Medrx Co.,Ltd.

4586 TSE Pharmaceuticals Pharmaceutical
TSE Growth

Shareholding pattern

As reported in the annual securities report, 2025-12-31.

Foreign institutions2.96%
Individuals84.85%
Top 10 holders17.85%
Total shareholders21,529

Who owns the company

Share of voting units
Individuals & others: 84.85%Securities firms: 9.75%Foreign institutions: 2.96%Other corporations: 1.63%Financial institutions: 0.5%Foreign individuals: 0.31%84.9%Individuals & others
Individuals & others 84.85%Securities firms 9.75%Foreign institutions 2.96%Other corporations 1.63%Financial institutions 0.5%Foreign individuals 0.31%

How to read this: each slice is a group of investors. Foreign and financial institutions are professional money; individuals are retail shareholders; other corporations are usually business partners holding strategic stakes. A large institutional slice generally means heavier analyst coverage and more trading volume.

Ownership Trend

Holding %, recent years
020406080100FY22FY23FY24FY25FY2022 — Foreign institutions: 5 %FY2023 — Foreign institutions: 3 %FY2024 — Foreign institutions: 5 %FY2025 — Foreign institutions: 3 %FY2022 — Financial institutions: 0 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 0 %FY2025 — Financial institutions: 1 %FY2022 — Individuals: 81 %FY2023 — Individuals: 88 %FY2024 — Individuals: 86 %FY2025 — Individuals: 85 %FY2022 — Other corporations: 3 %FY2023 — Other corporations: 3 %FY2024 — Other corporations: 2 %FY2025 — Other corporations: 2 %FY2022 — Securities firms: 11 %FY2023 — Securities firms: 6 %FY2024 — Securities firms: 6 %FY2025 — Securities firms: 10 %
Foreign institutionsFinancial institutionsIndividualsOther corporationsSecurities firms

How to read this: each line shows how one investor group's share has moved over recent years. A rising foreign or institutional line can signal growing professional interest; a falling one the opposite. Japanese companies disclose ownership once a year, so these are annual points — read the direction over several years rather than a single step.

Ownership detail

Investor categoryHolding %Shareholders
Individuals & others84.85%21,318
Securities firms9.75%27
Foreign institutions2.96%31
Other corporations1.63%60
Financial institutions0.50%2
Foreign individuals0.31%91
Government0.00%

How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.

Largest shareholders

S.No.ShareholderSharesStake %
1江平 文茂2,250,0003.79%
2楽天証券株式会社2,072,1003.49%
3永井 崇久2,000,0003.37%
4株式会社SBI証券1,091,9061.84%
5野村證券株式会社803,1841.35%
6NOMURA PB NOMINEES LIMITED OMNIBUS-MARGIN (CASHPB)733,8001.24%
7株式会社MM540,3000.91%
8山下 博386,6000.65%
9江崎 雄二373,0000.63%
10八木 朗342,6000.58%

Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.

Educational data only. Not a recommendation to buy, sell or hold any security.