PILLAR Corporation
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 22.33% |
|---|---|
| Individuals | 30.74% |
| Top 10 holders | 46.86% |
| Total shareholders | 8,307 |
Who owns the company
Share of voting unitsIndividuals & others 30.74%Financial institutions 30.26%Foreign institutions 22.33%Other corporations 15.94%Securities firms 0.72%Foreign individuals 0.02%
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 | 30.74% | 7,936 |
| Financial institutions | 30.26% | 26 |
| Foreign institutions | 22.33% | 158 |
| Other corporations | 15.94% | 142 |
| Securities firms | 0.72% | 25 |
| Foreign individuals | 0.02% | 20 |
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) | 2,940,000 | 12.86% |
| 2 | 株式会社日本カストディ銀行(信託口) | 1,616,000 | 7.07% |
| 3 | PILLAR取引先持株会 | 1,249,000 | 5.47% |
| 4 | 有限会社ロックウェーブ | 1,020,000 | 4.46% |
| 5 | 岩波 清久 | 759,000 | 3.32% |
| 6 | 明治安田生命保険相互会社(常任代理人 株式会社日本カストディ銀行) | 700,000 | 3.06% |
| 7 | 株式会社三井住友銀行 | 692,000 | 3.03% |
| 8 | CEPLUX-THE INDEPENDENT UCITS PLATFORM 2（常任代理人 シティバンク、エヌ・エイ東京支店） | 625,000 | 2.74% |
| 9 | 株式会社みずほ銀行(常任代理人 株式会社日本カストディ銀行) | 592,000 | 2.59% |
| 10 | 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） | 516,000 | 2.26% |
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.