大株主
| （単位：千株） | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 日本マスタートラスト信託銀行 | 2,167 3.15% | 3,387 4.92% | 3,210 5.18% | 3,436 5.55% | 7,231 11.61% | 6,496 9.75% | 10,165 15.25% | 9,765 14.64% | 9,981 14.95% | 9,307 13.93% |
| 日本カストディ銀行 | 1,101 1.65% | 4,593 6.89% | 4,066 6.09% | 4,772 7.15% | 4,224 6.32% | |||||
| CKD持株会 | 3,117 4.52% | 3,141 4.56% | 2,751 4.44% | 2,882 4.66% | 2,866 4.6% | 2,881 4.32% | 2,813 4.22% | 2,835 4.25% | 2,839 4.25% | 2,735 4.09% |
| JP MORGAN CHASE BANK | 3,330 5% | 4,277 6.41% | 3,768 5.65% | 2,892 4.33% | 1,237 1.85% | |||||
| 住友生命保険相互会社 | 1,914 2.78% | 1,914 2.78% | 1,914 3.09% | 1,914 3.09% | 1,914 3.07% | 1,914 2.87% | 1,914 2.87% | 1,914 2.87% | 1,914 2.87% | 1,914 2.87% |
| CKD協力企業投資会 | 1,536 2.23% | 1,573 2.28% | 1,572 2.54% | 1,626 2.63% | 1,668 2.68% | 1,642 2.46% | 1,670 2.51% | 1,737 2.6% | 1,765 2.64% | 1,817 2.72% |
| 三井住友銀行 | 1,581 2.29% | 1,581 2.29% | 1,581 2.55% | 1,581 2.55% | 1,581 2.54% | 1,581 2.37% | 1,581 2.37% | 1,581 2.37% | 1,581 2.37% | 1,581 2.37% |
| 第一生命保険 | 1,400 2.03% | 1,400 2.26% | 1,400 2.26% | 1,400 2.25% | 1,400 2.1% | 1,400 2.1% | 1,400 2.1% | 1,400 2.1% | 1,400 2.1% | |
| THE BANK OF NEW YORK MELLON | 1,166 1.69% | 1,502 2.26% | 1,411 2.12% | 1,330 1.99% | 1,372 2.06% | |||||
| STATE STREET BANK AND TRUST COMPANY | 3,189 5.15% | 1,090 1.64% | 1,187 1.78% | 1,038 1.56% | ||||||
| OLD WESTBURY SMALL AND MID CAP STRATEGIES FUND | 1,150 1.73% | |||||||||
| 日本トラスティ・サービス信託銀行 | 2,112 3.07% | 3,699 5.37% | 3,826 6.18% | 2,600 4.2% | 1,131 1.82% | |||||
| クレディ・スイス証券 | 1,033 1.66% | |||||||||
| 三井住友海上火災保険 | 1,610 2.34% | 1,410 2.05% | 1,210 1.96% | 1,010 1.62% | ||||||
| SSBTC CLIENT OMNIBUS ACCOUNT | 2,135 3.45% | |||||||||
| NORTHERN TRUST CO． RE HCR00 | 1,800 2.91% | |||||||||
| GOLDMAN SACHS INTERNATIONAL | 1,616 2.61% | |||||||||
| BBH FOR MATTHEWS JAPAN FUND | 2,551 4.12% | |||||||||
| GOVERNMENT OF NORWAY | 1,129 1.64% | |||||||||
| NORTHERN TRUST CO. RE IEDU UCITS CLIENTS NON LENDING 15 PCT TREATY ACCOUNT | 2,901 4.21% | |||||||||
| NORTHERN TRUST CO. RE-HCROO | 1,845 2.68% | |||||||||
| BBH FOR FIDELITY LOW-PRICEDSTOCK FUND | 1,441 2.09% | |||||||||
| 計 | 20,227 29.35% | 20,404 29.61% | 23,206 37.48% | 20,994 33.91% | 25,686 41.24% | 25,852 38.8% | 30,655 45.98% | 29,667 44.46% | 29,514 44.21% | 27,791 41.6% |