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【2185】シイエム・シイ
マーケティング。技術マニュアル作成。
類似企業：
【業界1位】
エムスリー
【業界1位】
エムスリー
| 保有者 | 2014.9 | 2015.3 | 2015.9 | 2016.3 | 2016.9 | 2017.3 | 2017.9 | 2018.3 | 2018.9 | 2019.3 | 2019.9 | 2020.3 | 2020.9 | 2021.3 | 2021.9 | 2022.3 | 2022.9 | 2023.3 | 2023.9 | 2024.3 | 2024.9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 佐々 香予子 | 468,600 (20.24%) |
468,600
(20.21%)
|
468,600
(19.77%)
|
468,600
(19.76%)
|
690,710
(28.85%)
|
690,710
(28.85%)
|
690,710
(28.85%)
|
642,710
(26.85%)
|
1,928,130
(27.68%)
|
1,928,130
(27.69%)
|
2,135,130
(30.66%)
|
2,135,130
(30.08%)
|
2,135,130
(30.73%)
|
2,127,630
(31.48%)
|
2,127,630
(32.0%)
|
4,224,360
(31.73%)
|
4,184,360
(31.59%)
|
4,184,360
(31.56%)
|
4,184,360
(31.56%)
|
4,160,360
(31.36%)
|
3,160,360
(23.82%)
|
| 光通信株式会社 | 322,100 (4.54%) |
334,400
(4.81%)
|
343,100
(5.08%)
|
356,600
(5.36%)
|
713,200
(5.36%)
|
713,200
(5.39%)
|
727,000
(5.48%)
|
727,000
(5.48%)
|
810,000
(6.1%)
|
896,200
(6.75%)
|
|||||||||||
| 株式会社ササコーポレーション | 800,000 (6.03%) | ||||||||||||||||||||
| シイエム・シイ従業員持株会 | 224,080 (9.68%) |
215,480
(9.29%)
|
208,380
(8.79%)
|
216,080
(9.11%)
|
220,580
(9.21%)
|
226,680
(9.47%)
|
213,480
(8.92%)
|
199,080
(8.32%)
|
534,340
(7.67%)
|
535,640
(7.69%)
|
525,840
(7.55%)
|
525,440
(7.4%)
|
519,740
(7.48%)
|
519,740
(7.69%)
|
516,340
(7.76%)
|
1,030,480
(7.74%)
|
909,150
(6.86%)
|
904,850
(6.82%)
|
848,850
(6.4%)
|
754,750
(5.69%)
|
686,250
(5.17%)
|
| 佐々 幸恭 | 46,340 (2.0%) |
43,540
(1.88%)
|
43,640
(1.84%)
|
48,840
(2.06%)
|
49,040
(2.05%)
|
52,340
(2.19%)
|
53,540
(2.24%)
|
59,340
(2.48%)
|
180,020
(2.58%)
|
182,620
(2.62%)
|
184,220
(2.65%)
|
187,420
(2.64%)
|
187,720
(2.7%)
|
192,020
(2.84%)
|
192,220
(2.89%)
|
390,940
(2.94%)
|
391,440
(2.96%)
|
394,940
(2.98%)
|
395,040
(2.98%)
|
379,140
(2.86%)
|
379,340
(2.86%)
|
| 株式会社三菱UFJ銀行 | 60,000 (2.59%) |
60,000
(2.59%)
|
60,000
(2.53%)
|
60,000
(2.53%)
|
60,000
(2.51%)
|
60,000
(2.51%)
|
60,000
(2.51%)
|
60,000
(2.51%)
|
180,000
(2.58%)
|
180,000
(2.58%)
|
180,000
(2.58%)
|
180,000
(2.54%)
|
180,000
(2.59%)
|
180,000
(2.66%)
|
180,000
(2.71%)
|
360,000
(2.7%)
|
360,000
(2.72%)
|
360,000
(2.72%)
|
360,000
(2.72%)
|
360,000
(2.71%)
|
360,000
(2.71%)
|
| 株式会社新居浜鉄工所 | 40,000 (1.69%) |
40,000
(1.67%)
|
40,000
(1.67%)
|
40,000
(1.67%)
|
120,000
(1.78%)
|
120,000
(1.8%)
|
240,000
(1.8%)
|
