NITTOC CONSTRUCTION CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 5.75% |
|---|---|
| Individuals | 25.93% |
| Top 10 holders | 72.18% |
| Total shareholders | 15,530 |
Who owns the company
Share of voting unitsOther corporations 59.28%Individuals & others 25.93%Financial institutions 7.68%Foreign institutions 5.75%Securities firms 1.32%Foreign individuals 0.03%
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 yearsForeign 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 category | Holding % | Shareholders |
|---|---|---|
| Other corporations | 59.28% | 148 |
| Individuals & others | 25.93% | 15,206 |
| Financial institutions | 7.68% | 13 |
| Foreign institutions | 5.75% | 88 |
| Securities firms | 1.32% | 33 |
| Foreign individuals | 0.03% | 42 |
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. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 株式会社エーエヌホールディングス | 24,155,000 | 57.83% |
| 2 | 日本マスタートラスト信託銀行株式会社（信託口） | 2,403,000 | 5.75% |
| 3 | 日特建設社員持株会 | 1,448,000 | 3.46% |
| 4 | 株式会社日本カストディ銀行（信託口） | 610,000 | 1.46% |
| 5 | 日特建設持株協力会 | 527,000 | 1.26% |
| 6 | BNYM RE BNYMLB RE GPP CLIENT MONEY AND ASSETS AC（常任代理人株式会社三菱UFJ銀行） | 411,000 | 0.98% |
| 7 | 竹内理人 | 185,000 | 0.44% |
| 8 | BNYM AS AGT/CLTS NON TREATY JASDEC（株式会社三菱UFJ銀行） | 152,000 | 0.36% |
| 9 | BNP PARIBAS NEW YORK BRANCH － PRIME BROKERAGE CLEARANCE ACCOUNT（香港上海銀行東京支店） | 140,000 | 0.33% |
| 10 | UBS AG LONDON A/C IPB SEGREGATED CLIENT ACCOUNT（シティバンク、エヌ・エイ東京支店） | 133,000 | 0.31% |
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.