Magmag,Inc.

4059 TSE Technology Information & Communication
TSE Standard

Shareholding pattern

As reported in the annual securities report, 2025-09-30.

Foreign institutions0.62%
Individuals20.12%
Top 10 holders79.96%
Total shareholders1,166

Who owns the company

Share of voting units
Other corporations: 72.88%Individuals & others: 20.12%Securities firms: 5.87%Foreign institutions: 0.62%Foreign individuals: 0.31%Financial institutions: 0.19%72.9%Other corporations
Other corporations 72.88%Individuals & others 20.12%Securities firms 5.87%Foreign institutions 0.62%Foreign individuals 0.31%Financial institutions 0.19%

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
020406080FY22FY23FY24FY25FY2022 — Foreign institutions: 0 %FY2023 — Foreign institutions: 0 %FY2024 — Foreign institutions: 1 %FY2025 — Foreign institutions: 1 %FY2022 — Financial institutions: 0 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 1 %FY2025 — Financial institutions: 0 %FY2022 — Individuals: 23 %FY2023 — Individuals: 22 %FY2024 — Individuals: 19 %FY2025 — Individuals: 20 %FY2022 — Other corporations: 74 %FY2023 — Other corporations: 74 %FY2024 — Other corporations: 74 %FY2025 — Other corporations: 73 %FY2022 — Securities firms: 3 %FY2023 — Securities firms: 4 %FY2024 — Securities firms: 5 %FY2025 — Securities firms: 6 %
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
Other corporations72.88%13
Individuals & others20.12%1,117
Securities firms5.87%14
Foreign institutions0.62%13
Foreign individuals0.31%8
Financial institutions0.19%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株式会社エアトリ1,991,20069.34%
2楽天証券株式会社79,0002.75%
3ASANO合同会社54,2001.89%
4関口 貴士33,9001.18%
5浅尾 直樹31,8001.11%
6小森 良介24,9000.87%
7謝 木恩20,6000.72%
8GMOクリック証券株式会社20,3000.71%
9株式会社事業家集団20,0000.70%
10株式会社SBI証券19,7920.69%

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.