what is the most performance mid cap stock between march 15 2014 and june 30 2014

CleanSpark (CLSK) had the highest return between March 15, 2014 and June 30, 2014 by a mid-cap US stock, returning 152%.

ASSET DATE % RETURN
CleanSpark (CLSK)
3/15/2014 - 6/30/2014
152%
RadNet (RDNT)
3/15/2014 - 6/30/2014
140.22%
Quantum Computing  (QUBT)
3/15/2014 - 6/30/2014
133.33%
Green Brick Partners (GRBK)
3/15/2014 - 6/30/2014
108.81%
Pampa Energia SA ADR (PAM)
3/15/2014 - 6/30/2014
106.75%
Amkor Technology (AMKR)
3/15/2014 - 6/30/2014
80.61%
Banco Macro SA B ADR (BMA)
3/15/2014 - 6/30/2014
62.06%
Globalstar, Inc Common Stock (GSAT)
3/15/2014 - 6/30/2014
60.68%
InterDigital (IDCC)
3/15/2014 - 6/30/2014
55.56%
Golar LNG (GLNG)
3/15/2014 - 6/30/2014
53.68%
Telecom Argentina SA ADR (TEO)
3/15/2014 - 6/30/2014
52.41%
Repligen (RGEN)
3/15/2014 - 6/30/2014
51.13%
Comstock Resources (CRK)
3/15/2014 - 6/30/2014
50.94%
Nexstar Broadcasting (NXST)
3/15/2014 - 6/30/2014
47.53%
MakeMyTrip (MMYT)
3/15/2014 - 6/30/2014
47.42%
Amicus Therapeutics (FOLD)
3/15/2014 - 6/30/2014
46.49%
Synaptics (SYNA)
3/15/2014 - 6/30/2014
46.22%
Energy of Minas Gerais Co DRC (CIG.C)
3/15/2014 - 6/30/2014
45.69%
Grupo Financiero Galicia SA ADR (GGAL)
3/15/2014 - 6/30/2014
45.62%
Companhia Paranaense de Energia Pref ADR (ELP)
3/15/2014 - 6/30/2014
45.59%
Companhia Energetica de Minas Gerais CEMIG Pref ADR (CIG)
3/15/2014 - 6/30/2014
43.96%
VSE (VSEC)
3/15/2014 - 6/30/2014
43.5%
Lithia Motors (LAD)
3/15/2014 - 6/30/2014
43.32%
BW LPG (BWLP)
3/15/2014 - 6/30/2014
42.93%
Sixth Street Specialty Lending (TSLX)
3/15/2014 - 6/30/2014
42.11%
Mid-cap stocks are treated as having a market cap between $2B and $10B.