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Business Brain Showa-Ota 9658.T · JPY

Information Technology · Tokyo Stock Exchange · 🇯🇵 Japan

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1,556

+3.53%

Close of 9 Nov 2026, in JPY

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Aguja Capital GmbH275k2.39%—31 Oct 2025
Asset Management One Co., Ltd.257.6k2.24%−10031 Jan 2026
Nomura Asset Management Co., Ltd.213k1.85%−80031 Jan 2026
Amova Asset Management Co., Ltd.103.1k0.90%−20031 Jan 2026
Dimensional Fund Advisors, L.P.101.9k0.89%—31 Jan 2026
Daiwa Asset Management Co., Ltd.98.1k0.85%−27631 Jan 2026
Mitsubishi UFJ Asset Management Co., Ltd.30.7k0.27%−10031 Jan 2026
Dimensional Fund Advisors, Ltd.30.7k0.27%−50031 Dec 2025
Mellon Investments Corporation21.8k0.19%+20031 Jan 2026
BlackRock Institutional Trust Company, N.A.18.6k0.16%—31 Jan 2026
Hillsdale Investment Management Inc.10.1k0.09%—30 Nov 2025
Bessemer Trust Company, N.A. (US)7.5k0.07%—31 Oct 2025
Acadian Asset Management LLC3.4k0.03%—31 Dec 2025
Florida State Board of Administration3.4k0.03%—31 Dec 2025
WBS Hünicke Vermögensverwaltung GmbH3.3k0.03%—31 Dec 2025

Sources and methodology

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Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.