- JP-listed companies
- Ownership
(5619) Shareholders
Market cap
¥3B
P/E ratio
-39x
Marso operates a healthcare platform that connects medical facilities with patients, corporations, and government agencies through its MRSO.jp search and reservation website and MRS booking system for medical facilities.
大株主
| （単位：千株） | 2023/12 | 2024/12 | 2025/12 |
|---|---|---|---|
| 西野 恒五郎 | 1,323.45 37.47% | 1,438.75 40.49% | 1,438.75 41.01% |
| 三和システム | 527.7 14.94% | 527.7 14.85% | 527.7 15.04% |
| 神田 有宏 | 286.9 8.12% | 286.9 8.07% | 286.9 8.18% |
| 第一生命ホールディングス | 174.4 4.9% | 174.4 4.97% | |
| SHIFT | 132.7 3.75% | 132.7 3.73% | 132.7 3.78% |
| 阿部 順一 | 120.5 3.41% | 120.5 3.39% | 120.5 3.44% |
| AVJ1号投資事業有限責任組合無限責任組合員Aflac Ventures Japan | 93.1 2.65% | ||
| EPARK | 74.1 2.11% | ||
| キャピタルオール | 56.9 1.62% | ||
| 菅生 淳一 | 54 1.51% | 54 1.54% | |
| BNYM AS AGT／CLTS NON TREATY JASDEC | 93.1 2.62% | ||
| 日本カストディ銀行 | 112.4 3.18% | 63.6 1.79% | |
| 芥 好夫 | 60.1 1.69% | ||
| ジャフコSV4共有投資事業有限責任組合 | 174.4 4.93% | ||
| SBI証券 | 110.1 3.11% | ||
| Aflac Ventures LLC | 93.1 2.63% | ||
| 日本マスタートラスト信託銀行 | 57.4 1.62% | ||
| 計 | 2,938.65 83.16% | 2,951.75 83.08% | 2,959.05 84.34% |