PIA CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 7.15% |
|---|---|
| Individuals | 51.20% |
| Top 10 holders | 63.70% |
| Total shareholders | 26,882 |
Who owns the company
Share of voting unitsIndividuals & others 51.2%Other corporations 33.84%Foreign institutions 7.15%Financial institutions 6.96%Securities firms 0.81%Foreign individuals 0.04%
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 | 51.20% | 26,593 |
| Other corporations | 33.84% | 131 |
| Foreign institutions | 7.15% | 78 |
| Financial institutions | 6.96% | 8 |
| Securities firms | 0.81% | 20 |
| Foreign individuals | 0.04% | 52 |
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 | 矢内廣 | 3,060,000 | 19.59% |
| 2 | 株式会社セブン＆アイ・ホールディングス | 1,409,000 | 9.02% |
| 3 | ＴＯＰＰＡＮ株式会社 | 1,087,000 | 6.96% |
| 4 | きらぼしキャピタル東京Ｓｐａｒｋｌｅ投資事業有限責任組合 | 816,000 | 5.23% |
| 5 | 日本マスタートラスト信託銀行株式会社(信託口) | 720,000 | 4.61% |
| 6 | ＳｐｉｒｅＸ株式会社 | 704,000 | 4.51% |
| 7 | 株式会社セブン-イレブン・ジャパン | 704,000 | 4.51% |
| 8 | 三菱地所株式会社 | 680,000 | 4.35% |
| 9 | PERSHING-DIV. OF DLJ SECS. CORP.（常任代理人 シティバンク、エヌ・エイ東京支店） | 488,000 | 3.13% |
| 10 | 株式会社日本カストディ銀行（信託E口） | 279,000 | 1.79% |
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.