TOYO TANSO CO.,LTD.

5310 TSE Materials Glass and Ceramics Products
TSE Prime

Shareholding pattern

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

Foreign institutions21.24%
Individuals38.64%
Top 10 holders48.06%
Total shareholders13,961

Who owns the company

Share of voting units
Individuals & others: 38.64%Financial institutions: 23.34%Foreign institutions: 21.24%Other corporations: 14.7%Securities firms: 2.04%Foreign individuals: 0.03%38.6%Individuals & others
Individuals & others 38.64%Financial institutions 23.34%Foreign institutions 21.24%Other corporations 14.7%Securities firms 2.04%Foreign individuals 0.03%

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
01020304050FY22FY23FY24FY25FY2022 — Foreign institutions: 19 %FY2023 — Foreign institutions: 17 %FY2024 — Foreign institutions: 19 %FY2025 — Foreign institutions: 21 %FY2022 — Financial institutions: 31 %FY2023 — Financial institutions: 32 %FY2024 — Financial institutions: 22 %FY2025 — Financial institutions: 23 %FY2022 — Individuals: 34 %FY2023 — Individuals: 34 %FY2024 — Individuals: 42 %FY2025 — Individuals: 39 %FY2022 — Other corporations: 15 %FY2023 — Other corporations: 15 %FY2024 — Other corporations: 15 %FY2025 — Other corporations: 15 %FY2022 — Securities firms: 1 %FY2023 — Securities firms: 2 %FY2024 — Securities firms: 2 %FY2025 — Securities firms: 2 %
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 & others38.64%13,583
Financial institutions23.34%27
Foreign institutions21.24%175
Other corporations14.70%112
Securities firms2.04%29
Foreign individuals0.03%35

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日本マスタートラスト信託銀行㈱(信託口)2,009,0009.58%
2近藤朋子1,560,0007.44%
3近藤尚孝1,220,0005.82%
4近藤ホールディングス㈱1,165,0005.55%
5㈱日本カストディ銀行(信託口)1,031,0004.92%
6公益財団法人近藤記念財団834,0003.98%
7NTコーポレーション㈱626,0002.98%
8近藤孝子620,0002.96%
9森田純子600,0002.86%
10野村信託銀行㈱(投信口)413,0001.97%

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.