Brera Holdings PLC Class B Ordinary Shares (BREA) has had the highest return since May 24, 2021 by a micro-cap US stock, returning 3,378,700%.

ASSET	% RETURN
Brera Holdings PLC Class B Ordinary Shares (BREA)	3,378,700%
Gogoro (GGR)	370,733.33%
Nvni Group Limited Ordinary Shares (NVNI)	307,900%
DevvStream Corp Common Stock (DEVS)	233,900%
MDxHealth SA ADR (MDXH)	226,566.67%
Foremost Lithium Resource & Technology Ltd Common stock (FMST)	98,025%
Azitra (AZTR)	12,221.43%
Castellum (CTM)	8,755.86%
Zivo Bioscience (ZIVO)	1,620.09%
M3-Brigade Acquisition V Corp Warrant (MBAVW)	1,172.64%
Optex Systems Holdings, Inc Common Stock (OPXS)	806.37%
Kolibri Global Energy Inc Common stock (KGEI)	763.33%
Aeluma (ALMU)	703%
Epsium Enterprise Limited Ordinary Shares (EPSM)	644.64%
M-tron Industries (MPTI)	569.63%
Synergy CHC Corp Common Stock (SNYR)	504.5%
RCM Technologies (RCMT)	503.39%
Energy Services Of America (ESOA)	407.03%
Super X AI Technology Limited - Ordinary Shares (SUPX)	380.66%
COSCIENS Biopharma (CSCI)	372.22%
Nova Minerals (NVA)	348.5%
FitLife Brands, Inc Common Stock (FTLF)	326.41%
Roman DBDR Acquisition Corp II Warrants (DRDBW)	306.67%
JFB Construction Holdings Class A Common Stock (JFB)	298.34%
BK Technologies (BKTI)	286.17%

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