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【3628】データホライゾン
保険者向け医療情報サービス。
類似企業：
【業界1位】
NTTデータグループ
【業界1位】
NTTデータグループ
| 保有者 | 2014.3 | 2014.9 | 2015.3 | 2015.9 | 2016.3 | 2016.6 | 2016.12 | 2017.6 | 2017.12 | 2018.6 | 2018.12 | 2019.6 | 2019.12 | 2020.6 | 2020.12 | 2021.6 | 2021.12 | 2022.6 | 2023.12 | 2024.6 | 2024.12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (株)ディー・エヌ・エー | 306,700 (8.66%) |
456,700
(12.9%)
|
1,370,100
(12.9%)
|
1,370,100
(12.9%)
|
6,535,300
(51.56%)
|
6,535,300
(51.56%)
|
6,535,300
(51.49%)
|
||||||||||||||
| 内海 良夫 | 1,212,000 (34.07%) |
1,212,000
(34.07%)
|
962,000
(27.04%)
|
962,000
(27.02%)
|
962,000
(27.02%)
|
962,000
(26.98%)
|
962,000
(26.98%)
|
962,000
(26.98%)
|
962,000
(26.98%)
|
962,000
(27.17%)
|
962,000
(27.17%)
|
962,000
(27.17%)
|
962,000
(27.17%)
|
962,000
(27.17%)
|
707,300
(19.98%)
|
707,300
(19.98%)
|
2,121,900
(19.98%)
|
2,121,900
(19.98%)
|
1,147,900
(9.06%)
|
1,147,900
(9.06%)
|
1,147,900
(9.04%)
|
| 岩佐 実次 | 85,400 (2.41%) |
82,900
(2.34%)
|
178,000
(5.03%)
|
178,000
(5.03%)
|
178,000
(5.03%)
|
376,200
(3.54%)
|
386,700
(3.64%)
|
610,300
(4.81%)
|
611,100
(4.82%)
|
556,000
(4.38%)
|
|||||||||||
| (株)ベネフィット・ワン | 250,000 (7.02%) |
250,000
(7.02%)
|
250,000
(7.02%)
|
250,000
(7.01%)
|
250,000
(7.01%)
|
250,000
(7.01%)
|
250,000
(7.01%)
|
250,000
(7.06%)
|
250,000
(7.06%)
|
250,000
(7.06%)
|
250,000
(7.06%)
|
250,000
(7.06%)
|
250,000
(7.06%)
|
250,000
(7.06%)
|
750,000
(7.06%)
|
750,000
(7.06%)
|
436,900
(3.45%)
|
436,900
(3.45%)
|
436,900
(3.44%)
|
||
| ティーエスアルフレッサ(株) | 120,000 (3.37%) |
120,000
(3.37%)
|
120,000
(3.37%)
|
120,000
(3.37%)
|
120,000
(3.37%)
|
120,000
(3.37%)
|
120,000
(3.39%)
|
120,000
(3.39%)
|
120,000
(3.39%)
|
120,000
(3.39%)
|
120,000
(3.39%)
|
120,000
(3.39%)
|
120,000
(3.39%)
|
360,000
(3.39%)
|
360,000
(3.39%)
|
360,000
(2.84%)
|
360,000
(2.84%)
|
360,000
(2.84%)
|
|||
| 渡邉 定雄 | 59,300 (1.66%) |
64,000
(1.79%)
|
81,500
(2.28%)
|
99,900
(2.8%)
|
110,800
(3.11%)
|
113,000
(3.17%)
|
119,000
(3.34%)
|
120,300
(3.4%)
|
121,900
(3.44%)
|
124,000
(3.5%)
|
127,500
(3.6%)
|
116,300
(3.29%)
|
122,300
(3.45%)
|
134,000
(3.79%)
|
403,900
(3.8%)
|
405,900
(3.82%)
|
250,300
(1.97%)
|
284,000
(2.24%)
|
288,000
(2.27%)
|
||
| 渡邉 毅人 | 58,000 (1.63%) |
58,700
(1.65%)
|
58,700
(1.65%)
|
57,000
(1.61%)
|
57,000
(1.61%)
|
66,000
(1.86%)
|
79,500
(2.25%)
|
88,300
(2.49%)
|
280,500
(2.64%)
|
206,400
(1.63%)
|
