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Dian Diagnostics
300244
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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
60.65%
Individuals & Insiders
27.14%
Institutions
10.47%
Private companies
1.74%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Haibin Chen
GM & Chairman of the Board
25.65%
156.74M
1.26%
-7.70M
10/20/2026
Hwabao WP Fund Management Co., Ltd
2.68%
16.35M
0.00%
+0
03/31/2025
Hangzhou Dian Holdings Co., Ltd.
1.74%
10.64M
0.00%
+0
07/13/2026
Min Xu
Former CFO, Deputy GM, Secretary & Director
0.89%
5.42M
0.00%
+0
03/31/2026
Great Wall Fund Management Co., Ltd
0.82%
5.00M
0.00%
+0
03/31/2025
China Universal Asset Management Company Ltd.
0.81%
4.94M
0.00%
+0
12/31/2025
China Southern Asset Management Co., Ltd.
0.75%
4.60M
0.00%
+0
12/31/2025
Abu Dhabi Investment Authority
0.66%
4.01M
0.00%
+0
03/31/2026
Maxwealth Fund Management Co., Ltd
0.63%
3.88M
0.00%
+0
03/31/2026
Miao Shen Hu
Former Deputy General Manager
0.58%
3.52M
0.00%
+0
03/31/2026
China Asset Management Co. Ltd.
0.53%
3.27M
0.00%
+0
12/31/2025
GF Fund Management Co., Ltd.
0.52%
3.15M
0.00%
+0
12/31/2025
Essence Fund Management Co., Ltd
0.38%
2.34M
0.00%
+0
12/31/2025
Penghua Fund Management Co., Ltd.
0.33%
2.02M
0.00%
+0
03/31/2026
Barclays PLC
0.33%
2.00M
0.00%
+0
03/31/2026
Vanguard Capital Management, LLC
0.28%
1.70M
<0.01%
-24.97K
09/30/2026
Golden Trust SinoPac Fund Management Co., Ltd.
0.26%
1.59M
0.00%
+0
12/31/2025
China Merchants Fund Management Company Ltd.
0.25%
1.55M
0.00%
+0
12/31/2025
Dimensional Fund Advisors LP
0.17%
1.04M
0.03%
+164.03K
09/30/2026
Zhong Ou Fund Management Co., Ltd
0.15%
893.30K
0.00%
+0
12/31/2025