TANAKA CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.97% |
|---|---|
| Individuals | 79.83% |
| Top 10 holders | 49.40% |
| Total shareholders | 3,040 |
Who owns the company
Share of voting unitsIndividuals & others 79.83%Other corporations 13.26%Foreign institutions 3.97%Securities firms 2.46%Financial institutions 0.43%Foreign individuals 0.05%
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 yearsForeign 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 category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 79.83% | 2,927 |
| Other corporations | 13.26% | 54 |
| Foreign institutions | 3.97% | 25 |
| Securities firms | 2.46% | 20 |
| Financial institutions | 0.43% | 1 |
| Foreign individuals | 0.05% | 13 |
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. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 河合 宏美 | 1,326,000 | 16.30% |
| 2 | 河合 きよ子 | 1,041,000 | 12.80% |
| 3 | トウテック株式会社 | 419,000 | 5.10% |
| 4 | 田中商事従業員持株会 | 340,000 | 4.20% |
| 5 | 内藤 征吾 | 260,000 | 3.20% |
| 6 | 株式会社小泉 | 215,000 | 2.60% |
| 7 | 森田 健 | 113,000 | 1.40% |
| 8 | 小寺 武治 | 104,000 | 1.30% |
| 9 | 吉田 政功 | 102,000 | 1.30% |
| 10 | 降幡 光宏 | 95,000 | 1.20% |
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.