmendedNomura Asset Management Co., Ltd.2024-12-04 · amended7.74%+1.24ppAsset management / investment
2024-11-07AmendedSumitomo Mitsui Trust Bank, Limited2024-11-07 · amended0.00%-0.21pp—
2024-11-07AmendedNikko Asset Management Co., Ltd.2024-11-07 · amended1.70%+0.11ppHeld for clients (discretionary / trust)
2024-11-07AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2024-11-07 · amended2.30%+0.14ppHeld for clients (discretionary / trust); Asset management / investment
2024-07-18AmendedNomura Securities Co., Ltd.2024-07-18 · amended0.40%-0.06ppSecurities trading business
2024-07-18AmendedNOMURA INTERNATIONAL PLC2024-07-18 · amended0.57%-0.26ppSecurities trading business
2024-07-18AmendedNomura Asset Management Co., Ltd.2024-07-18 · amended6.50%+1.68ppAsset management / investment
2024-06-17Silchester International Investors LLP2024-06-1720.85%newHeld for clients (discretionary / trust)
2024-04-04AmendedNomura Securities Co., Ltd.2024-04-04 · amended0.46%newSecurities trading business

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