best performing mid cap stocks in q3 2021

Upstart Holdings  (UPST) had the highest return in Q3 2021 by a mid-cap US stock, returning 151.1%.

ASSETQUARTER% RETURN
Upstart Holdings  (UPST)
Q3 2021
151.14%
Hut 8 Corp Common Stock (HUT)
Q3 2021
95.35%
Alpha Metallurgical Resources (AMR)
Q3 2021
92.17%
Peabody Energy (BTU)
Q3 2021
83.73%
Cytokinetics (CYTK)
Q3 2021
79.96%
Aurinia Pharmaceuticals (AUPH)
Q3 2021
71.42%
Travere Therapeutics (TVTX)
Q3 2021
66.55%
Asana  (ASAN)
Q3 2021
64.36%
GXO Logistics (GXO)
Q3 2021
61.73%
SPS Commerce (SPSC)
Q3 2021
61.55%
Sitime (SITM)
Q3 2021
61.34%
Albertsons Companies (ACI)
Q3 2021
57.45%
Rush Street Interactive (RSI)
Q3 2021
55.17%
LendingClub (LC)
Q3 2021
54.91%
Centrus Energy (LEU)
Q3 2021
52.75%
Alliance Resource Partners (ARLP)
Q3 2021
52.33%
Stevanato Group SpA (STVN)
Q3 2021
52.01%
Comstock Resources (CRK)
Q3 2021
51.76%
Avis Budget (CAR)
Q3 2021
47.74%
Bill Com (BILL)
Q3 2021
47.49%
Paylocity Holdng (PCTY)
Q3 2021
47.4%
Monday (MNDY)
Q3 2021
46.94%
Ambarella (AMBA)
Q3 2021
46.1%
Terawulf (WULF)
Q3 2021
45.64%
Avadel Pharmaceuticals (AVDL)
Q3 2021
45.19%
Mid-cap stocks are treated as having a market cap between $2B and $10B.