Nihon Knowledge Co,Ltd.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.57% |
|---|---|
| Individuals | 35.46% |
| Top 10 holders | 79.95% |
| Total shareholders | 946 |
Who owns the company
Share of voting unitsOther corporations 54.9%Individuals & others 35.46%Securities firms 7.56%Financial institutions 1.51%Foreign institutions 0.57%
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 | 54.90% | 7 |
| Individuals & others | 35.46% | 909 |
| Securities firms | 7.56% | 18 |
| Financial institutions | 1.51% | 1 |
| Foreign institutions | 0.57% | 9 |
| Foreign individuals | 0.00% | 2 |
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 | ウィステリアトラスト株式会社 | 1,787,400 | 43.06% |
| 2 | 株式会社大塚商会 | 402,000 | 9.68% |
| 3 | 光通信ＫＫ投資事業有限責任組合 | 275,100 | 6.63% |
| 4 | 日本ナレッジ従業員持株会 | 259,600 | 6.25% |
| 5 | ＵＨＰａｒｔｎｅｒｓ２投資事業有限責任組合 | 223,100 | 5.37% |
| 6 | 楽天証券株式会社共有口 | 116,700 | 2.81% |
| 7 | 藤井洋一 | 81,900 | 1.97% |
| 8 | 日本証券金融株式会社 | 62,800 | 1.51% |
| 9 | 長谷川貴志 | 62,700 | 1.51% |
| 10 | 松井証券株式会社 | 48,300 | 1.16% |
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.