Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
© 2026 Longbridge｜
Terms of Service
Privacy Policy
Disclaimer
YOEC
688143
82.20
2.72% ( -2.30 )
Delay Closed: Aug 3, 15:00:00
Start trading
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
43.58%
Institutions
26.10%
Individuals & Insiders
24.37%
Private companies
4.83%
ESOPs
1.12%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Yabin Pi
Chairman & President
18.82%
23.82M
0.00%
+0
05/08/2026
China Asset Management Co. Ltd.
4.76%
6.03M
0.00%
+0
03/31/2026
Wuhan Yingzhong Investment Partnership (Limited Partnership)
3.18%
4.03M
0.00%
+0
05/08/2026
Jun Xin
2.88%
3.65M
0.89%
-1.13M
03/31/2026
Great Wall Fund Management Co., Ltd
2.84%
3.60M
0.00%
+0
03/31/2026
Yinhua Fund Management Co., Ltd.
2.70%
3.42M
0.00%
+0
12/31/2024
Hui-Ping Zhao
1.98%
2.51M
0.05%
+65.17K
03/31/2026
Aerospace Science & Industry Asset Management Co., Ltd.
1.75%
2.21M
0.00%
+0
12/31/2024
Wuhan Jinding Venture Capital Co., Ltd.
1.65%
2.08M
0.00%
+0
10/13/2025
Huashang Fund Management Company Ltd.
1.54%
1.95M
0.00%
+0
12/31/2025
Zhong Ou Fund Management Co., Ltd
1.47%
1.86M
0.00%
+0
12/31/2025
BlackRock Fund Management Ltd.
1.42%
1.80M
0.00%
+0
03/31/2025
Maxwealth Fund Management Co., Ltd
1.13%
1.43M
1.11%
+1.40M
03/31/2026
Yangtze Optical Electronic Co., Ltd., ESOP
1.12%
1.42M
0.00%
+0
03/31/2025
THG Ventures
1.09%
1.38M
0.00%
+0
09/30/2025
Morgan Stanley
1.05%
1.33M
0.00%
+0
03/31/2025
Aerospace Science and Industry Investment Fund Management (Beijing) Co., Ltd.
0.99%
1.25M
0.00%
+0
09/30/2025
Hong Kong Exchanges and Clearing Limited
0.86%
1.09M
--
+1.09M
03/31/2026
China Southern Asset Management Co., Ltd.
0.83%
1.06M
0.00%
+0
06/30/2025
Zhenggang Lian
Technical Director, Director of R&D Center and Director
0.62%
779.39K
0.00%
+0
05/08/2026
