OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

CIK: 0000937886 · Show all filings

Period: Q1 2022 (← Previous) (Next →)

Filing Date: May 16, 2022

Total Value ($000): $499,158 (100.0% shares, 0.0% debt)

Holdings (165)

CSTM Constellium NV Cl A 20.0%
Value ($000) $99,848 Shares 5,547,097 Est. Cost $8.39 Unrealized +117.4%
NVMI Nova Measuring Instruments 12.4%
Value ($000) $61,681 Shares 566,500 Est. Cost $120.75 Unrealized -3.3%
DAVA Endava Plc Ads 11.1%
Value ($000) $55,179 Shares 414,787 Est. Cost $56.07 Unrealized
ACLS Axcelis Technologies 2.9%
Value ($000) $14,486 Shares 191,790 Est. Cost $41.27 Unrealized +65.5%
LNTH Lantheus Hldgs Inc. 2.3%
Value ($000) $11,408 Shares 206,260 Est. Cost $31.85 Unrealized +17.8%
SYNA Synaptics, Inc. 2.1%
Value ($000) $10,512 Shares 52,690 Est. Cost $112.22 Unrealized +97.6%
MTRN Materion Corp. 1.7%
Value ($000) $8,532 Shares 99,505 Est. Cost $83.61 Unrealized +2.2%
CROX Crocs, Inc. 1.5%
Value ($000) $7,469 Shares 97,760 Est. Cost $86.64 Unrealized +9.2%
DECK Deckers Outdoor Corp. 1.4%
Value ($000) $6,921 Shares 25,280 Est. Cost $34.09 Unrealized +45.5%
UCTT Ultra Clean Holdings 1.4%
Value ($000) $6,788 Shares 160,140 Est. Cost $42.56 Unrealized +12.5%
Veritiv Corp. 1.3%
Value ($000) $6,672 Shares 49,942 Est. Cost $60.27 Unrealized
DDOG Datadog, Inc. Class A 1.1%
Value ($000) $5,635 Shares 37,200 Est. Cost $169.72 Unrealized -13.8%
Angiodynamics, Inc. 1.0%
Value ($000) $5,175 Shares 240,270 Est. Cost $24.91 Unrealized
ATEC Alphatec Hldgs Inc. 1.0%
Value ($000) $5,130 Shares 446,060 Est. Cost $11.78 Unrealized -8.2%
ACHC Acadia Healthcare Co., Inc. 1.0%
Value ($000) $5,019 Shares 76,595 Est. Cost $53.15 Unrealized +9.3%
BOOT Boot Barn Hldgs, Inc. 1.0%
Value ($000) $4,747 Shares 50,080 Est. Cost $58.39 Unrealized +62.5%
HALO Halozyme Therapeutics, Inc. 0.9%
Value ($000) $4,285 Shares 107,450 Est. Cost $42.69 Unrealized -16.6%
Guess, Inc 0.8%
Value ($000) $4,163 Shares 190,531 Est. Cost $24.03 Unrealized
CDNS Cadence Design System, Inc. 0.8%
Value ($000) $4,128 Shares 25,100 Est. Cost $138.79 Unrealized +10.5%
AOSL Alpha & Omega Semiconductor 0.8%
Value ($000) $4,044 Shares 74,000 Est. Cost $29.55 Unrealized +76.0%
AMRC Ameresco, Inc. 0.7%
Value ($000) $3,618 Shares 45,508 Est. Cost $29.30 Unrealized +115.3%
Dada Nexus Limited 0.7%
Value ($000) $3,277 Shares 358,955 Est. Cost $10.15 Unrealized
SSTK Shutterstock, Inc. 0.6%
Value ($000) $3,230 Shares 34,702 Est. Cost $66.86 Unrealized +38.8%
Model N, Inc. 0.6%
Value ($000) $3,211 Shares 119,360 Est. Cost $24.63 Unrealized
CLFD Clearfield, Inc. 0.6%
Value ($000) $3,163 Shares 48,500 Est. Cost $33.31 Unrealized +88.5%
FORR Forrester Research, Inc. 0.6%
Value ($000) $3,041 Shares 53,900 Est. Cost $54.83 Unrealized -1.7%
ChannelAdvisor Corporation 0.6%
Value ($000) $2,953 Shares 178,240 Est. Cost $16.02 Unrealized
PERI Perion Network, Ltd. 0.6%
Value ($000) $2,885 Shares 128,300 Est. Cost $23.37 Unrealized -8.8%
RPD Rapid7, Inc. 0.6%
Value ($000) $2,821 Shares 25,360 Est. Cost $79.22 Unrealized +26.8%
BDC Belden, Inc. 0.5%
Value ($000) $2,661 Shares 48,026 Est. Cost $59.48 Unrealized -4.1%
