TOA CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 9.14% |
|---|---|
| Individuals | 43.51% |
| Top 10 holders | 46.95% |
| Total shareholders | 10,076 |
Who owns the company
Share of voting unitsIndividuals & others 43.51%Other corporations 22.72%Financial institutions 22.52%Foreign institutions 9.14%Securities firms 2.1%Foreign individuals 0.01%
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 | 43.51% | 9,758 |
| Other corporations | 22.72% | 170 |
| Financial institutions | 22.52% | 15 |
| Foreign institutions | 9.14% | 92 |
| Securities firms | 2.10% | 28 |
| Foreign individuals | 0.01% | 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 | ＴＯＡ取引先持株会 | 2,899,000 | 8.36% |
| 2 | 日本マスタートラスト信託銀行 株式会社（信託口） | 2,852,000 | 8.22% |
| 3 | 公益財団法人神戸やまぶき財団 | 2,000,000 | 5.76% |
| 4 | 株式会社三菱ＵＦＪ銀行 | 1,500,000 | 4.32% |
| 5 | シスメックス株式会社 | 1,457,000 | 4.20% |
| 6 | 公益財団法人中谷財団 | 1,297,000 | 3.74% |
| 7 | 井 谷 憲 次 | 1,252,000 | 3.61% |
| 8 | 株式会社三井住友銀行 | 1,188,000 | 3.43% |
| 9 | 国立大学法人京都大学 | 1,000,000 | 2.88% |
| 10 | ＴＯＡグループ従業員持株会 | 841,000 | 2.43% |
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.