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
AMPGZ
AMPGZ
0.1503
12.97%
( -0.0224 )
HR
Hudson River Trading LLC
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
--
+551.11K
1.83%
551.11K
06/30/2026
Q2 2026
--
+551.11K
2.15%
551.11K
06/30/2026
Q4 2024
0.17%
-18.49K
0.00%
0.00
12/31/2024
Q3 2024
--
+18.49K
0.17%
18.49K
09/30/2024
