TSUKISHIMA HOLDINGS CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 20.04% |
|---|---|
| Individuals | 29.72% |
| Top 10 holders | 38.37% |
| Total shareholders | 8,860 |
Who owns the company
Share of voting unitsOther corporations 30.06%Individuals & others 29.72%Foreign institutions 20.04%Financial institutions 16.41%Securities firms 3.75%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 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 | 30.06% | 243 |
| Individuals & others | 29.72% | 8,410 |
| Foreign institutions | 20.04% | 142 |
| Financial institutions | 16.41% | 19 |
| Securities firms | 3.75% | 34 |
| Foreign individuals | 0.02% | 11 |
| Government | 0.00% | 1 |
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 | 日本マスタートラスト信託銀行株式会社（信託口） | 3,887,000 | 9.82% |
| 2 | 月島ホールディングス従業員持株会 | 2,130,000 | 5.38% |
| 3 | 株式会社日本製鋼所 | 1,770,000 | 4.47% |
| 4 | 東京センチュリー株式会社 | 1,757,000 | 4.44% |
| 5 | 月島ホールディングス取引先持株会 | 1,218,000 | 3.07% |
| 6 | ＧＯＶＥＲＮＭＥＮＴ ＯＦ ＮＯＲＷＡＹ (常任代理人 シティバンク、エヌ・エイ東京支店) | 1,032,000 | 2.60% |
| 7 | 株式会社三菱UFJ銀行 | 944,000 | 2.38% |
| 8 | 東洋電機製造株式会社 | 880,000 | 2.22% |
| 9 | 株式会社日本カストディ銀行（信託口） | 826,000 | 2.08% |
| 10 | 株式会社オカムラ | 758,000 | 1.91% |
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.