|
（単位：千株）
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
2026/03
|
|
エムティーアイ
|
|
|
|
|
|
28.06%
|
29.65%
|
29.65%
|
29.65%
|
29.65%
|
29.9%
|
|
MSE
|
|
|
|
|
|
-
|
-
|
-
|
-
|
18.86%
|
19.02%
|
|
黒田 茂夫
|
|
|
|
|
|
9.35%
|
9.36%
|
9.37%
|
29.14%
|
10.29%
|
10.43%
|
|
光通信KK投資事業有限責任組合
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
5.11%
|
|
昭文社ホールディングス社員持株会
|
|
|
|
|
|
1.62%
|
1.34%
|
1.11%
|
1.12%
|
1.11%
|
1.16%
|
|
ファウンダー・マップル
|
|
|
|
|
|
0.99%
|
0.99%
|
0.99%
|
0.99%
|
0.99%
|
0.99%
|
|
UHPartners2投資事業有限責任組合
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
0.7%
|
|
三菱UFJ銀行
|
|
|
|
|
|
0.67%
|
0.67%
|
0.67%
|
0.67%
|
0.67%
|
0.68%
|
|
三菱UFJ信託銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
0.4%
|
|
河村 政一
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
0.36%
|
|
光通信
|
|
|
|
|
|
-
|
-
|
-
|
0.95%
|
3.5%
|
-
|
|
三井住友銀行
|
|
|
|
|
|
1.37%
|
1.37%
|
1.37%
|
1.37%
|
1.37%
|
-
|
|
MSIP CLIENT SECURITIES
|
|
|
|
|
|
-
|
-
|
-
|
-
|
0.7%
|
-
|
|
カストディ銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
0.69%
|
-
|
|
日本マスタートラスト信託銀行
|
|
|
|
|
|
1.31%
|
3.78%
|
2.62%
|
2.07%
|
-
|
-
|
|
日本カストディ銀行
|
|
|
|
|
|
3.57%
|
0.67%
|
0.67%
|
1.46%
|
-
|
-
|
|
東京短資
|
|
|
|
|
|
-
|
-
|
-
|
0.48%
|
-
|
-
|
|
黒田 敏夫
|
|
|
|
|
|
19.66%
|
19.66%
|
19.66%
|
-
|
-
|
-
|
|
SMBC日興証券
|
|
|
|
|
|
-
|
-
|
0.41%
|
-
|
-
|
-
|
|
BNYM SA/NV FOR BNYM FOR BNYM GCM CLIENT ACCTS M ILM FE
|
|
|
|
|
|
-
|
1.5%
|
-
|
-
|
-
|
-
|
|
DFA INVESTMENT TRUST COMPANY－JAPANESE SMALL COMPANY SERIES
|
|
|
|
|
|
1.19%
|
-
|
-
|
-
|
-
|
-
|
|
日本トラスティ・サービス信託銀行
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
昭文社社員持株会
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
MSCO CUSTOMER SECURITIES
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
応用地質
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
昭文社
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
CBNY－DFA INVESTMENT TRUST COMPANY－ JAPANESE SMALL COMPANY SERIES
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
計
|
|
|
|
|
|
67.83%
|
69.03%
|
66.56%
|
67.93%
|
67.86%
|
68.79%
|