KKR Real Estate Finance Trust (KREF) had the highest return between 2013 and 2017 by a US stock when the return was < 0%, returning -0.1%.

ASSET	YEARS	% RETURN
KKR Real Estate Finance Trust (KREF)	2013-2017	-0.09%
Forte Biosciences (FBRX)	2013-2017	-0.19%
Virtus Investment Partners (VRTS)	2013-2017	-0.2%
Fomento Economico Mexicano (FMX)	2013-2017	-0.23%
error (ZVZZT)	2013-2017	-0.3%
Kaixin Auto (KXIN)	2013-2017	-0.31%
Neurogene (NGNE)	2013-2017	-0.34%
Kinetik (KNTK)	2013-2017	-0.41%
Verra Mobility (VRRM)	2013-2017	-0.6%
Concrete Pumping Holdings Class A (BBCP)	2013-2017	-0.61%
Dynagas LNG Partners (DLNG)	2013-2017	-0.67%
Accel Entertainment (ACEL)	2013-2017	-0.71%
Westlake Chemical Partners (WLKP)	2013-2017	-0.79%
Digi International (DGII)	2013-2017	-0.83%
Lightwave Logic (LWLG)	2013-2017	-0.87%
GrabAGun Digital (PEW)	2013-2017	-1.02%
Ooma (OOMA)	2013-2017	-1.24%
Suburban Propane Partners (SPH)	2013-2017	-1.27%
WESCO International (WCC)	2013-2017	-1.32%
Perma-Fix Environmental Svcs (PESI)	2013-2017	-1.35%
Evolution Petroleum (EPM)	2013-2017	-1.49%
Twilio (TWLO)	2013-2017	-1.63%
Seneca Foods Corp A (SENEA)	2013-2017	-1.76%
Ascent Solar Technologies, Inc Common Stock (ASTI)	2013-2017	-1.79%
Permian Basin Royalty Trust (PBT)	2013-2017	-1.84%