240,000
(1.81%)
|
240,000
(1.81%)
|
240,000
(1.81%)
|
250,000
(1.88%)
|
250,000
(1.88%)
|
|||||||||
| 木村情報技術株式会社 | 122,900 (1.73%) |
122,900
(1.77%)
|
122,900
(1.82%)
|
122,900
(1.85%)
|
245,800
(1.85%)
|
245,800
(1.86%)
|
245,800
(1.85%)
|
245,800
(1.85%)
|
245,800
(1.85%)
|
245,800
(1.85%)
|
|||||||||||
| 株式会社三井住友銀行 | 40,000 (1.73%) |
40,000
(1.73%)
|
40,000
(1.69%)
|
40,000
(1.69%)
|
40,000
(1.67%)
|
40,000
(1.67%)
|
40,000
(1.67%)
|
120,000
(1.72%)
|
120,000
(1.73%)
|
120,000
(1.78%)
|
120,000
(1.8%)
|
240,000
(1.8%)
|
240,000
(1.81%)
|
240,000
(1.81%)
|
240,000
(1.81%)
|
240,000
(1.81%)
|
240,000
(1.81%)
|
||||
| 龍山 真澄 | 36,000 (1.55%) |
36,200
(1.56%)
|
40,300
(1.7%)
|
40,300
(1.7%)
|
47,300
(1.98%)
|
47,300
(1.98%)
|
47,300
(1.98%)
|
46,000
(1.92%)
|
138,000
(1.98%)
|
136,000
(1.95%)
|
136,000
(1.95%)
|
135,700
(1.91%)
|
131,700
(1.9%)
|
128,200
(1.9%)
|
126,700
(1.91%)
|
251,800
(1.89%)
|
248,300
(1.87%)
|
243,900
(1.84%)
|
240,300
(1.81%)
|
238,300
(1.8%)
|
234,300
(1.77%)
|
| STATE STREET BANK AND TRUST CLIENT OMNIBUS ACCOUNT OM02 505002(常任代理人 株式会社みずほ銀行) | 155,100 (2.23%) |
165,000
(2.37%)
|
170,000
(2.44%)
|
170,000
(2.4%)
|
170,000
(2.45%)
|
173,400
(2.57%)
|
171,500
(2.58%)
|
342,800
(2.57%)
|
296,800
(2.24%)
|
296,800
(2.24%)
|
296,800
(2.24%)
|
240,400
(1.81%)
|
|||||||||
| トヨタ自動車株式会社 | 100,000 (4.32%) |
100,000
(4.31%)
|
100,000
(4.22%)
|
100,000
(4.22%)
|
100,000
(4.18%)
|
100,000
(4.18%)
|
100,000
(4.18%)
|
100,000
(4.18%)
|
300,000
(4.31%)
|
300,000
(4.31%)
|
300,000
(4.31%)
|
300,000
(4.23%)
|
300,000
(4.32%)
|
||||||||
| 株式会社日本カストディ銀行 (信託口) | 58,300 (2.46%) |
58,900
(2.48%)
|
58,800
(2.46%)
|
75,900
(3.17%)
|
77,900
(3.25%)
|
68,200
(2.85%)
|
210,300
(3.02%)
|
154,100
(2.21%)
|
133,700
(1.92%)
|
128,500
(1.81%)
|
|||||||||||
| 株式会社光通信 | 44,200 (1.85%) |
304,700
(4.38%)
|
309,000
(4.44%)
|
||||||||||||||||||
| 林 史子 | 110,000 (4.75%) |
110,000
(4.74%)
|
110,000
(4.64%)
|
110,000
(4.64%)
|
110,000
(4.59%)
|
69,000
(2.88%)
|
69,000
(2.88%)
|
69,000
(2.88%)
|
207,000
(2.97%)
|
207,000
(2.97%)
|
|||||||||||
| 日本マスタートラスト信託銀行株式会社(信託口) | 46,100 (1.93%) |
77,400
(3.23%)
|
75,900
(3.17%)
|
161,700
(2.32%)
|
|||||||||||||||||
| 林 幹治 | 237,110 (10.24%) |
237,110
(10.23%)
|
237,110
(10.0%)
|
222,110
(9.37%)
|
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| 鷲尾 美里 | 36,600 (1.58%) |
36,600
(1.58%)
|