CCRN Cross Country Healthcare, Inc. 0.5%
Value ($000) $2,537 Shares 117,056 Est. Cost $13.36 Unrealized +62.4%
MBUU Malibu Boats, Inc. 0.5%
Value ($000) $2,446 Shares 42,170 Est. Cost $66.74 Unrealized -3.4%
Everi Hldgs, Inc. 0.5%
Value ($000) $2,390 Shares 113,800 Est. Cost $22.93 Unrealized
AVNW Aviat Networks, Inc. 0.5%
Value ($000) $2,253 Shares 73,207 Est. Cost $30.79 Unrealized -5.2%
SeaWorld Entertainment Inc. 0.4%
Value ($000) $2,200 Shares 29,560 Est. Cost $55.59 Unrealized
ICFI ICF International, Inc. 0.4%
Value ($000) $2,184 Shares 23,200 Est. Cost $92.07 Unrealized +1.9%
MCRI Monarch Casino & Resort, Inc. 0.4%
Value ($000) $2,163 Shares 24,800 Est. Cost $65.21 Unrealized +14.6%
MOV Movado Group, Inc. 0.4%
Value ($000) $2,156 Shares 55,200 Est. Cost $25.35 Unrealized +49.7%
STRL Sterling Construction Co., Inc 0.4%
Value ($000) $2,152 Shares 80,300 Est. Cost $23.34 Unrealized +19.8%
MXL Maxlinear, Inc. Class A 0.4%
Value ($000) $2,077 Shares 35,600 Est. Cost $35.41 Unrealized +72.0%
Resources Connection, Inc. 0.4%
Value ($000) $2,044 Shares 119,269 Est. Cost $16.02 Unrealized
RES RPC, Inc. 0.4%
Value ($000) $2,021 Shares 189,400 Est. Cost $3.64 Unrealized +100.7%
EXTR Extreme Networks, Inc. 0.4%
Value ($000) $2,010 Shares 164,600 Est. Cost $9.79 Unrealized +27.4%
FNKO Funko, Inc. 0.4%
Value ($000) $1,973 Shares 114,400 Est. Cost $17.64 Unrealized -1.0%
HCKT Hackett Group, Inc. 0.4%
Value ($000) $1,965 Shares 85,200 Est. Cost $17.49 Unrealized +16.4%
PTEN Patterson-Uti Energy, Inc. 0.4%
Value ($000) $1,938 Shares 125,200 Est. Cost $4.30 Unrealized +193.2%
INMD Inmode Ltd. 0.4%
Value ($000) $1,932 Shares 52,350 Est. Cost $52.75 Unrealized -15.1%
Perficient Inc. 0.4%
Value ($000) $1,894 Shares 17,200 Est. Cost $76.01 Unrealized
FC Franklin Covey Co. 0.4%
Value ($000) $1,872 Shares 41,400 Est. Cost $46.33 Unrealized 0.0%
LOVE Lovesac Company 0.4%
Value ($000) $1,865 Shares 34,500 Est. Cost $47.94 Unrealized 0.0%
EnPro Industries, Inc. 0.4%
Value ($000) $1,847 Shares 18,900 Est. Cost $72.46 Unrealized
FLL Full House Resorts, Inc. 0.4%
Value ($000) $1,831 Shares 190,543 Est. Cost $5.65 Unrealized +64.1%
AEHR Aehr Test Systems 0.4%
Value ($000) $1,811 Shares 178,200 Est. Cost $9.90 Unrealized +29.2%
NOTV Inotiv, Inc. 0.4%
Value ($000) $1,805 Shares 68,944 Est. Cost $23.82 Unrealized +17.9%
Smart Global Hldgs, Inc. 0.4%
Value ($000) $1,795 Shares 69,500 Est. Cost $34.00 Unrealized
Sierra Wireless, Inc. 0.4%
Value ($000) $1,795 Shares 99,489 Est. Cost $18.04 Unrealized
CAMT Camtek, Ltd. 0.4%
Value ($000) $1,766 Shares 57,980 Est. Cost $18.99 Unrealized +82.5%
Cyberoptics Corp. 0.4%
Value ($000) $1,765 Shares 43,500 Est. Cost $42.76 Unrealized
CTS CTS Corp. 0.4%
Value ($000) $1,753 Shares 49,600 Est. Cost $33.79 Unrealized +1.9%
Entravision Communications 0.3%
Value ($000) $1,731 Shares 270,100 Est. Cost $4.34 Unrealized
III Information Svcs Group, Inc. 0.3%
Value ($000) $1,676 Shares 246,100 Est. Cost $4.72 Unrealized +28.6%
DZSIQ DZS, Inc. 0.3%
Value ($000) $1,662 Shares 119,800 Est. Cost $17.66 Unrealized
SPY SPDR S&P 500 ETF Trust 0.3%
