YAMAZEN CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 13.51% |
|---|---|
| Individuals | 48.43% |
| Top 10 holders | 41.42% |
| Total shareholders | 13,344 |
Who owns the company
Share of voting unitsIndividuals & others 48.43%Other corporations 25.28%Foreign institutions 13.51%Financial institutions 10.98%Securities firms 1.79%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 | 48.43% | 12,625 |
| Other corporations | 25.28% | 462 |
| Foreign institutions | 13.51% | 179 |
| Financial institutions | 10.98% | 18 |
| Securities firms | 1.79% | 23 |
| Foreign individuals | 0.01% | 36 |
| Government | 0.00% | 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 | 山善取引先持株会 | 6,351,000 | 7.33% |
| 2 | 日本マスタートラスト信託銀行株式会社（信託口） | 5,656,000 | 6.53% |
| 3 | 光通信ＫＫ投資事業有限責任組合 | 5,489,000 | 6.34% |
| 4 | 東京山善取引先持株会 | 5,449,000 | 6.29% |
| 5 | 山善社員投資会 | 3,346,000 | 3.86% |
| 6 | 株式会社エフティグループ | 3,296,000 | 3.80% |
| 7 | 名古屋山善取引先持株会 | 2,102,000 | 2.42% |
| 8 | UH Partners ２投資事業有限責任組合 | 1,671,000 | 1.93% |
| 9 | 広島山善取引先持株会 | 1,389,000 | 1.60% |
| 10 | 九州山善取引先持株会 | 1,148,000 | 1.32% |
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.