Soiken Holdings Inc.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-06-30.
| Foreign institutions | 22.10% |
|---|---|
| Individuals | 72.77% |
| Top 10 holders | 43.48% |
| Total shareholders | 13,441 |
Who owns the company
Share of voting unitsIndividuals & others 72.77%Foreign institutions 22.1%Securities firms 3.93%Other corporations 0.6%Foreign individuals 0.45%Financial institutions 0.15%
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 | 72.77% | 13,237 |
| Foreign institutions | 22.10% | 29 |
| Securities firms | 3.93% | 23 |
| Other corporations | 0.60% | 63 |
| Foreign individuals | 0.45% | 88 |
| Financial institutions | 0.15% | 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 | GOLONG HOLDING CO.,LIMITED（常任代理人 三田証券株式会社） | 4,625,600 | 17.68% |
| 2 | 梶本 修身 | 4,426,800 | 16.92% |
| 3 | INTERACTIVE BROKERS LLC（常任代理人 インタラクティブブローカーズ証券株式会社） | 574,500 | 2.20% |
| 4 | 天野 謙二郎 | 352,000 | 1.35% |
| 5 | 山下 敬弘 | 345,000 | 1.32% |
| 6 | 細川 陽介 | 270,000 | 1.03% |
| 7 | 市川 敏夫 | 220,100 | 0.84% |
| 8 | 大和証券株式会社 | 200,000 | 0.76% |
| 9 | 藤元 道夫 | 181,000 | 0.69% |
| 10 | 林 一弘 | 180,000 | 0.69% |
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.