三光合成JP:7888
時価総額
¥255.6億
PER
6.4倍
プラスチック成形品と成形用金型の製造販売の有力企業。情報・通信機器、自動車、家電向けの精密成形品と金型を量産体制で展開。子会社21社によるグループ体制で金型設計から量産までの一貫供給。日本、欧州、アジア、北米に製造拠点と販売網を展開。
大株主
| （単位：千株） | 2015/05 | 2016/05 | 2017/05 | 2018/05 | 2019/05 | 2020/05 | 2021/05 | 2022/05 | 2023/05 | 2024/05 | 2025/05 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 双葉電子工業 | 3,100 14.68% | 3,774 14.69% | 3,774 14.69% | 3,774 14.81% | 4,508 14.79% | 4,508 14.79% | 4,508 14.79% | 4,508 14.79% | 4,508 14.78% | 4,508 14.78% | 4,508 14.78% |
| 日本マスタートラスト信託銀行 | 786 3.06% | 550 2.14% | 472 1.85% | 1,567 5.14% | 1,866 6.12% | 1,844 6.05% | 3,524 11.56% | 3,366 11.04% | 3,517 11.53% | 3,831 12.56% | |
| ビー・ケー・ファイナンス | 2,088 9.89% | 2,088 8.13% | 2,088 8.13% | 2,088 8.19% | 2,088 6.85% | 2,088 6.85% | 2,088 6.85% | 2,098 6.88% | 2,098 6.88% | 2,098 6.88% | 2,098 6.88% |
| 日本カストディ銀行 | 635 2.09% | 428 1.41% | 873 2.86% | 853 2.79% | 716 2.35% | ||||||
| ALPINECAP | 780 3.69% | 780 3.04% | 780 3.04% | 780 3.06% | 780 2.56% | 780 2.56% | 680 2.23% | 680 2.23% | 680 2.23% | 680 2.23% | 680 2.23% |
| 松村 昌彦 | 573 2.71% | 573 2.23% | 573 2.23% | 573 2.25% | 573 1.88% | 639 2.1% | 639 2.1% | 639 2.1% | 639 2.09% | 639 2.09% | 639 2.09% |
| 梅崎 生八郎 | 464 1.52% | 464 1.52% | 464 1.52% | 464 1.52% | |||||||
| BNY GCM CLIENT ACCOUNT JPRD AC ISG | 459 1.5% | ||||||||||
| 柳島 修一 | 748 3.54% | 748 2.91% | 748 2.91% | 748 2.94% | 448 1.47% | 448 1.47% | 443 1.46% | 443 1.45% | 443 1.45% | 443 1.45% | |
| DFA INTL SMALL CAP VALUE PORTFOLIO | 363 1.19% | ||||||||||
| STATE STREET BANK AND TRUST COMPANY | 368 1.2% | ||||||||||
| INTERACTIVE BROKERS LLC | 808 2.65% | 927 3.04% | 540 1.77% | 361 1.18% | |||||||
| MSCO CUSTOMER SECURITIES | 493 1.61% | ||||||||||
| JPモルガン証券 | 327 1.07% | ||||||||||
| DEUTSCHE BANK AG, SINGAPORE A/C CLIENTS | 1,047 3.44% | ||||||||||
| 梅崎 興生 | 522 2.48% | 522 2% | 522 2.04% | 522 2.05% | 522 1.72% | 522 1.72% | 522 1.72% | ||||
| 旭化成 | 360 1.18% | ||||||||||
| 東レ | 782 3.7% | 782 3.05% | 782 3.05% | 782 3.07% | 782 2.57% | 782 2.57% | |||||
| 日本トラスティ・サービス信託銀行 | 980 3.22% | 468 1.53% | |||||||||
| 梅﨑 潤 | 556 2.63% | 556 2.16% | 496 1.93% | 474 1.86% | 441 1.45% | ||||||
| 松村 篤之介 | 396 1.87% | 396 1.54% | 396 1.55% | ||||||||
| 立花証券 | 620 2.41% | ||||||||||
| 旭化成ケミカルズ | 360 1.7% | ||||||||||
| 計 | 9,906 46.9% | 11,230 43.72% | 10,710 41.69% | 10,611 41.64% | 12,692 41.64% | 13,164 43.18% | 12,653 41.51% | 14,374 47.16% | 13,895 45.58% | 13,934 45.71% | 14,204 46.6% |