KOA CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 25.34% |
|---|---|
| Individuals | 29.31% |
| Top 10 holders | 40.80% |
| Total shareholders | 13,731 |
Who owns the company
Share of voting unitsFinancial institutions 36.65%Individuals & others 29.31%Foreign institutions 25.34%Other corporations 6.7%Securities firms 1.92%Foreign individuals 0.07%
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 |
|---|---|---|
| Financial institutions | 36.65% | 24 |
| Individuals & others | 29.31% | 13,360 |
| Foreign institutions | 25.34% | 134 |
| Other corporations | 6.70% | 130 |
| Securities firms | 1.92% | 42 |
| Foreign individuals | 0.07% | 40 |
| 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 | 日本マスタートラスト信託銀行㈱(信託口) | 4,104,000 | 11.10% |
| 2 | 日本生命保険相互会社 | 2,226,000 | 6.00% |
| 3 | ㈱日本カストディ銀行(信託口) | 2,076,000 | 5.60% |
| 4 | ㈱八十二長野銀行 | 1,853,000 | 5.00% |
| 5 | BNP PARIBAS LUXEMBOURG/2S/JASDEC/JANUS HENDERSON HORIZON FUND（常任代理人 香港上海銀行東京支店） | 1,153,000 | 3.10% |
| 6 | ㈱三菱UFJ銀行 | 882,000 | 2.40% |
| 7 | STATE STREET BANK AND TRUST COMPANY 505223（常任代理人 ㈱みずほ銀行決済営業部） | 786,000 | 2.10% |
| 8 | STATE STREET BANK AND TRUST COMPANY 505103（常任代理人 ㈱みずほ銀行決済営業部） | 720,000 | 1.90% |
| 9 | ㈱小糸製作所 | 680,000 | 1.80% |
| 10 | 損害保険ジャパン㈱ | 653,000 | 1.80% |
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.