SUGIMOTO & CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.32% |
|---|---|
| Individuals | 77.19% |
| Top 10 holders | 35.60% |
| Total shareholders | 6,621 |
Who owns the company
Share of voting unitsIndividuals & others 77.19%Financial institutions 13.28%Other corporations 7.3%Foreign institutions 1.32%Securities firms 0.9%Foreign individuals 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 | 77.19% | 6,401 |
| Financial institutions | 13.28% | 12 |
| Other corporations | 7.30% | 120 |
| Foreign institutions | 1.32% | 55 |
| Securities firms | 0.90% | 24 |
| Foreign individuals | 0.01% | 9 |
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 | 日本マスタートラスト信託銀行株式会社（信託口）（注）１ | 2,001,000 | 11.50% |
| 2 | 杉 本 正 広 | 1,062,000 | 6.10% |
| 3 | 光通信ＫＫ投資事業有限責任組合 | 531,000 | 3.00% |
| 4 | 杉 本 直 広 | 502,000 | 2.90% |
| 5 | 杉本商事従業員持株会 | 420,000 | 2.40% |
| 6 | 株式会社Firm | 400,000 | 2.30% |
| 7 | 杉 本 栄 作 | 390,000 | 2.20% |
| 8 | 畑 井 三 雄 | 334,000 | 1.90% |
| 9 | 株式会社日本カストディ銀行(信託口) （注）2 | 313,000 | 1.80% |
| 10 | 杉 本 英 樹 | 255,000 | 1.50% |
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.