Interfactory,Inc.

4057 TSE Technology Information & Communication
TSE Growth

Shareholding pattern

As reported in the annual securities report, 2026-05-31.

Foreign institutions0.76%
Individuals83.44%
Top 10 holders59.96%
Total shareholders1,952

Who owns the company

Share of voting units
Individuals & others: 83.44%Other corporations: 10.95%Securities firms: 3.87%Foreign individuals: 0.96%Foreign institutions: 0.76%Financial institutions: 0.01%83.4%Individuals & others
Individuals & others 83.44%Other corporations 10.95%Securities firms 3.87%Foreign individuals 0.96%Foreign institutions 0.76%Financial institutions 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 years
020406080100FY22FY23FY24FY25FY26FY2022 — Foreign institutions: 1 %FY2023 — Foreign institutions: 1 %FY2024 — Foreign institutions: 1 %FY2025 — Foreign institutions: 1 %FY2026 — Foreign institutions: 1 %FY2022 — Financial institutions: 0 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 0 %FY2025 — Financial institutions: 0 %FY2026 — Financial institutions: 0 %FY2022 — Individuals: 87 %FY2023 — Individuals: 86 %FY2024 — Individuals: 88 %FY2025 — Individuals: 82 %FY2026 — Individuals: 83 %FY2022 — Other corporations: 9 %FY2023 — Other corporations: 9 %FY2024 — Other corporations: 7 %FY2025 — Other corporations: 12 %FY2026 — Other corporations: 11 %FY2022 — Securities firms: 2 %FY2023 — Securities firms: 3 %FY2024 — Securities firms: 3 %FY2025 — Securities firms: 4 %FY2026 — Securities firms: 4 %
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 & others83.44%1,870
Other corporations10.95%32
Securities firms3.87%18
Foreign individuals0.96%21
Foreign institutions0.76%10
Financial institutions0.01%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.ShareholderSharesStake %
1蕪木 登1,380,00034.20%
2株式会社ケイエイビー220,0005.45%
3蕪木 有紀200,0004.96%
4株式会社森本本店140,0003.48%
5インターファクトリー従業員持株会128,0003.19%
6松本 栄治88,0002.20%
7楽天証券株式会社80,0002.00%
8兼井 聡75,0001.86%
9川端 修三61,0001.51%
10三石 祐輔45,0001.11%

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.