OBERWEIS ASSET MANAGEMENT INC/ Q4 2019 Filing

Filed February 14, 2020

Portfolio Value

$300.2B

Holdings

200

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (200 positions)

#	Stock	Shares	Value	% Portfolio
101	PORPortland General Electric Co.	13,850	$773.0M	0.26%
102	—Limelight Networks, Inc.	187,300	$764.0M	0.25%
103	VSHVishay Intertechnology	35,550	$757.0M	0.25%
104	RDNRadian Group, Inc.	29,960	$754.0M	0.25%
105	MCHXMarchex Inc. Class B	199,300	$753.0M	0.25%
106	BOOTBoot Barn Hldgs, Inc.	16,800	$748.0M	0.25%
107	AAPLApple, Inc.	2,522	$741.0M	0.25%
108	GPKGraphic Packaging Hldg., Co.	44,300	$738.0M	0.25%
109	NJRNew Jersey Res Corp.	16,530	$737.0M	0.25%
110	USEGPBF Energy Inc., Cl A	23,460	$736.0M	0.25%
111	FULTFulton Financial Corp.	41,900	$730.0M	0.24%
112	BHEBenchmark Electronics Inc	19,840	$682.0M	0.23%
113	HRTGHeritage Ins Hldgs, Inc.	51,413	$681.0M	0.23%
114	CHRSCoherus Biosciences, Inc.	37,600	$677.0M	0.23%
115	MHOM/I Homes, Inc.	17,200	$677.0M	0.23%
116	DGIIDigi International I	38,100	$675.0M	0.22%
117	NHCNational Healthcare	7,500	$648.0M	0.22%
118	NHINational Health Investors, Inc	7,940	$647.0M	0.22%
119	SWXSouthwest Gas Corp.	8,430	$640.0M	0.21%
120	—Team Inc.	40,000	$639.0M	0.21%
121	JPMJP Morgan Chase & Company Inc.	4,553	$635.0M	0.21%
122	HLITHarmonic, Inc.	80,600	$629.0M	0.21%
123	CRSCarpenter Technology Corp.	12,300	$612.0M	0.20%
124	SPUSDSP Plus Corporation	14,339	$608.0M	0.20%
125	XHRXenia Hotels & Resorts, Inc.	28,060	$606.0M	0.20%
126	MTRXMatrix Service Co.	26,400	$604.0M	0.20%
127	—Southern Natl Bancorp of Virgi	36,800	$602.0M	0.20%
128	HEESEURH&E Equipment Services, Inc.	17,700	$592.0M	0.20%
129	EFTTechtarget, Inc.	22,600	$590.0M	0.20%
130	MSFTMicrosoft Corp.	3,740	$590.0M	0.20%
131	MATXMatson, Inc.	14,345	$585.0M	0.19%
132	WDWalker & Dunlop, Inc.	8,986	$581.0M	0.19%
133	GFFGriffon Corp.	28,600	$581.0M	0.19%
134	—Adesto Technologies Corp.	68,200	$580.0M	0.19%
135	SUXSynnex Corp.	4,359	$561.0M	0.19%
136	—Baudax Bio, Inc.	80,420	$557.0M	0.19%
137	CLARClarus Corp.	40,900	$555.0M	0.18%
138	CRMTAmerica's Car-Mart	5,000	$548.0M	0.18%
139	—Antares Pharma, Inc.	112,300	$528.0M	0.18%
140	MAMastercard, Inc.	1,753	$524.0M	0.17%
141	ACCOACCO Brands Corporation	53,300	$499.0M	0.17%
142	—Pfenex, Inc.	45,200	$496.0M	0.17%
143	SAICScience Applications Int'l. Co	5,500	$479.0M	0.16%
144	TKRTimken Company	8,290	$467.0M	0.16%
145	GEFGreif, Inc.	10,256	$453.0M	0.15%
146	—Blucora, Inc.	16,800	$439.0M	0.15%
147	CO2ACato Corporation	25,000	$435.0M	0.14%
148	URBNUrban Outfitters, Inc.	15,600	$433.0M	0.14%
