Abivax SA American Depositary Shares (ABVX) had the highest return in July 2025 by a US stock with a market cap of $300M to $10B, returning 816.6%.

ASSET	MONTH	% RETURN
Abivax SA American Depositary Shares (ABVX)	July 2025	816.6%
Rich Sparkle Holdings Limited Ordinary Shares (ANPA)	July 2025	666.94%
Zepp Health (ZEPP)	July 2025	396.68%
ProKidney (PROK)	July 2025	377.59%
Newegg Commerce (NEGG)	July 2025	295.47%
180 Life Sciences (ATNF)	July 2025	252.69%
Opendoor Technologies (OPEN)	July 2025	243.93%
Celcuity LLC (CELC)	July 2025	187.98%
CEA Industries (BNC)	July 2025	186.71%
Neumora Therapeutics (NMRA)	July 2025	160.29%
Wolfspeed (WOLF)	July 2025	106.73%
Jyong Biotech Ltd Ordinary Shares (MENS)	July 2025	104.95%
ZimVie (ZIMV)	July 2025	101.39%
Forward Industries (FORD)	July 2025	97.23%
Lightwave Logic (LWLG)	July 2025	90.98%
Smart Digital Group Limited Ordinary Shares (SDM)	July 2025	89.4%
Sharplink Gaming (SBET)	July 2025	88.67%
Ambiq Micro (AMBQ)	July 2025	82.71%
Kodiak Sciences (KOD)	July 2025	76.75%
Oncology Institute (TOI)	July 2025	76.44%
QMMM Holdings Limited Ordinary Shares (QMMM)	July 2025	75%
Galectin Therapeutics (GALT)	July 2025	72.51%
Veritone (VERI)	July 2025	70.77%
Cellectis (CLLS)	July 2025	66.23%
Gossamer Bio (GOSS)	July 2025	65.85%