KURAMOTO CO.,LTD.

5216 TSE Materials Glass and Ceramics Products
TSE Standard

Shareholding pattern

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

Foreign institutions4.88%
Individuals81.54%
Top 10 holders43.57%
Total shareholders16,125

Who owns the company

Share of voting units
Individuals & others: 81.54%Other corporations: 8.41%Foreign institutions: 4.88%Securities firms: 3.43%Foreign individuals: 1.63%Financial institutions: 0.11%81.5%Individuals & others
Individuals & others 81.54%Other corporations 8.41%Foreign institutions 4.88%Securities firms 3.43%Foreign individuals 1.63%Financial institutions 0.11%

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
020406080100FY22FY23FY24FY25FY2022 — Foreign institutions: 2 %FY2023 — Foreign institutions: 1 %FY2024 — Foreign institutions: 3 %FY2025 — Foreign institutions: 5 %FY2022 — Financial institutions: 0 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 0 %FY2025 — Financial institutions: 0 %FY2022 — Individuals: 82 %FY2023 — Individuals: 82 %FY2024 — Individuals: 83 %FY2025 — Individuals: 82 %FY2022 — Other corporations: 9 %FY2023 — Other corporations: 9 %FY2024 — Other corporations: 9 %FY2025 — Other corporations: 8 %FY2022 — Securities firms: 6 %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 & others81.54%15,807
Other corporations8.41%84
Foreign institutions4.88%38
Securities firms3.43%34
Foreign individuals1.63%159
Financial institutions0.11%3

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ニューセンチュリー有限責任事業組合6,437,00013.41%
2WANG CHI6,403,00013.34%
3那須マテリアル株式会社3,131,0006.52%
4渡邉 敏行1,574,0003.28%
5楽天証券株式会社922,0001.92%
6INTERACTIVE 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)736,0001.53%
7スマート永輝有限責任事業組合522,0001.09%
8FUTU SECURITIES INTERNATIONAL (HONG KONG) LIMITED(常任代理人 moomoo証券株式会社)426,0000.89%
9李 克422,0000.88%
10BNYM AS AGT/CLTS NON TREATY JASDEC(常任代理人 株式会社三菱UFJ銀行)343,0000.71%

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.