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R

Ribomic 4591.T · JPY

Health Care · Tokyo Stock Exchange · 🇯🇵 Japan

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59

+5.36%

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
Nomura International Plc.691.1k1.27%+691.1k31 Mar 2025
Zenyaku Kogyo Co., Ltd.575.8k1.06%—31 Mar 2025
Nakamura (Yoshikazu)568k1.05%—31 Mar 2025
Yuasa (Hideyuki)500k0.92%+200k31 Mar 2025
Daiwa Securities Co., Ltd.399.8k0.74%+399.8k31 Mar 2025
SBI Securities Co., Ltd.365.1k0.67%+134.2k31 Mar 2025
SMBC Nikko Securities Inc.2k0.00%−271.7k15 Jan 2025

Sources and methodology

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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.