GrabAGun Digital (PEW) had the highest return in Q2 2017 by a US stock, returning 421.3%.

ASSET	QUARTER	% RETURN
GrabAGun Digital (PEW)	Q2 2017	421.32%
Clean Energy Technologies, Inc Common Stock (CETY)	Q2 2017	378.26%
Houston American Energy (HUSA)	Q2 2017	188.46%
Bone Biologics (BBLG)	Q2 2017	165.13%
SurgePays (SURG)	Q2 2017	158.67%
Sunshine Biopharma (SBFM)	Q2 2017	150%
Westport Fuel Systems (WPRT)	Q2 2017	144.79%
FingerMotion (FNGR)	Q2 2017	141.16%
Everspin Technologies (MRAM)	Q2 2017	140.14%
Delcath Systems (DCTH)	Q2 2017	137.92%
Puma Biotechnology (PBYI)	Q2 2017	133.38%
ANGI Homeservices (ANGI)	Q2 2017	124.39%
Immunitybio (IBRX)	Q2 2017	120%
CareCloud (CCLD)	Q2 2017	118.46%
AlphaTON Capital (ATON)	Q2 2017	116.84%
BeyondSpring (BYSI)	Q2 2017	114.38%
Dominari (DOMH)	Q2 2017	108%
Cryoport (CYRX)	Q2 2017	103.31%
PetMed Express (PETS)	Q2 2017	100.36%
Zynex (ZYXI)	Q2 2017	100.13%
Lightwave Logic (LWLG)	Q2 2017	100%
Envirotech Vehicles (EVTV)	Q2 2017	98.15%
VirnetX Holding Corp Common Stock (VHC)	Q2 2017	97.83%
TON Strategy (TONX)	Q2 2017	96.19%
Fennec Pharmaceuticals (FENC)	Q2 2017	95.38%