As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.30% |
|---|---|
| Individuals | 31.94% |
| Top 10 holders | 69.02% |
| Total shareholders | 6,400 |
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.
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.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Other corporations | 58.34% | 49 |
| Individuals & others | 31.94% | 6,277 |
| Foreign institutions | 3.30% | 36 |
| Securities firms | 3.23% | 16 |
| Financial institutions | 2.97% | 4 |
| Government | 0.19% | 3 |
| Foreign individuals | 0.03% | 15 |
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.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 信越放送株式会社 | 2,049,100 | 36.92% |
| 2 | TOPPANエッジ株式会社 | 880,000 | 15.86% |
| 3 | 信濃毎日新聞株式会社 | 289,200 | 5.21% |
| 4 | 電算従業員持株会 | 179,540 | 3.24% |
| 5 | 株式会社八十二長野銀行 | 120,000 | 2.16% |
| 6 | 株式会社エステート長野 | 92,000 | 1.66% |
| 7 | 轟 一太 | 72,600 | 1.31% |
| 8 | 大和証券株式会社 | 68,200 | 1.23% |
| 9 | 株式会社SBCハウジング | 40,000 | 0.72% |
| 10 | 野村證券株式会社 | 39,289 | 0.71% |
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.