SE Holdings and Incubations Co.,Ltd.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 23.40% |
|---|---|
| Individuals | 62.04% |
| Top 10 holders | 66.72% |
| Total shareholders | 4,027 |
Who owns the company
Share of voting unitsIndividuals & others 62.04%Foreign institutions 23.4%Securities firms 6.69%Financial institutions 5.64%Other corporations 1.94%Foreign individuals 0.29%
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 | 62.04% | 3,930 |
| Foreign institutions | 23.40% | 38 |
| Securities firms | 6.69% | 18 |
| Financial institutions | 5.64% | 2 |
| Other corporations | 1.94% | 28 |
| Foreign individuals | 0.29% | 11 |
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 | 速水浩二 | 2,791,133 | 18.26% |
| 2 | 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） | 2,264,400 | 14.81% |
| 3 | 篠﨑晃一 | 937,207 | 6.13% |
| 4 | 日本証券金融株式会社 | 828,200 | 5.42% |
| 5 | ＣＡＣＥＩＳ ＢＫ ＥＳ ＩＩＣＳ ＣＬＩＥＮＴＳ（常任代理人 香港上海銀行東京支店） | 774,700 | 5.07% |
| 6 | 佐々木幹夫 | 772,007 | 5.05% |
| 7 | 株式会社ＳＢＩ証券 | 720,507 | 4.71% |
| 8 | 光通信ＫＫ投資事業有限責任組合 無限責任組合員光通信株式会社 | 683,700 | 4.47% |
| 9 | 野村證券株式会社 | 260,580 | 1.70% |
| 10 | ＮＡＴＩＯＮＡＬ ＦＩＮＡＮＣＩＡＬ ＳＥＲＶＩＣＥＳ ＬＬＣ（常任代理人 シティバンク、エヌ・エイ東京支店） | 169,170 | 1.10% |
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.