Oberweis Micro-Cap Fund

Fund Profile

Fund profile

Tickers

OBMCX, OMCIX

Fund manager

Oberweis Fund

Total assets

$511.75 mm

Liabilities

$591.75 k

Net assets

$511.16 mm

Number of holdings

87.00

87 Holdings

As of Jun 2024

Security	$Holding	Balance	% of Fund	Category	Position	Country
ADMA ADMA Biologics, Inc.	22.82 mm	2.04 mm shares	4.46	Common equity	Long	USA
CAMT Camtek Ltd.	22.32 mm	178.18 k shares	4.37	Common equity	Long	Israel
BLBD Blue Bird Corporation	16.11 mm	299.10 k shares	3.15	Common equity	Long	USA
UCTT Ultra Clean Holdings, Inc.	15.66 mm	319.60 k shares	3.06	Common equity	Long	USA
AMSC American Superconductor Corporation	14.84 mm	634.40 k shares	2.90	Common equity	Long	USA
VECO Veeco Instruments Inc.	13.63 mm	291.90 k shares	2.67	Common equity	Long	USA
CECO CECO Environmental Corp.	11.39 mm	394.70 k shares	2.23	Common equity	Long	USA
PRIM Primoris Services Corporation	10.47 mm	209.90 k shares	2.05	Common equity	Long	USA
ACMR ACM Research, Inc.	9.60 mm	416.50 k shares	1.88	Common equity	Long	USA
LMB Limbach Holdings, Inc.	9.38 mm	164.80 k shares	1.84	Common equity	Long	USA
RSI Rush Street Interactive, Inc.	9.32 mm	971.90 k shares	1.82	Common equity	Long	USA
BOOT Boot Barn Holdings, Inc.	8.95 mm	69.40 k shares	1.75	Common equity	Long	USA
SIMO Silicon Motion Technology Corporation	8.66 mm	106.90 k shares	1.69		Long	Taiwan
PETQ PetIQ, Inc.	7.52 mm	340.70 k shares	1.47	Common equity	Long	USA
LMAT LeMaitre Vascular, Inc.	7.34 mm	89.20 k shares	1.44	Common equity	Long	USA
AORT Artivion, Inc.	7.24 mm	282.40 k shares	1.42	Common equity	Long	USA
CLBT Cellebrite DI Ltd.	7.21 mm	603.60 k shares	1.41	Common equity	Long	Israel
TMDX TransMedics Group, Inc.	7.18 mm	47.70 k shares	1.41	Common equity	Long	USA
AAOI Applied Optoelectronics, Inc.	7.18 mm	865.92 k shares	1.40	Common equity	Long	USA
EZPW EZCORP, Inc.	7.18 mm	685.50 k shares	1.40	Common equity	Long	USA
PFBC Preferred Bank	7.17 mm	95.00 k shares	1.40	Common equity	Long	USA
CPRX Catalyst Pharmaceuticals, Inc.	7.10 mm	458.40 k shares	1.39	Common equity	Long	USA
AOSL Alpha and Omega Semiconductor Limited	6.73 mm	180.00 k shares	1.32	Common equity	Long	USA
PLAB Photronics, Inc.	6.56 mm	266.00 k shares	1.28	Common equity	Long	USA
PLYA Playa Hotels & Resorts N.V.	6.48 mm	772.50 k shares	1.27	Common equity	Long	USA
RXST RxSight, Inc.	6.47 mm	107.60 k shares	1.27	Common equity	Long	USA
OSW OneSpaWorld Holdings Limited	6.46 mm	420.40 k shares	1.26	Common equity	Long	Bahamas
IMAX IMAX Corporation	6.31 mm	376.00 k shares	1.23	Common equity	Long	Canada
AEHR Aehr Test Systems	5.97 mm	534.40 k shares	1.17	Common equity	Long	USA
VSEC VSE Corporation	5.85 mm	66.30 k shares	1.15	Common equity	Long	USA
AVNW Aviat Networks, Inc.	5.72 mm	199.31 k shares	1.12	Common equity	Long	USA
EOLS Evolus, Inc.	5.59 mm	514.90 k shares	1.09	Common equity	Long	USA
WEAV Weave Communications, Inc.	5.50 mm	609.40 k shares	1.08	Common equity	Long	USA
CLW Clearwater Paper Corporation	5.44 mm	112.20 k shares	1.06	Common equity	Long	USA
ATEC Alphatec Holdings, Inc.	5.33 mm	510.50 k shares	1.04	Common equity	Long	USA
ICFI ICF International, Inc.	5.30 mm	35.70 k shares	1.04	Common equity	Long	USA
VTLE Vital Energy, Inc.	5.10 mm	113.90 k shares	1.00	Common equity	Long	USA
UPWK Upwork Inc.	5.04 mm	469.20 k shares	0.99	Common equity	Long	USA
MHO M/I Homes, Inc.	4.92 mm	40.30 k shares	0.96	Common equity	Long	USA
HLX Helix Energy Solutions Group, Inc.	4.87 mm	407.50 k shares	0.95	Common equity	Long	USA
VRNT Verint Systems Inc.	4.83 mm	150.00 k shares	0.94	Common equity	Long	USA
