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System D 3804.T · JPY

Information Technology · Tokyo Stock Exchange · 🇯🇵 Japan

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429

+0.23%

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
MIRI Capital Management LLC1.4m22.28%+65.2k3 Apr 2025
Torai Co., Ltd.900k13.85%—30 Apr 2025
VIS Advisors, LP393.8k6.06%+393.8k30 Apr 2025
Doyama (Tachiko)314.8k4.84%−4.3k30 Apr 2025
Kyocera Communication Systems Co., Ltd.250.6k3.86%—30 Apr 2025
Doyama (Ryo)217.6k3.35%+5.7k30 Apr 2025
Shiga Bank Ltd200k3.08%—31 Mar 2025
Dimensional Fund Advisors, L.P.1.9k0.03%—30 Apr 2025

Sources and methodology

Data on this tab
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Chart on the Overview
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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.