RHYTHM CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.18% |
|---|---|
| Individuals | 58.36% |
| Top 10 holders | 40.80% |
| Total shareholders | 23,227 |
Who owns the company
Share of voting unitsIndividuals & others 58.36%Financial institutions 25.01%Other corporations 12.98%Foreign institutions 2.18%Securities firms 1.35%Foreign individuals 0.1%
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 | 58.36% | 22,902 |
| Financial institutions | 25.01% | 7 |
| Other corporations | 12.98% | 184 |
| Foreign institutions | 2.18% | 42 |
| Securities firms | 1.35% | 14 |
| Foreign individuals | 0.10% | 78 |
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 | シチズン時計株式会社 | 597,000 | 7.40% |
| 2 | 日本生命保険相互会社 | 471,000 | 5.80% |
| 3 | 植島 幹九郎 | 440,000 | 5.40% |
| 4 | 株式会社埼玉りそな銀行 | 360,000 | 4.40% |
| 5 | 株式会社三井住友銀行 | 343,000 | 4.20% |
| 6 | 三井住友信託銀行株式会社 | 300,000 | 3.70% |
| 7 | 共栄火災海上保険株式会社 | 250,000 | 3.10% |
| 8 | 株式会社武蔵野銀行 | 217,000 | 2.70% |
| 9 | 株式会社タムロン | 167,000 | 2.10% |
| 10 | 佐藤和子 | 161,000 | 2.00% |
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.