Brera Holdings PLC Class B Ordinary Shares (BREA) has had the highest return since January 1, 2022 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%
Foremost Lithium Resource & Technology Ltd Common stock (FMST)	66,708.51%
Synergy CHC Corp Common Stock (SNYR)	16,922.9%
Azitra (AZTR)	12,221.43%
Castellum (CTM)	11,602.38%
M3-Brigade Acquisition V Corp Warrant (MBAVW)	1,172.64%
Kolibri Global Energy Inc Common stock (KGEI)	763.33%
Aeluma (ALMU)	703%
Optex Systems Holdings, Inc Common Stock (OPXS)	681.87%
Epsium Enterprise Limited Ordinary Shares (EPSM)	644.64%
51Talk Online Education (COE)	610.38%
M-tron Industries (MPTI)	569.63%
BK Technologies (BKTI)	498.93%
COSCIENS Biopharma (CSCI)	431.25%
Super X AI Technology Limited - Ordinary Shares (SUPX)	380.66%
Nova Minerals (NVA)	348.5%
Taylor Devices (TAYD)	310.66%
Roman DBDR Acquisition Corp II Warrants (DRDBW)	306.67%
JFB Construction Holdings Class A Common Stock (JFB)	298.34%
Dallasnews (DALN)	265.9%
United Maritime (USEA)	255.41%
Phoenix Asia Holdings Limited Ordinary Shares (PHOE)	240%

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