OBERWEIS ASSET MANAGEMENT INC/ Q4 2024 Filing

Filed February 14, 2025

Portfolio Value

$2.1T

Holdings

196

Report Date

Q4 2024

Filing Type

13F-HR

All Holdings (196 positions)

#	Stock	Shares	Value	% Portfolio
101	MTDRMatador Resources Company	144,800	$8.1B	0.38%
102	ICFIICF International, Inc.	67,671	$8.1B	0.38%
103	OSCROscar Health, Inc.	593,850	$8.0B	0.38%
104	WINGWingstop, Inc.	28,000	$8.0B	0.38%
105	MHOM/I Homes, Inc.	58,200	$7.7B	0.36%
106	BOOTBoot Barn Hldgs, Inc.	50,800	$7.7B	0.36%
107	ADUSAddus Homecare Corp.	59,900	$7.5B	0.35%
108	DESPDespegar Com Corp.	389,300	$7.5B	0.35%
109	EOLSEvolus, Inc.	677,600	$7.5B	0.35%
110	KRYSKrystal Biotech, Inc.	46,800	$7.3B	0.35%
111	ACMRACM Research, Inc. Class A	485,200	$7.3B	0.35%
112	FCFSFirstCash Holdings, Inc	70,100	$7.3B	0.34%
113	MGYMagnolia Oil & Gas Corp.	306,300	$7.2B	0.34%
114	AMPHAmphastar Pharmaceuticals, Inc	184,595	$6.9B	0.32%
115	QLYSQualys, Inc.	47,800	$6.7B	0.32%
116	SKWDSkyward Specialty Ins Group	131,600	$6.7B	0.31%
117	AOSLAlpha & Omega Semiconductor	177,700	$6.6B	0.31%
118	2L9Blueprint Medicines Corp.	75,000	$6.5B	0.31%
119	VRNSVaronis Sys, Inc.	145,800	$6.5B	0.31%
120	FBKFB Financial Corp.	123,500	$6.4B	0.30%
121	BVSBioventus, Inc.	601,714	$6.3B	0.30%
122	AGXArgan, Inc	45,900	$6.3B	0.30%
123	MBUUMalibu Boats, Inc.	166,900	$6.3B	0.30%
124	MNKDMannkind Corp.	968,400	$6.2B	0.29%
125	RDWRRadware, Ltd.	274,700	$6.2B	0.29%
126	MDPediatrix Medical Group, Inc.	466,600	$6.1B	0.29%
127	DCODucommun Inc.	95,700	$6.1B	0.29%
128	PRGPROG Holdings, Inc.	143,600	$6.1B	0.29%
129	KEXKirby Corp.	56,950	$6.0B	0.28%
130	FRMEFirst Merchants Corporation	145,600	$5.8B	0.27%
131	NICNicolet Bankshares, Inc.	55,200	$5.8B	0.27%
132	HWKNHawkins, Inc.	45,700	$5.6B	0.26%
133	VSECVSE Corp.	58,600	$5.6B	0.26%
134	—Verint Sys Inc.	201,700	$5.5B	0.26%
135	VECOVeeco Instruments, Inc.	205,800	$5.5B	0.26%
136	ARISUSDAris Water Solutions, Inc.	227,635	$5.5B	0.26%
137	8LP1Vital Energy, Inc.	168,700	$5.2B	0.25%
138	CLWClearwater Paper Corp	175,200	$5.2B	0.25%
139	QNSTQuinStreet, Inc.	225,000	$5.2B	0.24%
140	HURNHuron Consulting Group, Inc.	40,500	$5.0B	0.24%
141	AXGNAxoGen Inc.	300,500	$5.0B	0.23%
142	EIGEmployers Holdings, Inc.	96,100	$4.9B	0.23%
143	AVPTAvePoint, Inc.	296,300	$4.9B	0.23%
144	KNSAKiniksa Pharmaceuticals, Ltd.	237,200	$4.7B	0.22%
145	CTVHelix Energy Solutions Group,	501,700	$4.7B	0.22%
146	ATRCAtricure, Inc.	151,500	$4.6B	0.22%
