朝日ネットJP:3834
時価総額
¥223.7億
PER
11.3倍
ISP事業を展開し、AsahiNet 光やWiMAX 2+などのインターネット接続サービスや、manabaなどの教育支援サービスを提供。
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 日本マスタートラスト信託銀行 | 1,578 4.93% | 1,605 5.02% | 2,983 10.09% | 3,364 11.36% | 1,769 6.35% | 1,509 5.41% | 2,667 9.54% | 2,870 10.25% | 2,911 10.5% | 3,085 11.49% |
| 朝日新聞社 | 2,217 6.93% | 2,217 6.93% | 2,217 7.49% | 2,217 7.49% | 2,217 7.96% | 2,217 7.94% | 2,217 7.93% | 2,217 7.92% | 2,217 7.99% | 2,217 8.26% |
| 杉山 裕一 | 2,646 8.27% | 2,646 8.27% | 2,646 8.94% | 2,646 8.94% | 2,546 9.14% | 2,546 9.12% | 2,546 9.11% | 2,546 9.09% | 2,395 8.64% | 2,035 7.58% |
| IWASAKI | 1,690 5.28% | 1,690 5.28% | 1,690 5.71% | 1,690 5.71% | 1,690 6.07% | 1,690 6.06% | 1,690 6.04% | 1,690 6.03% | 1,690 6.09% | 1,690 6.29% |
| 岩崎 慎一 | 956 2.99% | 956 2.99% | 956 3.23% | 956 3.23% | 956 3.43% | 956 3.43% | 956 3.42% | 956 3.41% | 956 3.45% | 956 3.56% |
| 梅村 守 | 947 2.96% | 947 2.96% | 947 3.2% | 947 3.2% | 947 3.4% | 947 3.39% | 947 3.39% | 947 3.38% | 947 3.41% | 947 3.53% |
| 日本カストディ銀行 | 1,369 4.91% | 637 2.28% | 795 2.84% | 662 2.39% | 819 3.05% | |||||
| シマドコーポレーション | 500 1.8% | 500 1.86% | ||||||||
| 朝日ネット従業員持株会 | 399 1.49% | |||||||||
| 鎌野 篤 | 396 1.48% | |||||||||
| 島戸 一臣 | 959 3% | 959 3% | 959 3.24% | 959 3.24% | 959 3.44% | 959 3.44% | 959 3.43% | 959 3.42% | 959 3.46% | |
| 東日本電信電話 | 950 2.97% | 950 2.97% | 950 3.21% | 950 3.21% | 950 3.41% | 950 3.4% | 950 3.4% | 950 3.39% | 950 3.43% | |
| J.P.MORGAN BANK LUXEMBOURG S.A.381572 | 815 2.91% | 691 2.47% | ||||||||
| J.P.MORGAN BANK LUXEMBOURG S.A.380578 | 720 2.58% | |||||||||
| 日本トラスティ・サービス信託銀行 | 1,057 3.31% | 1,148 3.59% | 1,590 5.38% | 1,790 6.05% | 2,633 9.45% | |||||
| BNY GCM CLIENT ACCOUNT JPRD AC ISG | 1,200 4.31% | |||||||||
| 滝口 彰 | 2,646 8.27% | 2,646 8.27% | 2,646 8.94% | 2,646 8.94% | ||||||
| 計 | 15,647 48.9% | 15,765 49.27% | 17,585 59.45% | 18,166 61.36% | 15,868 56.96% | 13,865 49.68% | 14,384 51.45% | 14,622 52.21% | 14,188 51.16% | 13,045 48.59% |