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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 第一生命保険 | 3,263 5.56% | 653 5.56% | 652 5.57% | 652 5.57% | 652 5.57% | 652 5.57% | 652 5.57% | 652 5.57% | 652 5.57% | 652 5.56% |
| 清原 達郎 | 575 4.91% | 575 4.9% | ||||||||
| りそな銀行 | 2,866 4.88% | 573 4.88% | 573 4.89% | 573 4.89% | 573 4.89% | 573 4.89% | 573 4.89% | 573 4.89% | 573 4.89% | 573 4.89% |
| 加藤 公康 | 1,000 1.7% | 446 3.8% | 446 3.8% | 341 2.91% | 341 2.91% | 341 2.91% | 341 2.91% | 341 2.91% | 341 2.91% | 350 2.99% |
| GOVERNMENT OF NORWAY | 319 2.72% | |||||||||
| SIX SIS LTD. | 287 2.45% | 301 2.57% | 301 2.57% | |||||||
| 加藤製作所従業員持株会 | 179 1.54% | 192 1.64% | 213 1.82% | 238 2.03% | ||||||
| 日本生命保険相互会社 | 1,899 3.24% | 228 1.94% | 228 1.94% | 228 1.95% | 228 1.95% | 228 1.95% | 228 1.95% | 228 1.94% | ||
| 住友生命保険相互会社 | 932 1.59% | 186 1.59% | 186 1.59% | 186 1.59% | 186 1.59% | 186 1.59% | ||||
| THE BANK OF NEW YORK MELLON | 206 1.76% | 175 1.5% | ||||||||
| 日本マスタートラスト信託銀行 | 409 3.48% | 425 3.63% | 574 4.9% | 575 4.91% | 714 6.1% | 1,180 10.07% | 865 7.39% | 492 4.2% | ||
| NOMURA CUSTODY NOMINEES LIMITED OMNIBUS－FULLY PAID （常任代理人 野村證券 | 1,112 9.49% | |||||||||
| 日本カストディ銀行 | 202 1.73% | 309 2.64% | 195 1.66% | |||||||
| GOLDMAN SACHS INTERNATIONAL | 648 5.53% | 1,084 9.25% | ||||||||
| 三菱UFJモルガン・スタンレー証券 | 213 1.82% | |||||||||
| みずほ銀行 | 1,483 2.53% | 297 2.53% | 296 2.53% | 296 2.53% | 195 1.67% | |||||
| STATE STREET LONDON CARE OF STATE STREET BANK AND TRUST,BOSTON SSBTC A/C UK LONDON BRANCH CLIENTS-UNITED KINGDOM | 388 3.31% | 544 4.64% | ||||||||
| NORTHERN TRUST CO． RE NVI01 | 451 3.85% | 492 4.2% | 483 4.12% | |||||||
| STATE STREET BANK AND TRUST COMPANY | 412 3.52% | 421 3.59% | ||||||||
| 日本トラスティ・サービス信託銀行 | 1,060 1.81% | 201 1.71% | 442 3.77% | 521 4.44% | 403 3.44% | |||||
| NORTHERN TRUST CO． RE IEDU UCITS CLIENTS NON LENDING 15 PCT TREATY ACCOUNT | 221 1.89% | 323 2.75% | 292 2.49% | |||||||
| 藤和 | 2,641 4.5% | 528 4.5% | 528 4.5% | |||||||
| DFA INTL SMALL CAP VALUEPORTFOLIO | 303 2.58% | |||||||||
| CBNY DFA INTL SMALL CAP VALUEPORTFOLIO | 1,486 2.53% | |||||||||
| 加藤 正雄 | 1,230 2.09% | |||||||||
| 計 | 17,863 30.42% | 4,519 38.47% | 4,266 36.41% | 4,869 41.55% | 4,584 39.03% | 4,261 36.37% | 4,948 42.23% | 4,631 39.54% | 3,770 32.18% | 3,601 30.69% |