コスモ・バイオJP:3386
時価総額
¥86.1億
PER
18.8倍
ライフサイエンス分野で研究用試薬や機器の販売、創薬支援、カスタムペプチド合成、抗体作製、タンパク質製造などを手がける企業。
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 東京中小企業投資育成 | 1,152 19.05% | 1,152 19.05% | 1,152 19.05% | 1,152 19.43% | 1,152 19.43% | 1,152 19.43% | 1,152 19.88% | 1,152 19.81% | 1,152 19.74% | 1,152 20.1% |
| みずほ信託銀行株式会社 | 576 9.52% | 576 9.52% | 576 9.52% | 576 9.71% | 576 9.71% | 576 9.71% | 576 9.94% | 576 9.9% | 576 9.87% | 576 10.05% |
| UH Partners 2 | 184.6 3.16% | 438.3 7.64% | ||||||||
| 光通信 | 231.8 4% | 382 6.57% | 435.9 7.46% | 435.9 7.6% | ||||||
| コスモ・バイオ従業員持株会 | 161.8 2.68% | 167.4 2.77% | 160 2.65% | 161.8 2.72% | 164.3 2.77% | 118.6 2% | 126.3 2.18% | 122.9 2.11% | 128.1 2.19% | 136.5 2.38% |
| 櫻井 治久 | 61.9 1.06% | 96 1.67% | ||||||||
| 鈴木 由美子 | 82.3 1.36% | 82.3 1.36% | 82.3 1.36% | 82.3 1.38% | 82.3 1.38% | 82.3 1.43% | ||||
| 松波 省一 | 63.2 1.09% | 74.3 1.27% | 76 1.3% | 79.8 1.39% | ||||||
| 舩戸 俊明 | 75.4 1.31% | |||||||||
| 栗原 正巳 | 60.2 1.05% | |||||||||
| 鈴木由美子 | 82.3 1.38% | 82.3 1.42% | 82.3 1.41% | 82.3 1.41% | ||||||
| 船戸 俊明 | 75.4 1.25% | 75.4 1.25% | 75.4 1.25% | 75.4 1.27% | 75.4 1.27% | 75.4 1.27% | 75.4 1.3% | 75.4 1.29% | 75.4 1.29% | |
| 原田 正憲 | 104.5 1.73% | 91.5 1.51% | 81.7 1.35% | 81.7 1.37% | 78.7 1.32% | 71 1.19% | 68.5 1.18% | 69.5 1.19% | 69 1.18% | |
| 原田 勝幸 | 80.7 1.36% | 140.9 2.37% | 172.2 2.97% | 121.4 2.08% | ||||||
| ヤクルト本社 | 100.4 1.66% | 100.4 1.66% | 100.4 1.66% | 100.4 1.69% | 100.4 1.69% | 100.4 1.69% | 100.4 1.73% | 100.4 1.72% | ||
| 新日本空調 | 89.6 1.48% | 89.6 1.48% | 89.6 1.48% | 89.6 1.51% | 89.6 1.51% | 89.6 1.51% | ||||
| 日本証券金融 | 66.9 1.12% | |||||||||
| 笠松 敏明 | 81.4 1.35% | 81.4 1.37% | 81.4 1.37% | |||||||
| 楽天証券 | 73.4 1.23% | |||||||||
| SBI証券 | 72.8 1.2% | |||||||||
| 田中 知 | 156.8 2.59% | 125.6 2.08% | ||||||||
| 高木 勇次 | 118 1.95% | 80 1.32% | ||||||||
| 計 | 2,616.8 43.27% | 2,540.2 42% | 2,471.6 40.87% | 2,474 41.74% | 2,480.8 41.84% | 2,473.1 41.71% | 2,648.1 45.72% | 2,756.2 47.41% | 2,841.2 48.68% | 3,132.4 54.66% |