Torishima Pump Mfg.Co.,Ltd.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 10.70% |
|---|---|
| Individuals | 35.64% |
| Top 10 holders | 44.80% |
| Total shareholders | 10,809 |
Who owns the company
Share of voting unitsIndividuals & others 35.64%Financial institutions 26.26%Other corporations 25.1%Foreign institutions 10.7%Securities firms 2.25%Foreign individuals 0.05%Government 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 | 35.64% | 10,537 |
| Financial institutions | 26.26% | 20 |
| Other corporations | 25.10% | 104 |
| Foreign institutions | 10.70% | 92 |
| Securities firms | 2.25% | 34 |
| Foreign individuals | 0.05% | 21 |
| Government | 0.01% | 1 |
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 | 公益財団法人原田記念財団 | 2,810,000 | 10.60% |
| 2 | 日本マスタートラスト信託銀行株式会社（信託口） | 2,030,000 | 7.70% |
| 3 | 株式会社りそな銀行 | 1,286,000 | 4.80% |
| 4 | 株式会社日本カストディ銀行（信託口） | 1,094,000 | 4.10% |
| 5 | 株式会社タクマ | 943,000 | 3.50% |
| 6 | 株式会社三井住友銀行 | 886,000 | 3.30% |
| 7 | 片山 晃 | 864,000 | 3.20% |
| 8 | 酉島製作所従業員持株会 | 752,000 | 2.80% |
| 9 | 第一生命保険株式会社 | 657,000 | 2.40% |
| 10 | 株式会社栗本鐵工所 | 652,000 | 2.40% |
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.