Spacemarket,Inc.

4487 TSE Technology Information & Communication
TSE Growth

Shareholding pattern

As reported in the annual securities report, 2025-12-31.

Foreign institutions1.99%
Individuals54.97%
Top 10 holders76.97%
Total shareholders2,575

Who owns the company

Share of voting units
Individuals & others: 54.97%Other corporations: 39.84%Securities firms: 3.11%Foreign institutions: 1.99%Financial institutions: 0.05%Foreign individuals: 0.04%55%Individuals & others
Individuals & others 54.97%Other corporations 39.84%Securities firms 3.11%Foreign institutions 1.99%Financial institutions 0.05%Foreign individuals 0.04%

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: 1 %FY2023 — Foreign institutions: 3 %FY2024 — Foreign institutions: 2 %FY2025 — Foreign institutions: 2 %FY2022 — Financial institutions: 1 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 0 %FY2025 — Financial institutions: 0 %FY2022 — Individuals: 71 %FY2023 — Individuals: 70 %FY2024 — Individuals: 56 %FY2025 — Individuals: 55 %FY2022 — Other corporations: 23 %FY2023 — Other corporations: 20 %FY2024 — Other corporations: 40 %FY2025 — Other corporations: 40 %FY2022 — Securities firms: 5 %FY2023 — Securities firms: 7 %FY2024 — Securities firms: 2 %FY2025 — Securities firms: 3 %
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 & others54.97%2,510
Other corporations39.84%20
Securities firms3.11%20
Foreign institutions1.99%16
Financial institutions0.05%1
Foreign individuals0.04%8

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重松 大輔2,950,50024.38%
2株式会社ティーケーピー2,551,30021.08%
3株式会社ダブルパインズ1,669,40013.79%
4CA Startups Internet Fund2号投資事業有限責任組合693,9005.73%
5鈴木 真一郎531,6004.39%
6株式会社マイナビ335,7002.77%
7東京建物株式会社171,0001.41%
8XTech1号投資事業有限責任組合171,0001.41%
9佐々木 正将123,0001.02%
10楽天証券株式会社119,7000.99%

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.