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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 日化産取引先グループ持株会 | 2,259 10.92% | 2,184 10.57% | 2,044 10.18% | 2,085 10.39% | 2,092 10.42% | 2,173 10.8% | 2,058 10.39% | 2,152 10.86% | 2,198 11.26% | 2,278 11.53% |
| 日本カストディ銀行 | 1,088 5.41% | 1,165 5.88% | 1,177 5.95% | 1,183 6.06% | 1,428 7.22% | |||||
| 大樹生命保険 | 1,000 4.98% | 1,000 4.97% | 1,000 5.05% | 1,000 5.05% | 1,000 5.12% | 1,000 5.06% | ||||
| 三井住友銀行 | 970 4.69% | 970 4.69% | 970 4.83% | 970 4.83% | 970 4.83% | 970 4.82% | 970 4.9% | 970 4.9% | 970 4.97% | 970 4.9% |
| MSIP CLIENT SECURITIES | 817 4.13% | |||||||||
| にっかさん従業員持株会 | 794 3.84% | 798 3.86% | 763 3.8% | 749 3.73% | 732 3.65% | 716 3.56% | 702 3.54% | 713 3.6% | 727 3.72% | 726 3.67% |
| 立花証券 | 633 3.2% | |||||||||
| 住友不動産 | 361 1.8% | 591 2.94% | 591 2.94% | 591 2.94% | 591 2.98% | 591 2.98% | 591 3.03% | 591 2.99% | ||
| 住友金属鉱山 | 523 2.61% | 541 2.7% | 541 2.69% | 541 2.74% | 541 2.74% | 541 2.77% | 541 2.74% | |||
| 日本パーカライジング | 490 2.37% | 490 2.37% | 490 2.44% | 490 2.44% | 490 2.44% | 490 2.43% | 490 2.47% | 490 2.47% | 490 2.51% | 490 2.48% |
| CGML PB CLIENT ACCOUNT/COLLATERAL | 419 2.03% | 471 2.28% | 733 3.65% | 951 4.74% | 951 4.72% | 951 4.8% | 980 4.95% | 786 4.03% | ||
| ESG投資事業組合 | 663 3.39% | |||||||||
| あいおいニッセイ同和損害保険 | 457 2.21% | 457 2.21% | 457 2.28% | 457 2.28% | 457 2.28% | 457 2.27% | 457 2.31% | 457 2.31% | ||
| 日本トラスティ・サービス信託銀行 | 806 3.9% | 729 3.53% | 587 2.92% | 762 3.8% | 799 3.98% | |||||
| 三井生命保険 | 1,000 4.84% | 1,000 4.84% | 1,000 4.98% | 1,000 4.98% | ||||||
| 近畿大阪銀行 | 404 1.95% | 404 1.95% | 404 2.01% | |||||||
| りそな銀行 | 400 1.99% | |||||||||
| 東京都民銀行 | 660 3.19% | 660 3.19% | ||||||||
| 計 | 8,259 39.94% | 8,165 39.48% | 7,477 37.23% | 8,362 41.64% | 8,625 42.95% | 8,980 44.6% | 8,927 45.06% | 9,074 45.8% | 9,153 46.9% | 9,477 47.96% |