best mid cap stocks july 2015 to august 2015

CleanSpark (CLSK) had the highest return between July 1, 2015 and August 31, 2015 by a mid-cap US stock, returning 50%.

ASSETDATE% RETURN
CleanSpark (CLSK)
7/1/2015 - 8/31/2015
50%
Almonty Industries Inc Common Shares (ALM)
7/1/2015 - 8/31/2015
27.74%
Planet Fitness (PLNT)
7/1/2015 - 8/31/2015
22.83%
Post (POST)
7/1/2015 - 8/31/2015
20.29%
Caesars Entertainment (CZR)
7/1/2015 - 8/31/2015
20.15%
Skeena Resources (SKE)
7/1/2015 - 8/31/2015
20%
ICU Medical (ICUI)
7/1/2015 - 8/31/2015
17.89%
National Beverage (FIZZ)
7/1/2015 - 8/31/2015
16.75%
FirstService (FSV)
7/1/2015 - 8/31/2015
15.06%
Central Garden & Pet (CENT)
7/1/2015 - 8/31/2015
14.79%
Sarepta Therapeutics (SRPT)
7/1/2015 - 8/31/2015
14.68%
Alaska Air (ALK)
7/1/2015 - 8/31/2015
14.49%
Ufp Industries (UFPI)
7/1/2015 - 8/31/2015
14.31%
Skyline (SKY)
7/1/2015 - 8/31/2015
14.14%
Pampa Energia SA ADR (PAM)
7/1/2015 - 8/31/2015
14.1%
Colliers International Group Inc Bats (CIGI)
7/1/2015 - 8/31/2015
13.89%
H&R Block (HRB)
7/1/2015 - 8/31/2015
13.78%
ICON (ICLR)
7/1/2015 - 8/31/2015
13.67%
U-Haul (UHAL)
7/1/2015 - 8/31/2015
13.61%
Builders FirstSource (BLDR)
7/1/2015 - 8/31/2015
13.57%
Under Armour Inc A (UAA)
7/1/2015 - 8/31/2015
13.38%
Towne Bank (TOWN)
7/1/2015 - 8/31/2015
12.64%
Perdoceo Education (PRDO)
7/1/2015 - 8/31/2015
12.42%
Boyd Group Services (BGSI)
7/1/2015 - 8/31/2015
12.06%
Open Text (OTEX)
7/1/2015 - 8/31/2015
11.98%
Mid-cap stocks are treated as having a market cap between $2B and $10B.