Latest Stock Information
Stock data
(As of May 20, 2026)
- Total number of authorized shares
- 80,000,000
- Total number of shares issued
- 41,186,100
- Number of shareholders
- 10,994
Breakdown of Shares by Shareholder Type
(As of May 20, 2026)

| Category | Number of shareholders |
Percentage(%) | Number of shares (thousand shares) |
Percentage(%) |
|---|---|---|---|---|
| Individual Investors & Others | 10,708 | 97.40 | 18,856 | 45.84 |
| Financial Institutions | 20 | 0.18 | 7,613 | 18.51 |
| Foreign Companies | 129 | 1.17 | 13,036 | 31.69 |
| Domestic Companies | 111 | 1.01 | 1,212 | 2.95 |
| Securities Firms | 26 | 0.24 | 414 | 1.01 |
*The graph above does not include treasury stock on the shareholder register (51,938 shares).
Major Shareholders
(As of May 20, 2026)
| Shareholders | Number of Shares (thousand shares) |
Shareholding Ratio (%) |
|---|---|---|
| LITE-ON TECHNOLOGY CORPORATION | 8,221 | 19.99 |
| Ame Hisaharu | 3,971 | 9.66 |
| The Master Trust Bank of Japan, Ltd. (Trust account) | 2,931 | 7.13 |
| Kaiba Kiyoshi | 2,741 | 6.66 |
| Custody Bank of Japan, Ltd. (Trust account) | 2,398 | 5.83 |
| Wakatsuchi Yukio | 1,465 | 3.56 |
| Mizuho Trust & Banking Co., Ltd. – Retirement Benefit Trust (Hokuriku Bank Account), Re-trustee: Custody Bank of Japan, Ltd. | 1,117 | 2.72 |
| STATE STREET BANK AND TRUST COMPANY 505001 | 1,023 | 2.49 |
| COSEL Business Partner Shareholding Association | 788 | 1.92 |
| COSEL Employee Shareholding Association | 631 | 1.54 |
*Shareholding Ratio is calculated after subtracting treasury stock (51,938 shares) from the total number of issued shares.
Changes in Total Number of Shares Issued and Share Capital
*The past 10 years are listed.
| Date | Total number of shares issued | Share Capital | Capital reserve | Remarks | |||
|---|---|---|---|---|---|---|---|
| Change (shares) |
Outstanding (shares) |
Change (thousand yen) |
Balance (thousand yen) |
Change (thousand yen) |
Balance (thousand yen) |
||
| Aug 12, 2025 | ▲1,800,000 | 37,212,000 | 0 | 2,055,000 | 0 | 2,288,350 | Cancellation of treasury stocks |
| Jul 10, 2019 | ▲1,500,000 | 35,712,000 | 0 | 2,055,000 | 0 | 2,288,350 | Cancellation of treasury stocks |
| Jul 11, 2024 | 5,474,100 | 41,186,100 | 3,987,881 | 6,042,881 | 3,987,881 | 6,276,231 | Issuance of New Shares and Disposal of Treasury Stock through Third-Party Allotment |