Nakamoto (NAKA) had the highest return in May 2025 by a micro-cap US stock, returning 1,071%.

ASSET	MONTH	% RETURN
Nakamoto (NAKA)	May 2025	1,070.98%
Next Technology (NXTT)	May 2025	516.13%
FiEE (FIEE)	May 2025	470.59%
Streamex (STEX)	May 2025	438.46%
Hyperscale Data (GPUS)	May 2025	291.24%
Roboai (AIIO)	May 2025	283.46%
Foremost Lithium Resource & Technology Ltd Common stock (FMST)	May 2025	281.25%
Spero Therapeutics (SPRO)	May 2025	273.13%
Im Cannabis (IMCC)	May 2025	258.38%
DDC Enterprise (DDC)	May 2025	226.36%
Marwynn Holdings, Inc Common stock (MWYN)	May 2025	201.82%
Imunon (IMNN)	May 2025	200%
Olenox Industries (OLOX)	May 2025	189.47%
Globavend Holdings Limited Ordinary Shares (GVH)	May 2025	171.29%
LZ Technology Holdings Limited Class B Ordinary Shares (LZMH)	May 2025	169.31%
Bitcoin Depot (BTM)	May 2025	154.9%
Solo Brands (SBDS)	May 2025	151.61%
Nuburu (BURU)	May 2025	148.65%
Allied Gaming & Entertainment (AGAE)	May 2025	142.74%
Northann (NCL)	May 2025	140%
LiveWire (LVWR)	May 2025	138.1%
ZK International (ZKIN)	May 2025	136.27%
DevvStream Corp Common Stock (DEVS)	May 2025	125%
WORK Medical Technology Group LTD Ordinary Shares (WOK)	May 2025	123.41%
New Horizon Aircraft (HOVR)	May 2025	119.46%

Micro-cap stocks are treated as having a market cap of <= $300M.