147	STRLSterling Construction Co., Inc	27,300	$4.6B	0.22%
148	1RGRev Group, Inc.	139,600	$4.4B	0.21%
149	PLABPhotronics, Inc.	186,000	$4.4B	0.21%
150	SRCE1st Source Corp.	73,500	$4.3B	0.20%
151	NGVCNatural Grocers by Vitamin Cot	107,100	$4.3B	0.20%
152	PDSPrecision Drilling Corp.	68,400	$4.2B	0.20%
153	BLNDBlend Labs, Inc.	964,700	$4.1B	0.19%
154	RESRPC, Inc.	629,155	$3.7B	0.18%
155	POWLPowell Industries Inc.	16,800	$3.7B	0.18%
156	QA4AGentherm, Inc.	92,100	$3.7B	0.17%
157	BSFAANI Pharmaceuticals, Inc.	65,600	$3.6B	0.17%
158	AIOTPowerfleet, Inc.	542,100	$3.6B	0.17%
159	USAPUniversal Stainless And Alloy	80,900	$3.6B	0.17%
160	MGNIMagnite, Inc.	205,700	$3.3B	0.15%
161	BLZEBackblaze, Inc.	538,700	$3.2B	0.15%
162	ULHUniversal Logistics Holdings	70,500	$3.2B	0.15%
163	GRCThe Gorman-Rupp Co.	83,400	$3.2B	0.15%
164	LINDLindblad Expeditions Holdings,	266,000	$3.2B	0.15%
165	SGSweetgreen, Inc.	96,201	$3.1B	0.15%
166	J2AWilldan Group Inc.	80,100	$3.1B	0.14%
167	LQDALiquidia Corp.	250,900	$3.0B	0.14%
168	ARDXArdelyx, Inc.	579,300	$2.9B	0.14%
169	SEMRSemrush Holdings, Inc.	233,700	$2.8B	0.13%
170	MTRXMatrix Service Co.	221,075	$2.6B	0.12%
171	CDNSCadence Design System, Inc.	8,200	$2.5B	0.12%
172	TSMTaiwan Semiconductor ADR	10,500	$2.1B	0.10%
173	SPYSPDR S&P 500 ETF Trust	3,488	$2.0B	0.10%
174	SHOPShopify, Inc.	11,500	$1.2B	0.06%
175	PDDPDD Holdings Inc. ADR	12,000	$1.2B	0.05%
176	MSFTMicrosoft Corp.	2,685	$1.1B	0.05%
177	SPOTSpotify Technology S.A.	2,300	$1.0B	0.05%
178	JPMJP Morgan Chase & Company Inc.	3,516	$842.8M	0.04%
179	AAPLApple, Inc.	3,243	$812.0M	0.04%
180	MMYTMakeMyTrip Ltd.	6,350	$713.0M	0.03%
181	RXSTRxSight, Inc.	19,040	$654.6M	0.03%
182	TALTal Education Group ADR	60,000	$601.2M	0.03%
183	FUTUFutu Holdings Ltd.	6,500	$519.9M	0.02%
184	TRVThe Travelers Co., Inc.	1,933	$465.7M	0.02%
185	IWOiShares TR Russell 2000 Growth	1,600	$460.5M	0.02%
186	HSAIHesai Group	28,000	$387.0M	0.02%
187	MAMastercard, Inc.	716	$377.0M	0.02%
188	RMEResmed Inc.	1,450	$331.6M	0.02%
189	JNJJohnson & Johnson	2,117	$306.1M	0.01%
190	AMGNAmgen, Inc.	1,032	$269.0M	0.01%
191	MCDMcDonald's Corporation	848	$245.8M	0.01%
192	YMMFull Truck Alliance Co. Ltd.	22,000	$238.0M	0.01%
193	WMTWal Mart Stores Inc.	2,604	$235.3M	0.01%
194	BKBank of New York Mellon Corp.	2,945	$226.3M	0.01%
195	AFLAflac Inc.	2,000	$206.9M	0.01%
196	—Xenacare Hldgs, Inc.	140,000	$0	0.00%

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