AngloGold Ashanti (AU) had the highest return between 1993 and 2003 by a US stock, returning 18,387,050%.

ASSET	YEARS	% RETURN
AngloGold Ashanti (AU)	1993-2003	18,387,050%
InterContinental Hotels Group PLC ADR (IHG)	1993-2003	5,929,900%
Hirequest (HQI)	1993-2003	5,833,550%
Houston American Energy (HUSA)	1993-2003	188,874.84%
ImmunoPrecise Antibodies (HYFT)	1993-2003	122,042.86%
Inuvo (INUV)	1993-2003	102,122.22%
Suncor Energy (SU)	1993-2003	90,787.65%
Flexible Solutions International (FSI)	1993-2003	81,262.75%
Universal Insurance (UVE)	1993-2003	16,700%
ProPhase Labs (PRPH)	1993-2003	8,416.74%
Empire Petroleum (EP)	1993-2003	7,969.41%
Semtech (SMTC)	1993-2003	7,565.88%
Americas Car-Mart (CRMT)	1993-2003	6,022.73%
New England Realty Associates (NEN)	1993-2003	5,570.4%
Microchip Technology (MCHP)	1993-2003	5,034.6%
Bausch Health Companies (BHC)	1993-2003	4,198.18%
Versus Systems Inc. (VS)	1993-2003	3,900%
Coherent (COHR)	1993-2003	3,831.78%
TherapeuticsMD (TXMD)	1993-2003	3,650%
Qualcomm (QCOM)	1993-2003	3,645.3%
Hubbell (HUBB)	1993-2003	3,590.66%
Xcel Brands (XELB)	1993-2003	3,400%
Flagstar Financial (FLG)	1993-2003	3,154.04%
Idaho Strategic Resources (IDR)	1993-2003	3,150%
NVR (NVR)	1993-2003	3,006.67%