Company	Share, %
U.S. Global Investors, Inc.	4.59
The Singing Machine Company, Inc.	3.48
Northern Technologies International Corporation	2.72
Xcel Brands, Inc.	2.32
Hudson Global, Inc.	2.24
DLH Holdings Corp.	1.59
Research Solutions, Inc.	1.56
PCTEL, Inc.	1.49
Perma-Fix Environmental Services, Inc.	1.45
Modular Medical, Inc.	1.33
TechPrecision Corporation	1.11
Usio, Inc.	1.06
Heritage Global Inc.	1.03
BranchOut Food Inc.	0.86
Coda Octopus Group, Inc.	0.8
P&F Industries, Inc.	0.78
Broadwind, Inc.	0.69
Sensus Healthcare, Inc.	0.64
Avino Silver & Gold Mines Ltd.	0.62
FGI Industries Ltd.	0.6
ProPhase Labs, Inc.	0.48
Creative Realities, Inc.	0.48
BK Technologies Corporation	0.43
LuxUrban Hotels Inc.	0.43
Euroseas Ltd.	0.4
Expion360 Inc.	0.36
STRATA Skin Sciences, Inc.	0.29
Biomerica, Inc.	0.25
CSI Compressco LP	0.23
Where Food Comes From, Inc.	0.23
Bragg Gaming Group Inc.	0.17
Data Storage Corporation	0.12