As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 4.41% |
|---|---|
| Individuals | 65.37% |
| Top 10 holders | 37.34% |
| Total shareholders | 6,097 |
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 |
|---|---|---|
| Individuals & others | 65.37% | 5,907 |
| Other corporations | 22.34% | 101 |
| Financial institutions | 5.42% | 6 |
| Foreign institutions | 4.41% | 39 |
| Securities firms | 2.39% | 20 |
| Foreign individuals | 0.08% | 24 |
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 | 東京インキ取引先持株会 | 1,117,000 | 8.95% |
| 2 | 共同印刷株式会社 | 1,053,000 | 8.43% |
| 3 | 東京インキ従業員持株会 | 674,000 | 5.39% |
| 4 | 有限会社久栄 | 550,000 | 4.40% |
| 5 | 大橋淳男 | 266,000 | 2.13% |
| 6 | 明治安田生命保険相互会社 | 229,000 | 1.83% |
| 7 | 共立印刷株式会社 | 211,000 | 1.69% |
| 8 | 大橋美智子 | 200,000 | 1.60% |
| 9 | 東京海上日動火災保険株式会社 | 191,000 | 1.53% |
| 10 | artience株式会社 | 173,000 | 1.39% |
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.