best performing stocks mid cap stocks between january 1 2019 to december 31 2020

Definium Therapeutics (DFTX) had the highest return between January 1, 2019 and December 31, 2020 by a mid-cap US stock or mid-cap US stock, returning 6,831.8%.

ASSETDATE% RETURN
Definium Therapeutics (DFTX)
1/1/2019 - 12/31/2020
6,831.82%
Enphase Energy (ENPH)
1/1/2019 - 12/31/2020
3,689.85%
Axsome Therapeutics (AXSM)
1/1/2019 - 12/31/2020
2,799.29%
Kodiak Sciences (KOD)
1/1/2019 - 12/31/2020
1,980.88%
Celsius (CELH)
1/1/2019 - 12/31/2020
1,384.07%
Centrus Energy (LEU)
1/1/2019 - 12/31/2020
1,310.37%
Ondas (ONDS)
1/1/2019 - 12/31/2020
1,299.43%
TG Therapeutics (TGTX)
1/1/2019 - 12/31/2020
1,187.62%
Skeena Resources (SKE)
1/1/2019 - 12/31/2020
1,136.36%
Immunitybio (IBRX)
1/1/2019 - 12/31/2020
1,090.18%
Riot Platforms (RIOT)
1/1/2019 - 12/31/2020
1,025.17%
Galaxy Digital (GLXY)
1/1/2019 - 12/31/2020
968.13%
Snap (SNAP)
1/1/2019 - 12/31/2020
830.67%
Magnite (MGNI)
1/1/2019 - 12/31/2020
741.37%
Nio Inc Class A ADR (NIO)
1/1/2019 - 12/31/2020
695.11%
Acm Research (ACMR)
1/1/2019 - 12/31/2020
654.41%
Aura Minerals Inc Common Shares (AUGO)
1/1/2019 - 12/31/2020
632.57%
Trade Desk (TTD)
1/1/2019 - 12/31/2020
616.07%
Chord Energy (CHRD)
1/1/2019 - 12/31/2020
591.42%
Arrowhead Pharmaceuticals (ARWR)
1/1/2019 - 12/31/2020
531%
Appian (APPN)
1/1/2019 - 12/31/2020
517.49%
Bilibili (BILI)
1/1/2019 - 12/31/2020
512.29%
Zai Lab (ZLAB)
1/1/2019 - 12/31/2020
488.95%
Celldex Therapeutics (CLDX)
1/1/2019 - 12/31/2020
484%
Peloton Interactive (PTON)
1/1/2019 - 12/31/2020
461.93%
Mid-cap stocks are treated as having a market cap between $2B and $10B.