AI,Inc.

4388 TSE Technology Information & Communication
TSE Standard

Shareholding pattern

As reported in the annual securities report, 2026-03-31.

Foreign institutions0.83%
Individuals86.08%
Top 10 holders33.51%
Total shareholders5,748

Who owns the company

Share of voting units
Individuals & others: 86.08%Other corporations: 5.88%Securities firms: 5%Financial institutions: 1.92%Foreign institutions: 0.83%Foreign individuals: 0.3%86.1%Individuals & others
Individuals & others 86.08%Other corporations 5.88%Securities firms 5%Financial institutions 1.92%Foreign institutions 0.83%Foreign individuals 0.3%

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 years
020406080100FY23FY24FY25FY26FY2023 — Foreign institutions: 2 %FY2024 — Foreign institutions: 1 %FY2025 — Foreign institutions: 3 %FY2026 — Foreign institutions: 1 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 0 %FY2025 — Financial institutions: 0 %FY2026 — Financial institutions: 2 %FY2023 — Individuals: 76 %FY2024 — Individuals: 77 %FY2025 — Individuals: 79 %FY2026 — Individuals: 86 %FY2023 — Other corporations: 18 %FY2024 — Other corporations: 18 %FY2025 — Other corporations: 12 %FY2026 — Other corporations: 6 %FY2023 — Securities firms: 3 %FY2024 — Securities firms: 4 %FY2025 — Securities firms: 5 %FY2026 — Securities firms: 5 %
Foreign 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 categoryHolding %Shareholders
Individuals & others86.08%5,622
Other corporations5.88%42
Securities firms5.00%18
Financial institutions1.92%1
Foreign institutions0.83%17
Foreign individuals0.30%48

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.ShareholderSharesStake %
1廣飯 伸一880,00014.42%
2株式会社ソルクシーズ250,0004.10%
3吉田 大介206,8003.39%
4吉田 大志150,6002.47%
5亀井 佳代145,0002.38%
6日本証券金融株式会社117,8001.93%
7株式会社SBI証券94,0991.54%
8楽天証券株式会社94,0001.54%
9和田 章57,7000.95%
10吉田 昭48,0000.79%

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.

Educational data only. Not a recommendation to buy, sell or hold any security.