D.I.System Co.,Ltd.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 0.41% |
|---|---|
| Individuals | 65.06% |
| Top 10 holders | 63.26% |
| Total shareholders | 3,159 |
Who owns the company
Share of voting unitsIndividuals & others 65.06%Other corporations 33.92%Securities firms 0.57%Foreign institutions 0.41%Foreign individuals 0.04%
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 | 65.06% | 3,115 |
| Other corporations | 33.92% | 21 |
| Securities firms | 0.57% | 11 |
| Foreign institutions | 0.41% | 9 |
| Foreign individuals | 0.04% | 3 |
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ＮＡＭ | 1,028,000 | 35.34% |
| 2 | 吉原 孝行 | 134,000 | 4.60% |
| 3 | ディ・アイ・システム社員持株会 | 129,900 | 4.46% |
| 4 | 長田 光博 | 91,200 | 3.13% |
| 5 | 長田 亜沙子 | 87,000 | 2.99% |
| 6 | 仲 麻衣子 | 87,000 | 2.99% |
| 7 | 長田 明子 | 80,000 | 2.75% |
| 8 | 富田 健太郎 | 76,200 | 2.61% |
| 9 | 関亦 在明 | 76,200 | 2.61% |
| 10 | 植田 貴久 | 52,000 | 1.78% |
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.