149	—Verint Sys Inc.	7,430	$411.0M	0.14%
150	TGLSTecnoglass, Inc.	48,900	$403.0M	0.13%
151	—AMC Entertainment Holdings, In	55,530	$402.0M	0.13%
152	JBLJabil Inc.	9,500	$393.0M	0.13%
153	MODNEURModel N, Inc.	11,000	$386.0M	0.13%
154	IRDMIridium Communications Inc.	15,600	$384.0M	0.13%
155	RRRRed Rock Resorts Inc	15,670	$375.0M	0.12%
156	INTCIntel Corporation	6,111	$366.0M	0.12%
157	TTEKTetra Tech, Inc.	4,230	$364.0M	0.12%
158	AMGNAmgen, Inc.	1,511	$364.0M	0.12%
159	SAVESpirit Airlines, Inc.	8,999	$363.0M	0.12%
160	JNJJohnson & Johnson	2,403	$350.0M	0.12%
161	TRVThe Travelers Co., Inc.	2,495	$342.0M	0.11%
162	PLXSPlexus Corp.	4,300	$331.0M	0.11%
163	TCBITexas Capital Bancshares, Inc.	5,800	$329.0M	0.11%
164	WERNWerner Enterprises, Inc.	8,900	$324.0M	0.11%
165	FCNFti Consulting Inc.	2,900	$321.0M	0.11%
166	AEOAmerican Eagle Outfitters	21,500	$316.0M	0.11%
167	GRBKGreen Brick Partners, Inc.	27,233	$313.0M	0.10%
168	GPOR1EURGulfport Energy Corp.	97,900	$298.0M	0.10%
169	AVNTNavient Corp.	21,400	$293.0M	0.10%
170	PLUSEPlus, Inc.	3,400	$287.0M	0.10%
171	BDCBelden, Inc.	5,200	$286.0M	0.10%
172	CLGXCorelogic Inc.	6,530	$285.0M	0.09%
173	PVHPhillips Van Heusen Corp.	2,700	$284.0M	0.09%
174	VRTSVirtus Investment Partners	2,200	$268.0M	0.09%
175	NEMNewmont Mining	6,114	$266.0M	0.09%
176	RMEResmed Inc.	1,650	$256.0M	0.09%
177	ASIXAdvansix, Inc.	12,640	$252.0M	0.08%
178	BKBank of New York Mellon Corp.	4,842	$244.0M	0.08%
179	WMTWal Mart Stores Inc.	2,027	$241.0M	0.08%
180	ENSGEnsign Group, Inc.	5,200	$236.0M	0.08%
181	MDRXAllscripts Healthcare Solution	24,000	$236.0M	0.08%
182	ACAArcosa, Inc.	5,300	$236.0M	0.08%
183	GVAGranite Construction	8,500	$235.0M	0.08%
184	USCRUS Concrete, Inc.	5,500	$229.0M	0.08%
185	VIAVViavi Solutions, Inc.	14,730	$221.0M	0.07%
186	CLFCleveland-Cliffs Inc.	26,000	$218.0M	0.07%
187	BACVerizon Communications	3,525	$216.0M	0.07%
188	CSFLUSDCenterstate Bank Corp.	8,406	$210.0M	0.07%
189	MCDMcDonald's Corporation	1,056	$209.0M	0.07%
190	MNRUSDMonmouth Real Estate Invt Corp	14,200	$206.0M	0.07%
191	BHPBHP Billiton Ltd. ADR	3,722	$204.0M	0.07%
192	SESea Ltd	5,076	$204.0M	0.07%
193	NXQuanex Building Products Corp.	11,400	$195.0M	0.06%
194	—Fitbit, Inc.	18,600	$122.0M	0.04%
195	OI*O-I Glass, Inc.	10,130	$121.0M	0.04%
196	—Entercom Communication	23,200	$108.0M	0.04%
197	—American Power Corp	10,000	$0	0.00%
198	—Xenacare Hldgs, Inc.	140,000	$0	0.00%
199	—Tital Oil & Gas, Inc.	10,000	$0	0.00%
200	—Avatar Ventures	10,000	$0	0.00%

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