As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.83% |
|---|---|
| Individuals | 33.30% |
| Top 10 holders | 63.32% |
| Total shareholders | 604 |
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.
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.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Other corporations | 46.78% | 41 |
| Individuals & others | 33.30% | 526 |
| Financial institutions | 10.35% | 9 |
| Securities firms | 5.73% | 12 |
| Foreign institutions | 3.83% | 16 |
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.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 南海興産株式会社 | 241,000 | 24.89% |
| 2 | 公益財団法人南海育英会 | 155,000 | 16.03% |
| 3 | 株式会社百十四銀行(常任代理人 株式会社日本カストディ銀行) | 46,000 | 4.82% |
| 4 | 小林 茂 | 30,000 | 3.12% |
| 5 | マネックス証券株式会社 | 28,000 | 2.97% |
| 6 | 四国興業株式会社 | 24,000 | 2.53% |
| 7 | 株式会社愛媛銀行 | 24,000 | 2.50% |
| 8 | 丸山 徹 | 24,000 | 2.48% |
| 9 | 株式会社商工組合中央金庫 | 20,000 | 2.06% |
| 10 | 南海プライウッド従業員持株会 | 18,000 | 1.92% |
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.