best mid cap stocks april 2017 to september 2017

Freedom (FRHC) had the highest return between April 1, 2017 and September 30, 2017 by a mid-cap US stock, returning 627.3%.

ASSET DATE % RETURN
Freedom (FRHC)
4/1/2017 - 9/30/2017
627.27%
Leonardo DRS, Inc Common Stock (DRS)
4/1/2017 - 9/30/2017
204.46%
Madrigal Pharmaceuticals (MDGL)
4/1/2017 - 9/30/2017
193.41%
Arrowhead Pharmaceuticals (ARWR)
4/1/2017 - 9/30/2017
132.8%
Vericel Corp Ord (VCEL)
4/1/2017 - 9/30/2017
114.29%
Amicus Therapeutics (FOLD)
4/1/2017 - 9/30/2017
110.32%
PTC Therapeutics (PTCT)
4/1/2017 - 9/30/2017
103.98%
RadNet (RDNT)
4/1/2017 - 9/30/2017
99.14%
EXACT Sciences (EXAS)
4/1/2017 - 9/30/2017
98.4%
Quidel (QDEL)
4/1/2017 - 9/30/2017
93.73%
Light & Wonder (LNW)
4/1/2017 - 9/30/2017
93.05%
AeroVironment (AVAV)
4/1/2017 - 9/30/2017
91.44%
TAL Education (TAL)
4/1/2017 - 9/30/2017
90.53%
Appian (APPN)
4/1/2017 - 9/30/2017
89.73%
Autohome (ATHM)
4/1/2017 - 9/30/2017
89.47%
Weibo (WB)
4/1/2017 - 9/30/2017
88.49%
YY Inc Class A (YY)
4/1/2017 - 9/30/2017
87.71%
Trupanion (TRUP)
4/1/2017 - 9/30/2017
85.59%
Floor & Decor (FND)
4/1/2017 - 9/30/2017
85.38%
Appfolio (APPF)
4/1/2017 - 9/30/2017
77.59%
Corcept Therapeutics (CORT)
4/1/2017 - 9/30/2017
75.45%
Blueprint Medicines (BPMC)
4/1/2017 - 9/30/2017
73.87%
Kadant (KAI)
4/1/2017 - 9/30/2017
67.53%
Wayfair (W)
4/1/2017 - 9/30/2017
66.91%
Kratos Defense & Security Solutions (KTOS)
4/1/2017 - 9/30/2017
66.2%
Mid-cap stocks are treated as having a market cap between $2B and $10B.