WIN-Partners Co.,Ltd.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 8.94% |
|---|---|
| Individuals | 48.18% |
| Top 10 holders | 66.04% |
| Total shareholders | 22,617 |
Who owns the company
Share of voting unitsIndividuals & others 48.18%Other corporations 35.4%Foreign institutions 8.94%Financial institutions 6.96%Securities firms 0.51%Foreign individuals 0.01%
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 | 48.18% | 22,417 |
| Other corporations | 35.40% | 120 |
| Foreign institutions | 8.94% | 26 |
| Financial institutions | 6.96% | 9 |
| Securities firms | 0.51% | 18 |
| Foreign individuals | 0.01% | 27 |
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 | ㈲オフィスＡ | 7,080,200 | 25.75% |
| 2 | ＢＢＨ ＦＯＲ ＦＩＤＥＬＩＴＹ ＬＯＷ－ＰＲＩＣＥＤ ＳＴＯＣＫ ＦＵＮＤ (常任代理人 ㈱三菱ＵＦＪ銀行) | 1,992,871 | 7.25% |
| 3 | ㈱キエマ企画 | 1,891,000 | 6.88% |
| 4 | 秋田 裕二 | 1,716,290 | 6.24% |
| 5 | グリーンホスピタルサプライ㈱ | 1,600,000 | 5.82% |
| 6 | 日本マスタートラスト信託銀行㈱（信託口） | 1,170,700 | 4.26% |
| 7 | 秋沢 英海 | 901,300 | 3.28% |
| 8 | 古川 國久 | 726,000 | 2.64% |
| 9 | 伊藤 成幸 | 576,300 | 2.10% |
| 10 | 日本生命保険相互会社(常任代理人 日本マスタートラスト信託銀行㈱) | 500,000 | 1.82% |
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.