Stock Information
Stock Status (as of March 31, 2026)
| Number of Shares Authorized | 150,000,000 shares |
|---|---|
| Number of Shares Issued | 69,859,500 shares |
| Number of shareholders | 15,702 |
Major Shareholders (as of March 31, 2026)
| Name of shareholder | Number of shares held (thousand shares) |
Shareholding percentage (%) |
|---|---|---|
| The Master Trust Bank of Japan, Limited (trust accounts) | 7,340 | 11.16 |
| Shin-Etsu Engineering Co., Ltd. | 3,895 | 5.92 |
| Custody Bank of Japan, Limited (trust accounts) | 3,748 | 5.70 |
| STATE STREET BANK AND TRUST COMPANY 505001 | 2,885 | 4.38 |
| MORGAN STANLEY & CO. LLC | 2,250 | 3.42 |
| MSCO CUSTOMER SECURITIES | 2,150 | 3.27 |
| GOLDMAN SACHS INTERNATIONAL | 1,780 | 2.70 |
| BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC) | 1,075 | 1.63 |
| MSIP CLIENT SECURITIES | 999 | 1.52 |
| HSBC HONG KONG-TREASURY SERVICES A/C ASIAN EQUITIES DERIVATIVES | 885 | 1.34 |
(note)
1) Shibaura Mechatronics Corporation holds 4,118,855 shares in treasury stock. This is not included in the above list of major shareholders. The shares of treasury stock do not include Company’s 101,645 shares held by the Trust as the performance-linked stock compensation plan for directors and vice presidents.
2) The shareholding ratio is calculated by deducting the shares of treasury stock.
Classification of Shareholders (as of March31, 2026)

| Shareholder | Number of shares held (thousand shares) |
Shareholding percentage (%) |
|---|---|---|
| Foreign institutions, individuals and others | 31,922 | 45.7 |
| Japanese individuals and others | 14,398 | 20.6 |
| Japanese financial institutions, national and local governments | 12,854 | 18.4 |
| Japanese institutions | 4,619 | 6.6 |
| Japanese securities companies | 1,945 | 2.8 |
| Treasury stock | 4,118 | 5.9 |