大株主
| （単位：千株） | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 公益財団法人森田記念福祉財団 | 2,081 10.46% | 2,081 10.46% | 2,081 10.46% | 2,081 10.61% | 2,081 10.96% | 2,081 10.96% | 2,081 10.96% | 2,081 10.95% | 2,081 10.94% | 2,081 11.08% |
| 日本マスタートラスト信託銀行 | 541 2.76% | 658 3.46% | 791 4.17% | 1,318 6.94% | 1,491 7.85% | 1,523 8% | 1,361 7.25% | |||
| ザ・パック取引先持株会 | 1,261 6.34% | 1,307 6.57% | 1,293 6.5% | 1,313 6.7% | 1,299 6.84% | 1,320 6.95% | 1,236 6.51% | 1,247 6.56% | 1,248 6.56% | 1,261 6.71% |
| ビービーエイチ フオー フイデリテイ ロープライスド ストック フアンド | 1,801 9.05% | 1,681 8.45% | 1,611 8.1% | 1,558 7.94% | 1,543 8.13% | 1,497 7.88% | 1,486 7.83% | 1,253 6.6% | 1,258 6.61% | 1,232 6.56% |
| 日本カストディ銀行 | 622 3.28% | 622 3.28% | 622 3.27% | 622 3.27% | 710 3.78% | |||||
| 大王製紙 | 545 2.74% | 545 2.74% | 545 2.74% | 545 2.78% | 573 3.02% | 573 3.02% | 573 3.02% | 573 3.02% | 573 3.01% | 573 3.05% |
| 三菱UFJ銀行 | 494 2.52% | 494 2.6% | 494 2.61% | 494 2.61% | 494 2.6% | 494 2.6% | 494 2.63% | |||
| 七條紙商事 | 448 2.25% | 448 2.25% | 448 2.25% | 458 2.41% | 458 2.41% | 474 2.5% | 474 2.49% | 474 2.52% | ||
| ザ・パック社員持株会 | 567 2.85% | 560 2.82% | 548 2.75% | 504 2.57% | 483 2.54% | 464 2.45% | ||||
| 日本トラスティ・サービス信託銀行 | 868 4.36% | 865 4.35% | 882 4.43% | 863 4.4% | 531 2.8% | |||||
| 北越コーポレーション | 622 3.17% | 622 3.27% | ||||||||
| 森田商事 | 1,013 5.1% | 1,013 5.1% | 1,013 5.1% | 1,013 5.17% | ||||||
| 北越紀州製紙 | 622 3.13% | 622 3.13% | 622 3.13% | |||||||
| 三菱東京UFJ銀行 | 494 2.49% | 494 2.49% | 494 2.49% | |||||||
| 計 | 9,703 48.76% | 9,620 48.35% | 9,540 47.94% | 9,539 48.62% | 9,159 48.27% | 9,180 48.34% | 10,050 52.91% | 9,990 52.56% | 10,055 52.84% | 9,959 53.03% |