best performing mid-cap stocks dec 2014

Frontline (FRO) had the highest return in December 2014 by a mid-cap US stock, returning 83.2%.

ASSET MONTH % RETURN
Frontline (FRO)
December 2014
83.21%
Cytokinetics (CYTK)
December 2014
72.26%
Xenon Pharmaceuticals (XENE)
December 2014
51.34%
Veracyte (VCYT)
December 2014
48.62%
Ocular Therapeutix (OCUL)
December 2014
40%
Varonis Systems (VRNS)
December 2014
38.93%
Enphase Energy (ENPH)
December 2014
36.1%
Chefs Warehouse (CHEF)
December 2014
35.13%
Cirrus Logic (CRUS)
December 2014
29.15%
Arrowhead Pharmaceuticals (ARWR)
December 2014
28.13%
IAMGold (IAG)
December 2014
26.76%
MACOM Technology Solutions (MTSI)
December 2014
25.88%
Seaboard (SEB)
December 2014
22.75%
Sandstorm Gold Ltd N (SAND)
December 2014
22.75%
VSE (VSEC)
December 2014
22.45%
Coeur Mining (CDE)
December 2014
21.67%
Bancorp (TBBK)
December 2014
21.54%
Central Garden & Pet (CENT)
December 2014
20.94%
MAG Silver (MAG)
December 2014
20.56%
First Majestic Silver (AG)
December 2014
19.81%
Perdoceo Education (PRDO)
December 2014
19.79%
Ionis Pharmaceuticals (IONS)
December 2014
19.65%
Axcelis Technologies (ACLS)
December 2014
19.07%
Ringcentral (RNG)
December 2014
18.98%
Globant (GLOB)
December 2014
18.78%
Mid-cap stocks are treated as having a market cap between $2B and $10B.