SEMITEC Corporation
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 16.08% |
|---|---|
| Individuals | 50.84% |
| Top 10 holders | 61.89% |
| Total shareholders | 1,304 |
Who owns the company
Share of voting unitsIndividuals & others 50.84%Other corporations 26.49%Foreign institutions 16.08%Financial institutions 4.81%Securities firms 1.74%Foreign individuals 0.03%
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 | 50.84% | 1,150 |
| Other corporations | 26.49% | 23 |
| Foreign institutions | 16.08% | 106 |
| Financial institutions | 4.81% | 5 |
| Securities firms | 1.74% | 17 |
| Foreign individuals | 0.03% | 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 | 石塚興産株式会社 | 2,827,200 | 29.46% |
| 2 | 石塚大助 | 641,000 | 6.68% |
| 3 | 石塚二朗 | 612,200 | 6.38% |
| 4 | ＳＥＭＩＴＥＣ従業員持株会 | 478,192 | 4.98% |
| 5 | 株式会社日本カストディ銀行(信託口) | 392,300 | 4.08% |
| 6 | 石塚みどり | 339,000 | 3.53% |
| 7 | ＳＴＡＴＥ ＳＴＲＥＥＴ ＢＡＮＫ ＡＮＤ ＴＲＵＳＴ ＣＯＭＰＡＮＹ５０５００４（常任代理人 株式会社みずほ銀行決済営業部） | 178,700 | 1.86% |
| 8 | ＢＮＹ ＧＣＭ ＣＬＩＥＮＴ ＡＣＣＯＵＮＴ ＪＰＲＤ ＡＣ ＩＳＧ （ＦＥ－ＡＣ）(常任代理人 株式会社三菱ＵＦＪ銀行） | 176,628 | 1.84% |
| 9 | 岩崎 泰次 | 176,400 | 1.83% |
| 10 | ＲＥ ＦＵＮＤ １０７－ＣＬＩＥＮＴ ＡＣ（常任代理人 シティバンク、エヌ・エイ東京支店） | 120,000 | 1.25% |
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.