Value ($000) $1,638 Shares 3,627 Est. Cost $206.80 Unrealized
PLAB Photronics, Inc. 0.3%
Value ($000) $1,612 Shares 95,000 Est. Cost $18.00 Unrealized 0.0%
MHO M/I Homes, Inc. 0.3%
Value ($000) $1,574 Shares 35,500 Est. Cost $48.84 Unrealized +4.4%
PI Impinj, Inc. 0.3%
Value ($000) $1,569 Shares 24,700 Est. Cost $72.24 Unrealized 0.0%
BJ BJs Wholesale Club Holdings, I 0.3%
Value ($000) $1,543 Shares 22,820 Est. Cost $43.21 Unrealized +45.3%
SCSC Scansource, Inc. 0.3%
Value ($000) $1,496 Shares 43,000 Est. Cost $31.42 Unrealized +5.2%
CEVA Ceva Inc. 0.3%
Value ($000) $1,488 Shares 36,600 Est. Cost $38.87 Unrealized 0.0%
BELFB Bel Fuse, Inc. 0.3%
Value ($000) $1,479 Shares 82,900 Est. Cost $14.35 Unrealized 0.0%
TBI TrueBlue, Inc. 0.3%
Value ($000) $1,473 Shares 51,000 Est. Cost $27.48 Unrealized 0.0%
Avid Technology, Inc. 0.3%
Value ($000) $1,461 Shares 41,900 Est. Cost $32.51 Unrealized
IMXI International Money Express, I 0.3%
Value ($000) $1,445 Shares 70,100 Est. Cost $16.22 Unrealized +6.0%
Shyft Group, Inc. 0.3%
Value ($000) $1,434 Shares 39,700 Est. Cost $22.82 Unrealized
BLDR Builders Firstsource 0.3%
Value ($000) $1,417 Shares 21,960 Est. Cost $44.26 Unrealized +64.0%
Antares Pharma, Inc. 0.3%
Value ($000) $1,411 Shares 344,200 Est. Cost $3.78 Unrealized
MBWM Mercantile Bank Corp. 0.3%
Value ($000) $1,411 Shares 39,839 Est. Cost $21.45 Unrealized +51.0%
PDD Pinduoduo Inc. 0.3%
Value ($000) $1,404 Shares 35,000 Est. Cost $40.11 Unrealized
VPG Vishay Precision Group 0.3%
Value ($000) $1,392 Shares 43,300 Est. Cost $31.43 Unrealized +3.2%
TDC Teradata Corp 0.3%
Value ($000) $1,384 Shares 28,080 Est. Cost $46.17 Unrealized -0.7%
RCKY Rocky Brands, Inc. 0.3%
Value ($000) $1,327 Shares 31,900 Est. Cost $42.75 Unrealized 0.0%
ACMR ACM Research, Inc. Class A 0.3%
Value ($000) $1,324 Shares 64,000 Est. Cost $25.17 Unrealized 0.0%
TWI Titan Int'l Inc. 0.3%
Value ($000) $1,282 Shares 87,000 Est. Cost $11.69 Unrealized 0.0%
KFRC KForce, Inc. 0.3%
Value ($000) $1,272 Shares 17,200 Est. Cost $53.19 Unrealized +34.1%
SP Plus Corporation 0.3%
Value ($000) $1,261 Shares 40,200 Est. Cost $30.49 Unrealized
RDNT Radnet, Inc. 0.2%
Value ($000) $1,228 Shares 54,900 Est. Cost $21.11 Unrealized +15.8%
ALNT Allied Motion Technologies 0.2%
Value ($000) $1,167 Shares 39,100 Est. Cost $29.22 Unrealized +18.0%
TSM Taiwan Semiconductor 0.2%
Value ($000) $1,147 Shares 11,000 Est. Cost $104.27 Unrealized
Dynavax Technologies Corp. 0.2%
Value ($000) $1,143 Shares 105,400 Est. Cost $16.10 Unrealized
EIG Employers Holdings, Inc. 0.2%
Value ($000) $1,128 Shares 27,500 Est. Cost $30.11 Unrealized +13.8%
TITN Titan Machinery, Inc. 0.2%
Value ($000) $1,116 Shares 39,500 Est. Cost $28.42 Unrealized +6.7%
ASYS Amtech Systems, Inc. 0.2%
Value ($000) $1,114 Shares 110,700 Est. Cost $10.60 Unrealized -9.9%
CERS Cerus Corp. 0.2%
Value ($000) $1,096 Shares 199,600 Est. Cost $5.75 Unrealized -3.7%
JOUT Johnson Outdoors, Inc. 0.2%
Value ($000) $1,096 Shares 14,100 Est. Cost $123.77 Unrealized -32.0%
Adtran, Inc. 0.2%
Value ($000) $1,096 Shares 59,400 Est. Cost $13.35 Unrealized
