SOMAR CORPORATION
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 8.11% |
|---|---|
| Individuals | 26.69% |
| Top 10 holders | 67.30% |
| Total shareholders | 1,038 |
Who owns the company
Share of voting unitsOther corporations 50.25%Individuals & others 26.69%Financial institutions 12.67%Foreign institutions 8.11%Securities firms 2.18%Foreign individuals 0.11%
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 | 50.25% | 29 |
| Individuals & others | 26.69% | 948 |
| Financial institutions | 12.67% | 7 |
| Foreign institutions | 8.11% | 31 |
| Securities firms | 2.18% | 18 |
| Foreign individuals | 0.11% | 5 |
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 | 株式会社ナガツタコーポレーション | 638,000 | 32.90% |
| 2 | 多摩興産株式会社 | 237,000 | 12.30% |
| 3 | 株式会社三井住友銀行 | 89,000 | 4.60% |
| 4 | 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) | 65,000 | 3.40% |
| 5 | 有限会社龍和 | 57,000 | 2.90% |
| 6 | 秋元 利規 | 50,000 | 2.60% |
| 7 | 株式会社日本カストディ銀行（信託口） | 48,000 | 2.50% |
| 8 | 三菱ＵＦＪ信託銀行株式会社(常任代理人 日本マスタートラスト信託銀行株式会社) | 47,000 | 2.50% |
| 9 | 株式会社三菱ＵＦＪ銀行 | 42,000 | 2.20% |
| 10 | ソマール従業員持株会 | 27,000 | 1.40% |
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.