best performing us mid cap between 14 december 2025 to 21 december 2025

SharonAI Holdings, Inc Class A Common Stock (SHAZ) had the highest return between December 14, 2025 and December 21, 2025 by a mid-cap US stock, returning 3,317.3%.

ASSETDATE% RETURN
SharonAI Holdings, Inc Class A Common Stock (SHAZ)
12/14/2025 - 12/21/2025
3,317.27%
Andersen (ANDG)
12/14/2025 - 12/21/2025
52.63%
Trump Media & Technology (DJT)
12/14/2025 - 12/21/2025
51.08%
Intuitive Machines (LUNR)
12/14/2025 - 12/21/2025
23.98%
Uniqure (QURE)
12/14/2025 - 12/21/2025
22.46%
Almonty Industries Inc Common Shares (ALM)
12/14/2025 - 12/21/2025
22.08%
Maase (MAAS)
12/14/2025 - 12/21/2025
21.22%
Impinj (PI)
12/14/2025 - 12/21/2025
18.39%
Mirum Pharmaceuticals (MIRM)
12/14/2025 - 12/21/2025
18.24%
Regencell Bioscience (RGC)
12/14/2025 - 12/21/2025
17.85%
Precigen (PGEN)
12/14/2025 - 12/21/2025
17.07%
TMC the metals (TMC)
12/14/2025 - 12/21/2025
16.72%
Heartflow, Inc Common Stock (HTFL)
12/14/2025 - 12/21/2025
14.83%
Sellas Life Sciences (SLS)
12/14/2025 - 12/21/2025
14.56%
John Wiley & Sons B (WLYB)
12/14/2025 - 12/21/2025
14.05%
Century Aluminum (CENX)
12/14/2025 - 12/21/2025
13.12%
Pony AI Inc American Depositary Shares (PONY)
12/14/2025 - 12/21/2025
12.53%
Nuvation Bio (NUVB)
12/14/2025 - 12/21/2025
12.38%
Grupo Financiero Galicia SA ADR (GGAL)
12/14/2025 - 12/21/2025
11.51%
Alpha Metallurgical Resources (AMR)
12/14/2025 - 12/21/2025
11.26%
Polibeli Group Ltd Class A Ordinary Shares (PLBL)
12/14/2025 - 12/21/2025
10.85%
Iovance Biotherapeutics (IOVA)
12/14/2025 - 12/21/2025
10.71%
Norwegian Cruise Line (NCLH)
12/14/2025 - 12/21/2025
10.5%
Firefly Aerospace Inc Common Stock (FLY)
12/14/2025 - 12/21/2025
10.44%
American Eagle Outfitters (AEO)
12/14/2025 - 12/21/2025
9.52%
Mid-cap stocks are treated as having a market cap between $2B and $10B.