OBERWEIS ASSET MANAGEMENT INC/ Q1 2023 Filing
Filed May 15, 2023
Portfolio Value
$644.5B
Holdings
174
Report Date
Q1 2023
Filing Type
13F-HR
All Holdings (174 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 101 | NSPInsperity, Inc. | 19,100 | $2K | 0.00% | |
| 102 | ZETAZeta Global Holdings Corp. | 213,300 | $2K | 0.00% | |
| 103 | D0ADada Nexus Limited | 350,712 | $2K | 0.00% | |
| 104 | EIGEmployers Holdings, Inc. | 57,900 | $2K | 0.00% | |
| 105 | —Applied Industrial | 18,800 | $2K | 0.00% | |
| 106 | OI*O-I Glass, Inc. | 120,000 | $2K | 0.00% | |
| 107 | MCRIMonarch Casino & Resort, Inc. | 35,400 | $2K | 0.00% | |
| 108 | MNSOMINISO Group Holding Limited | 126,800 | $2K | 0.00% | |
| 109 | ABMABM Industries, Inc. | 57,900 | $2K | 0.00% | |
| 110 | ALNTAllied Motion Technologies | 56,600 | $2K | 0.00% | |
| 111 | ATDATI, Inc. | 72,900 | $2K | 0.00% | |
| 112 | BB3Brookline Bancorp, Inc. | 150,300 | $1K | 0.00% | |
| 113 | MHOM/I Homes, Inc. | 24,200 | $1K | 0.00% | |
| 114 | 1GSNNovanta, Inc. | 7,000 | $1K | 0.00% | |
| 115 | PDDPinduoduo Inc. | 25,000 | $1K | 0.00% | |
| 116 | SPYSPDR S&P 500 ETF Trust | 3,587 | $1K | 0.00% | |
| 117 | CALCaleres Inc. | 57,600 | $1K | 0.00% | |
| 118 | MBWMMercantile Bank Corp. | 60,034 | $1K | 0.00% | |
| 119 | FRMEFirst Merchants Corporation | 42,100 | $1K | 0.00% | |
| 120 | —Amtech Systems, Inc. | 118,900 | $1K | 0.00% | |
| 121 | TXRHTexas Roadhouse | 13,300 | $1K | 0.00% | |
| 122 | FLLFull House Resorts, Inc. | 223,143 | $1K | 0.00% | |
| 123 | VSECVSE Corp. | 38,500 | $1K | 0.00% | |
| 124 | 37MMRC Global, Inc. | 175,300 | $1K | 0.00% | |
| 125 | PDFSPdf Solutions, Inc. | 43,000 | $1K | 0.00% | |
| 126 | INSPInspire Medical Systems, Inc. | 5,950 | $1K | 0.00% | |
| 127 | NINEQNine Energy Service, Inc. | 225,200 | $1K | 0.00% | |
| 128 | GVAGranite Construction | 47,500 | $1K | 0.00% | |
| 129 | MUSAMurphy USA, Inc. | 4,000 | $1K | 0.00% | |
| 130 | GU9Guess, Inc | 96,200 | $1K | 0.00% | |
| 131 | DVAXDynavax Technologies Corp. | 176,900 | $1K | 0.00% | |
| 132 | SWAVUSDShockWave Medical, Inc. | 6,850 | $1K | 0.00% | |
| 133 | PTENPatterson-Uti Energy, Inc. | 163,894 | $1K | 0.00% | |
| 134 | MGYMagnolia Oil & Gas Corp. | 77,400 | $1K | 0.00% | |
| 135 | KVHIKVH Industries, Inc. | 91,000 | $1K | 0.00% | |
| 136 | CLWClearwater Paper Corp | 56,500 | $1K | 0.00% | |
| 137 | NOVNOV, Inc. | 90,475 | $1K | 0.00% | |
| 138 | WAFDWashington Federal, Inc. | 58,200 | $1K | 0.00% | |
| 139 | LMATLeMaitre Vascular, Inc. | 28,700 | $1K | 0.00% | |
| 140 | TMETencent Music Entertainment | 155,000 | $1K | 0.00% | |
| 141 | UNVREURUnivar Solutions, Inc. | 51,600 | $1K | 0.00% | |
| 142 | WFRDWeatherford International PLC | 29,300 | $1K | 0.00% | |
| 143 | 3TYTitan Machinery, Inc. | 60,100 | $1K | 0.00% | |
| 144 | MPMP Materials Corp. | 52,600 | $1K | 0.00% | |
| 145 | ALTGAlta Equipment Group, Inc. | 108,000 | $1K | 0.00% | |
| 146 | LBRTLiberty Energy, Inc. | 109,900 | $1K | 0.00% | |
| 147 | —2U, Inc. | 264,300 | $1K | 0.00% | |
| 148 | MTDRMatador Resources Company | 37,400 | $1K | 0.00% | |
| 149 | AMLXAmylyx Pharmaceuticals, Inc. | 60,305 | $1K | 0.00% | |
| 150 | NEMNewmont Mining | 5,896 | $0 | 0.00% | |
| 151 | VLRSControladora Vuela Comp de Avi | 18,600 | $0 | 0.00% | |
| 152 | PRSUViad Corp. | 11,886 | $0 | 0.00% | |
| 153 | —Xenacare Hldgs, Inc. | 140,000 | $0 | 0.00% | |
| 154 | —American Power Corp | 10,000 | $0 | 0.00% | |
| 155 | MCDMcDonald's Corporation | 840 | $0 | 0.00% | |
| 156 | G7AGrupo Aeroportuario del Centro | 3,000 | $0 | 0.00% | |
| 157 | —Avatar Ventures | 10,000 | $0 | 0.00% | |
| 158 | MAMastercard, Inc. | 965 | $0 | 0.00% | |
| 159 | CVVCVD Equipment Corp. | 32,300 | $0 | 0.00% | |
| 160 | —AMR Corp Escrow | 18,000 | $0 | 0.00% | |
| 161 | RFILRF Industries Ltd. | 63,100 | $0 | 0.00% | |
| 162 | JPMJP Morgan Chase & Company Inc. | 4,092 | $0 | 0.00% | |
| 163 | LLYEli Lilly & Company | 609 | $0 | 0.00% | |
| 164 | RMEResmed Inc. | 1,450 | $0 | 0.00% | |
| 165 | MSFTMicrosoft Corp. | 3,055 | $0 | 0.00% | |
| 166 | JNJJohnson & Johnson | 2,708 | $0 | 0.00% | |
| 167 | —Titan Oil & Gas, Inc. | 10,000 | $0 | 0.00% | |
| 168 | WMTWal Mart Stores Inc. | 1,587 | $0 | 0.00% | |
| 169 | BEKEKE Holdings, Inc. | 40,000 | $0 | 0.00% | |
| 170 | AMZNAmazon.com | 2,000 | $0 | 0.00% | |
| 171 | TRVThe Travelers Co., Inc. | 2,229 | $0 | 0.00% | |
| 172 | RCKYRocky Brands, Inc. | 36,100 | $0 | 0.00% | |
| 173 | AAPLApple, Inc. | 5,479 | $0 | 0.00% | |
| 174 | AMGNAmgen, Inc. | 1,382 | $0 | 0.00% |
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