best performing stocks in 2018 mid or large cap

Tandem Diabetes Care (TNDM) had the highest return in 2018 by a US stock with a market cap of $2B+, returning 1,515.7%.

ASSET YEAR % RETURN
Tandem Diabetes Care (TNDM)
2018
1,515.74%
Twilio (TWLO)
2018
270.08%
Arrowhead Pharmaceuticals (ARWR)
2018
236.59%
Vericel Corp Ord (VCEL)
2018
213.51%
MongoDB (MDB)
2018
179.79%
Trade Desk (TTD)
2018
154.02%
Okta (OKTA)
2018
149.71%
TKO (TKO)
2018
144.83%
PAR Technology (PAR)
2018
132.62%
Etsy (ETSY)
2018
132.05%
Xenon Pharmaceuticals (XENE)
2018
125.36%
Amedisys (AMED)
2018
121.38%
Goosehead Insurance (GSHD)
2018
119.08%
Glaukos (GKOS)
2018
116.87%
Energy of Minas Gerais Co DRC (CIG.C)
2018
113.92%
Evertec (EVTC)
2018
109.55%
DexCom (DXCM)
2018
107.91%
Krystal Biotech (KRYS)
2018
107.8%
Crocs (CROX)
2018
105.54%
CleanSpark (CLSK)
2018
105%
PTC Therapeutics (PTCT)
2018
103.56%
Magnite (MGNI)
2018
99.47%
Enphase Energy (ENPH)
2018
97.91%
Sarepta Therapeutics (SRPT)
2018
95.33%
Addus HomeCare (ADUS)
2018
94.5%