INEST,Inc.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.18% |
|---|---|
| Individuals | 42.85% |
| Top 10 holders | 57.50% |
| Total shareholders | 2,472 |
Who owns the company
Share of voting unitsOther corporations 51.76%Individuals & others 42.85%Securities firms 3.96%Foreign institutions 1.18%Foreign individuals 0.18%Financial institutions 0.06%
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 |
|---|---|---|
| Other corporations | 51.76% | 36 |
| Individuals & others | 42.85% | 2,391 |
| Securities firms | 3.96% | 14 |
| Foreign institutions | 1.18% | 14 |
| Foreign individuals | 0.18% | 16 |
| Financial institutions | 0.06% | 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 | 株式会社プレミアムウォーターホールディングス | 2,758,626 | 37.85% |
| 2 | ＳＢＩイノベーションファンド１号 | 450,450 | 6.18% |
| 3 | 株式会社光通信 | 221,598 | 3.04% |
| 4 | ＩＮＥＳＴ従業員持株会 | 196,308 | 2.69% |
| 5 | 株式会社ＳＢＩ証券 | 120,700 | 1.66% |
| 6 | 伊藤 圭二 | 100,033 | 1.37% |
| 7 | 楽天証券株式会社共有口 | 97,600 | 1.34% |
| 8 | 小泉 まり | 96,973 | 1.33% |
| 9 | 前田 喜美子 | 78,446 | 1.08% |
| 10 | 山野 太稔 | 70,233 | 0.96% |
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.