Mortgage Service Japan Limited
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.24% |
|---|---|
| Individuals | 54.08% |
| Top 10 holders | 49.04% |
| Total shareholders | 15,584 |
Who owns the company
Share of voting unitsIndividuals & others 54.08%Other corporations 40.06%Securities firms 3.53%Foreign institutions 2.24%Foreign individuals 0.05%Financial institutions 0.03%
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 | 54.08% | 15,439 |
| Other corporations | 40.06% | 82 |
| Securities firms | 3.53% | 22 |
| Foreign institutions | 2.24% | 22 |
| Foreign individuals | 0.05% | 18 |
| Financial institutions | 0.03% | 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 | 株式会社ビルダーズシステム研究所 | 3,739,500 | 25.44% |
| 2 | 株式会社日本レジデンシャルファンド | 960,000 | 6.53% |
| 3 | ベル投資事業有限責任組合１無限責任組合員 ベル有限責任事業組合 | 744,200 | 5.06% |
| 4 | 株式会社OSCARホールディングス | 480,000 | 3.26% |
| 5 | 大和証券株式会社 | 268,100 | 1.82% |
| 6 | 株式会社ノーブルホーム | 240,000 | 1.63% |
| 7 | 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） | 239,500 | 1.63% |
| 8 | ヤマイチ株式会社 | 222,000 | 1.51% |
| 9 | 下津 和也 | 171,000 | 1.16% |
| 10 | 友澤 悟郎 | 147,500 | 1.00% |
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.