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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 日器 | 6,624 30.38% | 6,624 30.38% | 6,624 31.18% | 6,624 31.18% | 6,624 32.09% | 6,624 32.65% | 7,272 35.85% | 7,272 36.22% | 7,272 38.45% | 7,272 38.86% |
| THE SFP VALUE REALIZATION MASTER FUND LTD． | 1,302 6.96% | |||||||||
| 日本マスタートラスト信託銀行 | 1,284 5.89% | 1,284 5.89% | 809 3.81% | 1,014 4.77% | 1,043 5.05% | 1,195 5.89% | 1,284 6.33% | 1,284 6.4% | 1,241 6.56% | 1,123 6% |
| 御器谷 春子 | 644 2.95% | 644 2.95% | 644 3.03% | 644 3.03% | 644 3.12% | 644 3.17% | 644 3.17% | 644 3.21% | 687 3.63% | 687 3.67% |
| 高田 揚子 | 646 3.13% | 693 3.42% | 646 3.18% | 646 3.22% | 646 3.42% | 646 3.45% | ||||
| 三菱UFJ銀行 | 596 2.81% | 596 2.89% | 596 2.94% | 596 2.94% | 596 2.97% | 596 3.16% | 596 3.19% | |||
| ミキヤコ―ポレ―ション | 565 2.59% | 565 2.59% | 565 2.66% | 565 2.74% | 565 2.79% | 565 2.79% | 565 2.81% | 565 2.99% | 565 3.02% | |
| ミキヤエンタ―プライズ | 415 2.05% | 415 2.05% | 415 2.07% | 415 2.2% | 415 2.22% | |||||
| THE CHASE MANHATTAN BANK， N．A． LONDON SPECIAL OMNIBUS SECS LENDING ACCOUNT | 380 2.03% | |||||||||
| 日本カストディ銀行 | 392 1.94% | 381 2.02% | ||||||||
| 日東工器従業員持株会 | 340 1.8% | |||||||||
| PERSHING－DIV． OF DLJ SECS． CORP． | 566 2.79% | 556 2.77% | ||||||||
| BBH BOSTON FOR NOMURA JAPAN SMALLER CAPITALIZATION FUND | 395 1.97% | |||||||||
| NORTHERN TRUST CO． RE FIDELITY FUNDS | 429 2.12% | 432 2.13% | ||||||||
| 御器谷 俊雄 | 647 2.97% | 647 2.97% | 647 3.05% | 647 3.05% | 647 3.14% | |||||
| 日本トラスティ・サービス信託銀行 | 745 3.42% | 767 3.52% | 494 2.32% | 574 2.71% | 473 2.3% | |||||
| 高田 洋子 | 646 2.96% | 646 2.96% | 646 3.04% | 646 3.04% | ||||||
| SSBTC CLIENT OMNIBUS ACCOUNT | 581 2.74% | |||||||||
| 三菱東京UFJ銀行 | 596 2.74% | 596 2.74% | 596 2.81% | |||||||
| STATE STREET BANK AND TRUST COMPANY | 927 4.25% | 1,022 4.69% | ||||||||
| 日東工器 | 555 2.55% | |||||||||
| NORTHERN TRUST CO． RE－HCR00 | 575 2.64% | |||||||||
| 計 | 13,258 60.81% | 13,355 61.25% | 13,122 61.76% | 13,286 62.53% | 13,044 63.19% | 12,842 63.3% | 14,531 71.62% | 13,999 69.72% | 13,574 71.77% | 14,231 76.04% |