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DIOO
688381
27.54
13.94% ( +3.37 )
Delay Closed: Jul 31, 15:00:00
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Overview
Overview
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public and others
47.50%
Individuals & Insiders
25.28%
Private companies
14.63%
Institutions
7.29%
VC/PE firms
5.31%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Jianhong Ju
Chairman of the Board & GM
20.80%
48.35M
0.00%
+0
03/31/2026
Beijing Rich Land Capital, LLP.
5.31%
12.33M
0.00%
+0
03/31/2026
Cathay IC Development Limited
5.15%
11.97M
0.06%
-129.63K
03/31/2026
Best Ventures Limited
4.12%
9.57M
0.00%
+0
03/31/2026
Jiangsu Runyou Investment Group Co., Ltd.
3.40%
7.89M
0.84%
-1.95M
03/31/2026
Ningzhong Gu
Former Supervisor & Assistant to Deputy GM
2.50%
5.80M
0.00%
+0
03/31/2026
Hui Zheng
1.98%
4.60M
0.00%
+0
03/31/2026
Nantong Antai Real Estate Development Co., Ltd.
1.65%
3.84M
0.00%
+0
03/31/2026
National Council for Social Security Fund
1.46%
3.39M
--
+3.39M
03/31/2026
Shanghai Xixi Integrated Circuit Technology Center (Limited Partnership)
1.42%
3.30M
0.00%
+0
09/26/2025
Guangdong Oujia Holding Company Ltd.
1.42%
3.29M
0.00%
+0
09/26/2025
Shanghai Jinpu Smart Technology Private Equity Fund Management Co., Ltd.
1.19%
2.76M
0.00%
+0
11/01/2024
Nantong Shengle Enterprise Management Partnership (Limited Partnership)
0.86%
2.00M
0.00%
+0
09/26/2025
Shanghai Xingle Integrated Circuit Technology Center (Limited Partnership)
0.73%
1.70M
0.00%
+0
09/26/2025
Xingyin Fund Management Co., Ltd.
0.12%
279.77K
0.00%
+0
06/30/2025
Springs Fund Management Co.,Ltd.
0.07%
167.80K
0.00%
+0
06/30/2025
CPIC Fund Management Co., Ltd.
0.07%
163.39K
0.00%
+0
12/31/2025
Bosera Asset Management Co., Ltd.
0.05%
116.01K
0.00%
+0
12/31/2025
Guotai Asset Management Company Limited
0.05%
110.29K
0.00%
+0
12/31/2025
China Merchants Fund Management Company Ltd.
0.04%
92.48K
0.00%
+0
06/30/2025
