best mid cap stock 6/2025

Tango Therapeutics (TNGX) had the highest return in June 2025 by a mid-cap US stock, returning 127.6%.

ASSETMONTH% RETURN
Tango Therapeutics (TNGX)
June 2025
127.56%
Ouster, Inc Common Stock (OUST)
June 2025
98.93%
Plug Power (PLUG)
June 2025
75.11%
Almonty Industries Inc Common Shares (ALM)
June 2025
70.09%
Abcellera Biologics  (ABCL)
June 2025
69.8%
ViaSat (VSAT)
June 2025
67.82%
Applied Opt (AAOI)
June 2025
67.8%
Sezzle (SEZL)
June 2025
66.74%
Planet Labs PBC (PL)
June 2025
58.85%
AeroVironment (AVAV)
June 2025
55.71%
Cipher Mining (CIFR)
June 2025
55.19%
Telesat (TSAT)
June 2025
52.56%
Magnite (MGNI)
June 2025
47.98%
Bausch Health Companies (BHC)
June 2025
47.35%
Centrus Energy (LEU)
June 2025
46.5%
MP Materials (MP)
June 2025
45.47%
Bel Fuse A (BELFA)
June 2025
43.1%
Ondas (ONDS)
June 2025
42.22%
Riot Platforms (RIOT)
June 2025
41.25%
Avis Budget (CAR)
June 2025
38%
Taseko Mines (TGB)
June 2025
37.55%
AXT (AXTI)
June 2025
37.5%
Upstart Holdings  (UPST)
June 2025
37.3%
Joby Aviation (JOBY)
June 2025
37.01%
Aehr Test Systems (AEHR)
June 2025
35.82%
Mid-cap stocks are treated as having a market cap between $2B and $10B.