best performing mid stocks in the q1 2020

Definium Therapeutics (DFTX) had the highest return in Q1 2020 by a mid-cap US stock, returning 900%.

ASSETQUARTER% RETURN
Definium Therapeutics (DFTX)
Q1 2020
900%
Aura Minerals Inc Common Shares (AUGO)
Q1 2020
107.12%
VNET Group Inc DRC (VNET)
Q1 2020
85.05%
Acm Research (ACMR)
Q1 2020
58.09%
Twist Bioscience (TWST)
Q1 2020
44.11%
Kiniksa Pharmaceuticals (KNSA)
Q1 2020
39.33%
Arcus Biosciences (RCUS)
Q1 2020
37.43%
Arcutis Biotherapeutics  (ARQT)
Q1 2020
29.23%
Ringcentral (RNG)
Q1 2020
24.65%
DocuSign (DOCU)
Q1 2020
24.34%
Syndax Pharmaceuticals (SNDX)
Q1 2020
23.68%
Zai Lab (ZLAB)
Q1 2020
23.31%
Enphase Energy (ENPH)
Q1 2020
22.45%
Qiagen (QGEN)
Q1 2020
21.32%
iRhythm Technologies (IRTC)
Q1 2020
18.45%
Palomar (PLMR)
Q1 2020
14.94%
Enliven Therapeutics (ELVN)
Q1 2020
14.5%
Masimo (MASI)
Q1 2020
12.03%
Cytokinetics (CYTK)
Q1 2020
10.81%
Plug Power (PLUG)
Q1 2020
10.28%
TAL Education (TAL)
Q1 2020
10.06%
GDS (GDS)
Q1 2020
9.87%
Vipshop (VIPS)
Q1 2020
9.18%
PLDT Inc ADR (PHI)
Q1 2020
8.39%
ICU Medical (ICUI)
Q1 2020
7.78%
Mid-cap stocks are treated as having a market cap between $2B and $10B.