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AHMA
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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
Private companies
63.11%
Individuals & Insiders
29.67%
Public and others
6.87%
Institutions
0.35%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
HMDA Limited
63.11%
18.76M
0.00%
+0
03/18/2026
Zhengang Tang
CEO & Chairman of the Board of Directors
22.80%
6.78M
0.00%
+0
03/18/2026
Naixin Tang
4.52%
1.34M
0.00%
+0
10/21/2025
Wing Yan Yuen
2.35%
700.00K
0.00%
+0
10/21/2025
Hudson River Trading LLC
0.08%
22.96K
0.16%
-47.78K
03/31/2026
Renaissance Technologies LLC
0.07%
20.14K
--
+20.14K
03/31/2026
XTX Markets Limited
0.05%
15.77K
0.02%
-5.59K
03/31/2026
Scientech Research LLC
0.05%
14.22K
--
+14.22K
03/31/2026
Millennium Management LLC
0.05%
13.39K
--
+13.39K
03/31/2026
UBS Asset Management AG
0.03%
10.14K
<0.01%
+1.51K
03/31/2026
FMR LLC
0.02%
6.41K
0.00%
+0
04/30/2026
Wells Fargo & Company
<0.01%
700.00
--
+700.00
03/31/2026
Quadrature Capital Limited
0.00%
0.00
0.03%
-10.13K
03/31/2026
Citadel Advisors LLC
0.00%
0.00
0.18%
-52.52K
03/31/2026