長期投資家のためのIR情報
バリュートレンド

【7775】大研医器
医療機器メーカー。『真空吸引器』『加圧式医薬品注入器』など。

IRニュース IRカレンダー 中期経営計画 経営理念 社長 役員紹介 沿革 事業内容 会社概要 大株主 事業説明会 外部レポート
保有者 2014.3 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
山田 圭一 2,938,000 (18.46%) 2,938,000 (18.46%) 5,877,000 (18.46%) 5,877,000 (18.46%) 5,877,000 (18.46%) 5,877,000 (18.46%) 5,877,000 (18.46%) 5,877,000 (18.46%) 5,877,000 (19.58%) 5,677,000 (19.37%) 5,627,000 (19.59%) 5,627,000 (19.59%) 5,627,000 (19.59%) 5,427,000 (18.89%) 5,427,000 (18.89%) 5,427,000 (18.89%) 5,427,000 (18.89%) 5,962,000 (20.75%) 5,962,000 (20.75%) 5,962,000 (20.75%)
山田 満 2,916,000 (18.32%) 2,916,000 (18.32%) 5,433,000 (17.07%) 5,433,000 (17.07%) 5,433,000 (17.07%) 5,433,000 (17.07%) 5,433,000 (17.07%) 5,433,000 (17.07%) 5,433,000 (18.1%) 5,433,000 (18.54%) 5,433,000 (18.91%) 5,000,000 (17.4%) 4,000,000 (13.92%) 4,000,000 (13.92%) 4,000,000 (13.92%) 4,000,000 (13.92%) 4,000,000 (13.92%) 4,000,000 (13.92%) 4,000,000 (13.92%) 4,000,000 (13.92%)
山田 雅之 1,497,000 (9.4%) 1,497,000 (9.4%) 2,995,000 (9.41%) 2,595,000 (8.15%) 2,595,000 (8.15%) 2,595,000 (8.15%) 2,595,000 (8.15%) 2,595,000 (8.15%) 2,595,000 (8.64%) 2,595,000 (8.86%) 2,595,000 (9.03%) 2,595,000 (9.03%) 2,595,000 (9.03%) 2,595,000 (9.03%) 2,595,000 (9.03%) 2,595,000 (9.03%) 2,595,000 (9.03%) 3,129,000 (10.89%) 3,129,000 (10.89%) 3,129,000 (10.89%)
日本マスタートラスト信託銀行株式会社(信託口) 1,016,000 (6.38%) 904,000 (5.68%) 1,594,000 (5.01%) 487,000 (1.53%) 373,000 (1.17%) 293,000 (0.92%) 337,000 (1.06%) 341,000 (1.07%) 422,000 (1.41%) 988,000 (3.37%) 930,000 (3.24%) 930,000 (3.24%) 772,000 (2.69%) 833,000 (2.9%) 1,010,000 (3.52%) 2,232,000 (7.77%) 2,706,000 (9.42%) 1,731,000 (6.03%) 1,386,000 (4.83%) 1,062,000 (3.7%)
関家 圭三                                       794,000 (2.77%)
公益財団法人山田満育英会               700,000 (2.2%) 700,000 (2.33%) 700,000 (2.39%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%) 700,000 (2.44%)
株式会社日本カストディ銀行 (信託口) 212,000 (1.33%) 249,000 (1.56%) 407,000 (1.28%) 485,000 (1.52%) 314,000 (0.99%) 357,000 (1.12%) 312,000 (0.98%) 354,000 (1.11%) 296,000 (0.99%) 577,000 (1.97%) 463,000 (1.61%) 390,000 (1.36%) 518,000 (1.81%) 401,000 (1.4%) 609,000 (2.12%) 597,000 (2.08%) 579,000 (2.02%) 524,000 (1.82%) 380,000 (1.32%) 385,000 (1.34%)
一般財団法人山田満音楽芸術振興会                 300,000 (1.0%) 300,000 (1.02%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%) 300,000 (1.04%)
寺田 恭子                             256,000 (0.89%) 257,000 (0.89%) 257,000 (0.89%) 257,000 (0.89%) 258,000 (0.9%) 258,000 (0.9%)
大研医器従業員持株会                     300,000 (1.05%) 307,000 (1.07%) 312,000 (1.09%) 321,000 (1.12%)   234,000 (0.82%) 246,000 (0.86%) 252,000 (0.88%) 252,000 (0.88%) 243,000 (0.85%)
山田 すみれ                                   200,000 (0.7%) 200,000 (0.7%)  
山田 米子 659,000 (4.14%) 659,000 (4.14%) 1,318,000 (4.14%) 1,068,000 (3.36%) 1,068,000 (3.36%) 1,068,000 (3.36%) 1,068,000 (3.36%) 1,068,000 (3.36%) 1,068,000 (3.56%) 1,068,000 (3.65%) 1,068,000 (3.72%) 1,068,000 (3.72%) 1,068,000 (3.72%) 1,068,000 (3.72%) 1,068,000 (3.72%) 1,068,000 (3.72%) 1,068,000 (3.72%)      
株式会社日本カストディ銀行(信託口5)             327,000 (1.03%) 332,000 (1.04%) 341,000 (1.14%) 347,000 (1.19%) 332,000 (1.16%) 299,000 (1.04%)   300,000 (1.05%) 242,000 (0.84%)          
野村證券株式会社                         297,000 (1.03%)              
STATE STREET BANK AND TRUST COMPANY 505223 (常任代理人 株式会社みずほ銀行)                 373,000 (1.24%) 291,000 (0.99%)                    
BBH FOR MATTHEWS JAPAN FUND(常任代理人 株式会社三菱UFJ銀行) 313,000 (1.96%) 355,000 (2.23%) 1,125,000 (3.54%) 1,613,000 (5.07%) 1,755,000 (5.51%) 1,755,000 (5.51%) 1,679,000 (5.28%) 1,085,000 (3.41%)                        
BBH FOR MATTHEWS ASIA GROWTH FUND (常任代理人 株式会社三菱UFJ銀行)       911,000 (2.86%) 911,000 (2.86%) 911,000 (2.86%) 911,000 (2.86%) 596,000 (1.87%)                        
第一生命保険株式会社       402,000 (1.26%) 402,000 (1.26%) 490,000 (1.54%) 490,000 (1.54%)                          
RBC IST 15 PCT LENDING ACCOUNT - CLIENT ACCOUNT (常任代理人 シティバンク、エヌ・エイ東京支店)     460,000 (1.44%) 630,000 (1.98%) 630,000 (1.98%) 358,000 (1.13%)                            
野村信託銀行株式会社(投信口) 337,000 (2.12%) 383,000 (2.4%) 627,000 (1.97%)                                  
資産管理サービス信託銀行株式会社 (年金信託口) 229,000 (1.43%) 315,000 (1.98%) 392,000 (1.23%)                                  
株式会社日本カストディ銀行(信託口9) 129,000 (0.81%) 157,000 (0.98%)                                    
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