best mid cap stock from september 2018 to december 2019

Aura Minerals Inc Common Shares (AUGO) had the highest return between September 1, 2018 and December 31, 2019 by a mid-cap US stock, returning 1,286.9%.

ASSETDATE% RETURN
Aura Minerals Inc Common Shares (AUGO)
9/1/2018 - 12/31/2019
1,286.89%
Weatherford International (WFRD)
9/1/2018 - 12/31/2019
1,059.72%
Kodiak Sciences (KOD)
9/1/2018 - 12/31/2019
619.5%
Enphase Energy (ENPH)
9/1/2018 - 12/31/2019
437.65%
Sibanye Gold Ltd ADR (SBSW)
9/1/2018 - 12/31/2019
312.03%
Aurinia Pharmaceuticals (AUPH)
9/1/2018 - 12/31/2019
264.39%
Zymeworks Inc Common Stock (ZYME)
9/1/2018 - 12/31/2019
225.18%
ACADIA Pharmaceuticals (ACAD)
9/1/2018 - 12/31/2019
201.48%
Centrus Energy (LEU)
9/1/2018 - 12/31/2019
187.87%
Teekay Tankers (TNK)
9/1/2018 - 12/31/2019
177.43%
Ero Copper (ERO)
9/1/2018 - 12/31/2019
173.56%
Palomar (PLMR)
9/1/2018 - 12/31/2019
172.92%
DRDGOLD Limited ADR (DRD)
9/1/2018 - 12/31/2019
151.16%
NovaGold Resources (NG)
9/1/2018 - 12/31/2019
146.83%
Energy of Minas Gerais Co DRC (CIG.C)
9/1/2018 - 12/31/2019
142.23%
SSR Mining (SSRM)
9/1/2018 - 12/31/2019
124.47%
Veracyte (VCYT)
9/1/2018 - 12/31/2019
120.89%
Silvercorp Metals (SVM)
9/1/2018 - 12/31/2019
118.15%
Victory Capital (VCTR)
9/1/2018 - 12/31/2019
115.36%
NeoGenomics (NEO)
9/1/2018 - 12/31/2019
111.65%
Scorpio Tankers (STNG)
9/1/2018 - 12/31/2019
111.58%
YETI (YETI)
9/1/2018 - 12/31/2019
107.64%
Magnite (MGNI)
9/1/2018 - 12/31/2019
106.58%
BW LPG (BWLP)
9/1/2018 - 12/31/2019
106.22%
Vipshop (VIPS)
9/1/2018 - 12/31/2019
105.36%
Mid-cap stocks are treated as having a market cap between $2B and $10B.