Centrais Elétricas Brasileiras SA - Eletrobrás (AXIA) had the highest return in Q2 2016 by a large-cap US stock, returning 115.3%.

ASSET	QUARTER	% RETURN
Centrais Elétricas Brasileiras SA - Eletrobrás (AXIA)	Q2 2016	115.3%
Centrais Electricas Brasileiras (EBR)	Q2 2016	115.29%
Energy Transfer (ET)	Q2 2016	113.93%
Exelixis (EXEL)	Q2 2016	97.72%
Coeur Mining (CDE)	Q2 2016	97.04%
Hecla Mining (HL)	Q2 2016	91.15%
EXACT Sciences (EXAS)	Q2 2016	84.49%
Advanced Micro Devices (AMD)	Q2 2016	84.23%
Centrais Elétricas Brasileiras SA - Eletrobrás (EBR.B)	Q2 2016	82.94%
Teck Resources Ltd Class B (TECK)	Q2 2016	78.58%
Alamos Gold (AGI)	Q2 2016	68.24%
ONEOK (OKE)	Q2 2016	65.92%
Pan American Silver (PAAS)	Q2 2016	56.36%
Agnico Eagle Mines (AEM)	Q2 2016	52.74%
Twilio (TWLO)	Q2 2016	52.15%
Zillow Group Inc Class C (Z)	Q2 2016	51.48%
Newmont Goldcorp (NEM)	Q2 2016	50.57%
Kinross Gold (KGC)	Q2 2016	50%
Targa Resources (TRGP)	Q2 2016	49.43%
Nebius (NBIS)	Q2 2016	46.94%
Wheaton Precious Metals (WPM)	Q2 2016	45.71%
Royal Gold (RGLD)	Q2 2016	44.84%
Williams Companies (WMB)	Q2 2016	41.94%
Zillow (ZG)	Q2 2016	40.96%
Plains All American Pipeline (PAA)	Q2 2016	38.59%

Large-cap stocks are treated as having a market cap of $10B+.