NOVAC CO.,LTD.

5079 TSE Construction Construction
TSE Standard

Shareholding pattern

As reported in the annual securities report, 2026-04-30.

Foreign institutions0.41%
Individuals97.42%
Top 10 holders43.52%
Total shareholders5,802

Who owns the company

Share of voting units
Individuals & others: 97.42%Securities firms: 1.14%Other corporations: 0.94%Foreign institutions: 0.41%Financial institutions: 0.08%Foreign individuals: 0.02%97.4%Individuals & others
Individuals & others 97.42%Securities firms 1.14%Other corporations 0.94%Foreign institutions 0.41%Financial institutions 0.08%Foreign individuals 0.02%

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: 0 %FY2024 — Foreign institutions: 2 %FY2025 — Foreign institutions: 1 %FY2026 — Foreign institutions: 0 %FY2023 — Financial institutions: 0 %FY2024 — Financial institutions: 0 %FY2025 — Financial institutions: 0 %FY2026 — Financial institutions: 0 %FY2023 — Individuals: 97 %FY2024 — Individuals: 97 %FY2025 — Individuals: 97 %FY2026 — Individuals: 97 %FY2023 — Other corporations: 1 %FY2024 — Other corporations: 1 %FY2025 — Other corporations: 0 %FY2026 — Other corporations: 1 %FY2023 — Securities firms: 1 %FY2024 — Securities firms: 1 %FY2025 — Securities firms: 1 %FY2026 — Securities firms: 1 %
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 & others97.42%5,731
Securities firms1.14%19
Other corporations0.94%37
Foreign institutions0.41%8
Financial institutions0.08%2
Foreign individuals0.02%5

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ノバック従業員持株会862,90016.74%
2立花 充302,5005.87%
3大谷 敏博211,5974.11%
4東山 正人151,9002.95%
5山本 博和148,0002.87%
6大谷 博三130,1162.52%
7大谷 敏彦120,1172.33%
8牧野 久120,0002.33%
9中末 浩一105,8002.05%
10齋木 純一郎90,0001.75%

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.