OLYMPUS CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 49.30% |
|---|---|
| Individuals | 7.19% |
| Top 10 holders | 47.83% |
| Total shareholders | 62,340 |
Who owns the company
Share of voting unitsForeign institutions 49.3%Financial institutions 34.03%Securities firms 7.48%Individuals & others 7.19%Other corporations 1.99%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 |
|---|---|---|
| Foreign institutions | 49.30% | 797 |
| Financial institutions | 34.03% | 34 |
| Securities firms | 7.48% | 61 |
| Individuals & others | 7.19% | 60,523 |
| Other corporations | 1.99% | 513 |
| Foreign individuals | 0.02% | 412 |
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） | 210,749,500 | 19.14% |
| 2 | ㈱日本カストディ銀行（信託口） | 73,848,800 | 6.71% |
| 3 | STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 ㈱みずほ銀行） | 57,412,385 | 5.21% |
| 4 | JP MORGAN CHASE BANK 385839（常任代理人 ㈱みずほ銀行） | 40,984,300 | 3.72% |
| 5 | ㈱SMBC信託銀行（㈱三井住友銀行退職給付信託口） | 39,509,300 | 3.59% |
| 6 | モルガン・スタンレーMUFG証券㈱ | 27,002,882 | 2.45% |
| 7 | 日本生命保険(相) | 21,258,572 | 1.93% |
| 8 | THE CHASE MANHATTAN BANK, N.A. LONDONSECS LENDING OMNIBUS ACCOUNT（常任代理人 ㈱みずほ銀行） | 20,359,229 | 1.85% |
| 9 | STATE STREET BANK AND TRUST COMPANY 505103（常任代理人 ㈱みずほ銀行） | 18,456,044 | 1.68% |
| 10 | JP MORGAN CHASE BANK 385642（常任代理人 ㈱みずほ銀行） | 17,084,533 | 1.55% |
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.