OSPN OneSpan Inc.	4.75 mm	370.70 k shares	0.93	Common equity	Long	USA
SKWD Skyward Specialty Insurance Group, Inc.	4.58 mm	126.60 k shares	0.90	Common equity	Long	USA
VCYT Veracyte, Inc.	4.57 mm	211.00 k shares	0.89	Common equity	Long	USA
THRM Gentherm Incorporated	4.54 mm	92.10 k shares	0.89	Common equity	Long	USA
PDS Precision Drilling Corporation	4.20 mm	59.70 k shares	0.82	Common equity	Long	Canada
MNKD MannKind Corporation	4.17 mm	798.80 k shares	0.82	Common equity	Long	USA
HWKN Hawkins, Inc.	4.00 mm	44.00 k shares	0.78	Common equity	Long	USA
HURN Huron Consulting Group Inc.	3.99 mm	40.50 k shares	0.78	Common equity	Long	USA
NVTS Navitas Semiconductor Corporation	3.98 mm	1.01 mm shares	0.78	Common equity	Long	USA
EIG Employers Holdings, Inc.	3.94 mm	92.50 k shares	0.77	Common equity	Long	USA
COCO The Vita Coco Company, Inc.	3.94 mm	141.50 k shares	0.77	Common equity	Long	USA
CDNA CareDx, Inc	3.89 mm	250.40 k shares	0.76	Common equity	Long	USA
RES RPC, Inc.	3.78 mm	604.60 k shares	0.74	Common equity	Long	USA
DVAX Dynavax Technologies Corporation	3.72 mm	331.30 k shares	0.73	Common equity	Long	USA
AMPH Amphastar Pharmaceuticals, Inc.	3.64 mm	91.10 k shares	0.71	Common equity	Long	USA
SIBN SI-BONE, Inc.	3.57 mm	275.90 k shares	0.70	Common equity	Long	USA
ARLO Arlo Technologies, Inc.	3.57 mm	273.40 k shares	0.70	Common equity	Long	USA
LPG Dorian LPG Ltd.	3.56 mm	84.80 k shares	0.70	Common equity	Long	USA
TRNS Transcat, Inc.	3.48 mm	29.10 k shares	0.68	Common equity	Long	USA
SRCE 1st Source Corporation	3.43 mm	63.90 k shares	0.67	Common equity	Long	USA
DESP Despegar.com, Corp.	3.35 mm	253.10 k shares	0.66	Common equity	Long	Argentina
BLZE Backblaze, Inc.	3.32 mm	538.70 k shares	0.65	Common equity	Long	USA
STRL Sterling Infrastructure, Inc.	3.23 mm	27.30 k shares	0.63	Common equity	Long	USA
WGS GeneDx Holdings Corp.	3.19 mm	122.00 k shares	0.62	Common equity	Long	USA
AvePoint, Inc.	3.09 mm	296.30 k shares	0.60	Common equity	Long	USA
ARIS Aris Water Solutions, Inc.	3.06 mm	195.20 k shares	0.60	Common equity	Long	USA
PRLB Proto Labs, Inc.	3.01 mm	97.50 k shares	0.59	Common equity	Long	USA
EPAC Enerpac Tool Group Corp.	2.95 mm	77.30 k shares	0.58	Common equity	Long	USA
ANIP ANI Pharmaceuticals, Inc.	2.77 mm	43.50 k shares	0.54	Common equity	Long	USA
ARDX Ardelyx, Inc.	2.76 mm	371.80 k shares	0.54	Common equity	Long	USA
REVG REV Group, Inc.	2.74 mm	110.10 k shares	0.54	Common equity	Long	USA
MBWM Mercantile Bank Corporation	2.68 mm	66.00 k shares	0.52	Common equity	Long	USA
MGNI Magnite, Inc.	2.66 mm	200.00 k shares	0.52	Common equity	Long	USA
GRC The Gorman-Rupp Company	2.53 mm	68.90 k shares	0.49	Common equity	Long	USA
ULH Universal Logistics Holdings, Inc.	2.52 mm	62.20 k shares	0.49	Common equity	Long	USA
BJRI BJ's Restaurants, Inc.	2.52 mm	72.60 k shares	0.49	Common equity	Long	USA
POWL Powell Industries, Inc.	2.41 mm	16.80 k shares	0.47	Common equity	Long	USA
OXM Oxford Industries, Inc.	2.34 mm	23.40 k shares	0.46	Common equity	Long	USA
WLDN Willdan Group, Inc.	2.28 mm	79.10 k shares	0.45	Common equity	Long	USA
AXTI AXT, Inc.	2.23 mm	659.02 k shares	0.44	Common equity	Long	USA
SG Sweetgreen, Inc.	2.22 mm	73.80 k shares	0.44	Common equity	Long	USA
USAP Universal Stainless & Alloy Products, Inc.	2.22 mm	80.90 k shares	0.43	Common equity	Long	USA
Liquidia Corporation	2.20 mm	183.20 k shares	0.43	Common equity	Long	USA
BVS Bioventus Inc.	2.19 mm	380.91 k shares	0.43	Common equity	Long	USA
SEMR Semrush Holdings, Inc.	2.13 mm	159.20 k shares	0.42	Common equity	Long	USA
MTRX Matrix Service Company	2.10 mm	211.08 k shares	0.41	Common equity	Long	USA