what is the most performance small cap stock between may 15 2018 and september 13 2018

Tilray (TLRY) had the highest return between May 15, 2018 and September 13, 2018 by a small-cap US stock, returning 419.6%.

ASSET DATE % RETURN
Tilray (TLRY)
5/15/2018 - 9/13/2018
419.57%
ProQR Therapeutics (PRQR)
5/15/2018 - 9/13/2018
314.61%
Xpel (XPEL)
5/15/2018 - 9/13/2018
257.97%
CorMedix (CRMD)
5/15/2018 - 9/13/2018
200.97%
Semler Scientific (SMLR)
5/15/2018 - 9/13/2018
152.74%
Amerant Bancorp (AMTB)
5/15/2018 - 9/13/2018
148.33%
Funko (FNKO)
5/15/2018 - 9/13/2018
146.48%
Caredx (CDNA)
5/15/2018 - 9/13/2018
142.45%
Stitch Fix (SFIX)
5/15/2018 - 9/13/2018
122.1%
STAAR Surgical (STAA)
5/15/2018 - 9/13/2018
114.16%
Pacific Biosciences of California (PACB)
5/15/2018 - 9/13/2018
113.33%
BioLife Solutions (BLFS)
5/15/2018 - 9/13/2018
108.86%
Avid Bioservices (CDMO)
5/15/2018 - 9/13/2018
94.75%
Fox Factory (FOXF)
5/15/2018 - 9/13/2018
87.23%
Kalvista Pharmaceuticals (KALV)
5/15/2018 - 9/13/2018
76.5%
Yext (YEXT)
5/15/2018 - 9/13/2018
75.46%
Canopy Growth (CGC)
5/15/2018 - 9/13/2018
75.4%
Unisys (UIS)
5/15/2018 - 9/13/2018
74.14%
Natural Grocers by Vitamin Cottage (NGVC)
5/15/2018 - 9/13/2018
72.72%
SurModics (SRDX)
5/15/2018 - 9/13/2018
72.42%
Orthopediatrics (KIDS)
5/15/2018 - 9/13/2018
72.01%
Turning Point Brands (TPB)
5/15/2018 - 9/13/2018
69.35%
VNET Group Inc DRC (VNET)
5/15/2018 - 9/13/2018
68.31%
Iradimed (IRMD)
5/15/2018 - 9/13/2018
68.16%
Shoe Carnival (SCVL)
5/15/2018 - 9/13/2018
65.47%
Small-cap stocks are treated as having a market cap between $300M and $2B.