best performing mid cap stock 2020

Riot Blockchain (RIOT) had the highest return in 2020 by a mid-cap US stock, returning 1,390.4%.

ASSET YEAR % RETURN
Riot Blockchain (RIOT)
2020
1,390.35%
Nio Inc Class A ADR (NIO)
2020
1,088.78%
Marathon Digital (MARA)
2020
1,086.36%
Plug Power (PLUG)
2020
956.39%
Celsius (CELH)
2020
941.61%
WM Technology (MAPSW)
2020
809.72%
Quantumscape (QS)
2020
757.36%
Twist Bioscience (TWST)
2020
565.83%
Enphase Energy (ENPH)
2020
565.42%
CleanSpark (CLSK)
2020
440.46%
Peloton Interactive (PTON)
2020
424.98%
Sunrun (RUN)
2020
395.93%
Applied Digital (APLD)
2020
388.89%
Denali Therapeutics (DNLI)
2020
376.99%
TG Therapeutics (TGTX)
2020
368.23%
Bilibili (BILI)
2020
340.27%
Sitime (SITM)
2020
330.5%
Appian (APPN)
2020
319.16%
Canoo (GOEVW)
2020
312.64%
Etsy (ETSY)
2020
297.92%
Bloom Energy (BE)
2020
276.12%
Calix (CALX)
2020
272%
Scholar Rock (SRRK)
2020
264.34%
Magnite (MGNI)
2020
264.29%
Bill Com (BILL)
2020
255.84%
Mid-cap stocks are treated as having a market cap between $2B and $10B.