213,000
(1.68%)
|
213,000
(1.68%)
|
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| 鹿沼 史明 | 107,100 (3.01%) |
107,100
(3.01%)
|
107,100
(3.01%)
|
107,100
(3.0%)
|
107,100
(3.0%)
|
107,100
(3.0%)
|
107,100
(3.0%)
|
107,100
(3.0%)
|
107,100
(3.0%)
|
107,100
(3.03%)
|
107,100
(3.03%)
|
118,800
(3.36%)
|
118,800
(3.36%)
|
118,800
(3.36%)
|
123,100
(3.48%)
|
126,000
(3.56%)
|
378,000
(3.56%)
|
378,000
(3.56%)
|
200,400
(1.58%)
|
199,400
(1.57%)
|
200,700
(1.58%)
|
| (株)渡辺住研 | 146,000 (1.15%) | ||||||||||||||||||||
| データホライゾン従業員持株会 | 88,960 (2.5%) |
79,860
(2.24%)
|
63,560
(1.78%)
|
56,160
(1.57%)
|
57,760
(1.62%)
|
143,980
(1.13%)
|
|||||||||||||||
| 株式会社SBI証券 | 65,400 (1.83%) |
61,400
(1.72%)
|
63,200
(1.77%)
|
91,500
(2.57%)
|
143,487
(4.05%)
|
235,500
(1.86%)
|
159,600
(1.26%)
|
||||||||||||||
| 野村證券株式会社 | 165,625 (1.31%) |
155,825
(1.23%)
|
|||||||||||||||||||
| MSIP CLIENT SECURITIES(常任代理人 モルガン・スタンレーMUFG証券株式会社) | 82,200 (2.31%) |
116,600
(3.27%)
|
175,700
(4.93%)
|
223,500
(6.27%)
|
252,100
(7.12%)
|
227,700
(6.43%)
|
268,500
(7.58%)
|
255,000
(7.2%)
|
294,000
(8.3%)
|
290,200
(8.2%)
|
290,100
(8.19%)
|
869,500
(8.19%)
|
730,200
(6.88%)
|
||||||||
| (株)エヌ・ティ・ティ・データ | 96,000 (2.69%) |
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.69%)
|
96,000
(2.71%)
|
96,000
(2.71%)
|
96,000
(2.71%)
|
96,000
(2.71%)
|
96,000
(2.71%)
|
96,000
(2.71%)
|
96,000
(2.71%)
|
288,000
(2.71%)
|
288,000
(2.71%)
|
|||
| (株)マネックス | 61,300 (1.73%) |
103,500
(2.92%)
|
110,900
(3.13%)
|
118,900
(3.36%)
|
114,300
(3.23%)
|
123,100
(3.48%)
|
290,000
(2.73%)
|
||||||||||||||
| 上田八木短資(株) | 150,000 (4.24%) | ||||||||||||||||||||
| 道下 太英子 | 52,500 (1.47%) |
52,500
(1.47%)
|
52,500
(1.48%)
|
||||||||||||||||||
| 日本証券金融株式会社 | 66,900 (1.88%) |
104,100
(2.92%)
|
92,000
(2.58%)
|
70,000
(1.96%)
|
63,700
(1.79%)
|
||||||||||||||||
| 山下 珠美 | 59,900 (1.68%) |
62,900
(1.76%)
|
|||||||||||||||||||
| 松井証券株式会社 | 51,700 (1.45%) |
73,000
(2.05%)
|
130,600
(3.66%)
|
85,000
(2.38%)
|
74,800
(2.1%)
|
||||||||||||||||
| 浦田 和也 | 65,100 (1.82%) | ||||||||||||||||||||
| 風間 悦子 | 54,300 (1.52%) |
54,100
(1.52%)
|
57,900
(1.62%)
|
57,900
(1.62%)
|
|||||||||||||||||
| 成和産業(株) | 120,000 (3.37%) |
120,000
(3.37%)
|
120,000
(3.37%)
|
||||||||||||||||||
| 齊藤 充弘 | 107,400 (3.01%) |
110,700
(3.11%)
|
68,500
(1.92%)
|
||||||||||||||||||
| 万波 健二 | 50,000 (1.4%) | ||||||||||||||||||||
| 株式会社日本カストディ銀行 | 46,800 (1.31%) |
