MRK HOLDINGS INC.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.71% |
|---|---|
| Individuals | 36.77% |
| Top 10 holders | 67.58% |
| Total shareholders | 36,432 |
Who owns the company
Share of voting unitsOther corporations 59.24%Individuals & others 36.77%Securities firms 2.71%Foreign institutions 0.71%Financial institutions 0.48%Foreign individuals 0.09%
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 |
|---|---|---|
| Other corporations | 59.24% | 97 |
| Individuals & others | 36.77% | 36,202 |
| Securities firms | 2.71% | 21 |
| Foreign institutions | 0.71% | 31 |
| Financial institutions | 0.48% | 1 |
| Foreign individuals | 0.09% | 80 |
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 | RIZAPグループ株式会社 | 55,000,000 | 56.97% |
| 2 | 伊藤忠商事株式会社 | 4,062,000 | 4.20% |
| 3 | MRKホールディングス社員持株会 | 1,827,000 | 1.89% |
| 4 | 中島 和信 | 1,471,000 | 1.52% |
| 5 | 楽天証券株式会社共有口 | 692,000 | 0.71% |
| 6 | 大和証券株式会社 | 574,000 | 0.59% |
| 7 | 野村證券株式会社 | 520,000 | 0.53% |
| 8 | 日本証券金融株式会社 | 488,000 | 0.50% |
| 9 | 正岡 昌子 | 341,000 | 0.35% |
| 10 | 柳谷 和夫 | 314,000 | 0.32% |
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.