longbridge

AMPH

----
HR
Hudson River Trading LLC
BuySellPriceUnit: Shares

Holdings History

Date
Latest0.79%+331.35K0.91%387.53K
Q2 20260.79%+331.35K0.91%387.53K
Q1 20260.13%+56.18K0.13%56.18K
Q4 20250.17%-77.75K0.00%0.00
Q3 20250.08%+35.67K0.17%77.75K
Q2 20250.09%-44.28K0.09%42.08K
Q1 20250.18%+86.36K0.18%86.36K
Q2 20240.04%-18.61K0.00%0.00
Q1 20240.04%+18.61K0.04%18.61K
Q4 20230.02%-10.06K0.00%0.00
Q3 2023<0.01%+4.03K0.02%10.06K
Q2 20230.05%-25.92K0.01%6.03K
Q1 20230.03%+14.25K0.07%31.95K
© 2026 Longbridge｜Terms of ServicePrivacy Policy