NIHON PLAST CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 10.87% |
|---|---|
| Individuals | 55.19% |
| Top 10 holders | 34.37% |
| Total shareholders | 9,527 |
Who owns the company
Share of voting unitsIndividuals & others 55.19%Other corporations 21.49%Foreign institutions 10.87%Financial institutions 9.75%Securities firms 2.66%Foreign individuals 0.05%
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 |
|---|---|---|
| Individuals & others | 55.19% | 9,338 |
| Other corporations | 21.49% | 88 |
| Foreign institutions | 10.87% | 44 |
| Financial institutions | 9.75% | 8 |
| Securities firms | 2.66% | 22 |
| Foreign individuals | 0.05% | 27 |
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 | 東京中小企業投資育成株式会社 | 1,429,000 | 7.42% |
| 2 | 広瀬 信 | 1,298,000 | 6.74% |
| 3 | 株式会社ダイセル | 1,000,000 | 5.19% |
| 4 | 株式会社日本カストディ銀行（信託口） | 586,300 | 3.04% |
| 5 | ＩＮＴＥＲＡＣＴＩＶＥ 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） | 521,800 | 2.71% |
| 6 | ＢＢＨ ＣＯ ＦＯＲ ＡＲＣＵＳ ＪＡＰＡＮ ＶＡＬＵＥ ＦＵＮＤ（常任代理人 株式会社三菱ＵＦＪ銀行） | 423,500 | 2.20% |
| 7 | 水元 公仁 | 406,100 | 2.11% |
| 8 | 株式会社日本カストディ銀行（信託Ｅ口） | 331,800 | 1.72% |
| 9 | 伊藤忠プラスチックス株式会社 | 317,200 | 1.64% |
| 10 | 株式会社みずほ銀行 | 309,000 | 1.60% |
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.