【4172】東和ハイシステム
歯科医院向け電子カルテ・レセプト・各種アプリケー ション等の開発・販売
| 保有者 | 2020.9 | 2021.3 | 2021.9 | 2022.3 | 2022.9 | 2023.3 | 2023.9 | 2024.3 | 2024.9 | 2025.3 |
|---|---|---|---|---|---|---|---|---|---|---|
| 有限会社エス・イー | 704,400 (35.79%) |
700,000
(31.42%)
|
700,000
(31.42%)
|
779,800
(35.0%)
|
779,800
(35.0%)
|
779,800
(35.0%)
|
779,800
(35.0%)
|
779,800
(35.0%)
|
779,800
(35.0%)
|
779,800
(35.0%)
|
| 石井 滋久 | 1,045,200 (53.11%) |
892,600
(40.06%)
|
892,600
(40.06%)
|
812,800
(36.48%)
|
812,800
(36.48%)
|
797,800
(35.81%)
|
797,800
(35.81%)
|
797,800
(35.81%)
|
752,800
(33.79%)
|
707,800
(31.77%)
|
| 東和ハイシステム社員持株会 | 15,600 (0.79%) |
41,100
(1.84%)
|
40,922
(1.84%)
|
43,148
(1.94%)
|
45,088
(2.02%)
|
44,888
(2.01%)
|
45,888
(2.06%)
|
48,488
(2.18%)
|
49,288
(2.21%)
|
50,588
(2.27%)
|
| 山本 倫典 | 30,000 (1.35%) |
40,000
(1.8%)
|
46,500
(2.09%)
|
48,000
(2.15%)
|
||||||
| 猪子 久美子 | 45,600 (2.32%) |
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
45,600
(2.05%)
|
| MSIP CLIENT SECURITIES(常任代理人 モルガン・スタンレーMUFG証券株式会社) | 35,700 (1.6%) |
52,900
(2.37%)
|
58,600
(2.63%)
|
25,800
(1.16%)
|
25,800
(1.16%)
|
41,000
(1.84%)
|
47,000
(2.11%)
|
44,200
(1.98%)
|
44,200
(1.98%)
|
|
| 石井 惠美子 | 76,800 (3.9%) |
50,000
(2.24%)
|
50,000
(2.24%)
|
50,000
(2.24%)
|
50,000
(2.24%)
|
50,000
(2.24%)
|
50,000
(2.24%)
|
50,000
(2.24%)
|
50,000
(2.24%)
|
35,000
(1.57%)
|
| 松本 典文 | 23,000 (1.03%) |
23,500
(1.05%)
|
23,500
(1.05%)
|
32,000
(1.44%)
|
||||||
| 加藤 丈博 | 16,000 (0.72%) |
18,500
(0.83%)
|
21,000
(0.94%)
|
23,600
(1.06%)
|
||||||
| 株式会社SBI証券 | 22,186 (1.0%) | |||||||||
| 平尾 丈 | 20,400 (0.92%) |
18,200
(0.82%)
|
18,200
(0.82%)
|
18,200
(0.82%)
|
18,200
(0.82%)
|
18,200
(0.82%)
|
17,400
(0.78%)
|
|||
| 河野 圭哉 | 19,200 (0.98%) |
19,200
(0.86%)
|
19,200
(0.86%)
|
19,200
(0.86%)
|
19,300
(0.87%)
|
19,300
(0.87%)
|
19,300
(0.87%)
|
|||
| 上田八木短資株式会社 | 25,900 (1.16%) |
20,000
(0.9%)
|
||||||||
| 石井 滋雅 | 31,200 (1.59%) |
15,000
(0.67%)
|
15,000
(0.67%)
|
15,000
(0.67%)
|
15,000
(0.67%)
|
15,000
(0.67%)
|
||||
| 石垣 康治 | 9,900 (0.44%) | |||||||||
| マネックス証券株式会社 | 12,221 (0.55%) | |||||||||
| BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC)(常任代理人 株式会社三菱UFJ銀行) | 22,200 (1.0%) | |||||||||
| 多田 斎 | 15,000 (0.67%) | |||||||||
| 上山 政己 | 9,600 (0.49%) | |||||||||
| 丹 賢史 | 7,200 (0.37%) | |||||||||
| 髙橋 睦治 | 3,600 (0.18%) |
(31.42%)
(31.42%)
(35.0%)