Earthstone Energy Inc. 0.2%
Value ($000) $1,076 Shares 85,200 Est. Cost $10.94 Unrealized
YUMC Yum China Hldgs, Inc. 0.2%
Value ($000) $1,059 Shares 25,500 Est. Cost $47.11 Unrealized 0.0%
SKY Skyline Champion Corporation 0.2%
Value ($000) $1,045 Shares 19,040 Est. Cost $61.98 Unrealized +9.3%
AAPL Apple, Inc. 0.2%
Value ($000) $1,042 Shares 5,967 Est. Cost $85.49 Unrealized +92.8%
ARLO Arlo Technologies, Inc. 0.2%
Value ($000) $970 Shares 109,500 Est. Cost $9.18 Unrealized 0.0%
MSFT Microsoft Corp. 0.2%
Value ($000) $942 Shares 3,055 Est. Cost $45.95 Unrealized +534.1%
OOMA OOMA Inc. 0.2%
Value ($000) $874 Shares 58,300 Est. Cost $14.71 Unrealized +14.8%
CARG CarGurus, Inc. 0.2%
Value ($000) $856 Shares 20,150 Est. Cost $30.92 Unrealized +18.9%
FFWM First Foundation Inc. 0.2%
Value ($000) $855 Shares 35,200 Est. Cost $14.83 Unrealized +68.5%
Lifetime Brands, Inc. 0.2%
Value ($000) $776 Shares 60,400 Est. Cost $18.20 Unrealized
UTI Universal Technical Inst, Inc. 0.1%
Value ($000) $720 Shares 81,300 Est. Cost $8.20 Unrealized 0.0%
TREX Trex Company, Inc. 0.1%
Value ($000) $559 Shares 8,560 Est. Cost $57.82 Unrealized +54.0%
JPM JP Morgan Chase & Company Inc. 0.1%
Value ($000) $552 Shares 4,050 Est. Cost $38.30 Unrealized +249.0%
EVH Evolent Health, Inc. 0.1%
Value ($000) $552 Shares 17,100 Est. Cost $26.18 Unrealized 0.0%
CLH Clean Harbors, Inc. 0.1%
Value ($000) $547 Shares 4,900 Est. Cost $79.96 Unrealized +23.5%
LRN Stride, Inc. 0.1%
Value ($000) $509 Shares 14,000 Est. Cost $31.60 Unrealized +5.0%
CBT Cabot Corp. 0.1%
Value ($000) $486 Shares 7,100 Est. Cost $53.36 Unrealized +14.1%
AMPH Amphastar Pharmaceuticals, Inc 0.1%
Value ($000) $485 Shares 13,500 Est. Cost $19.19 Unrealized +47.8%
IPAR Inter Parfums 0.1%
Value ($000) $484 Shares 5,500 Est. Cost $77.34 Unrealized +19.5%
JNJ Johnson & Johnson 0.1%
Value ($000) $476 Shares 2,688 Est. Cost $79.32 Unrealized +91.4%
RFIL RF Industries Ltd. 0.1%
Value ($000) $469 Shares 65,000 Est. Cost $8.36 Unrealized -14.0%
NEM Newmont Mining 0.1%
Value ($000) $465 Shares 5,857 Est. Cost $27.60 Unrealized +117.5%
KFY Korn Ferry 0.1%
Value ($000) $455 Shares 7,000 Est. Cost $65.93 Unrealized -5.4%
MMSI Merit Medical System Inc 0.1%
Value ($000) $452 Shares 6,800 Est. Cost $64.38 Unrealized -6.6%
PLPC Preformed Line Prods Co. 0.1%
Value ($000) $444 Shares 7,000 Est. Cost $52.92 Unrealized +13.3%
RVLV Revolve Group, Inc. 0.1%
Value ($000) $430 Shares 8,000 Est. Cost $62.97 Unrealized -19.4%
DIOD Diodes, Inc. 0.1%
Value ($000) $426 Shares 4,900 Est. Cost $98.22 Unrealized -7.3%
FELE Franklin Electric 0.1%
Value ($000) $424 Shares 5,100 Est. Cost $82.28 Unrealized 0.0%
TRV The Travelers Co., Inc. 0.1%
Value ($000) $406 Shares 2,220 Est. Cost $64.19 Unrealized +147.4%
ABM ABM Industries, Inc. 0.1%
Value ($000) $391 Shares 8,500 Est. Cost $40.10 Unrealized 0.0%
Univar Solutions, Inc. 0.1%
Value ($000) $389 Shares 12,100 Est. Cost $28.91 Unrealized
AMN AMN Healthcare Svcs 0.1%
Value ($000) $365 Shares 3,500 Est. Cost $103.82 Unrealized 0.0%
RMD Resmed Inc. 0.1%
Value ($000) $352 Shares 1,450 Est. Cost $104.52 Unrealized +123.5%
MA Mastercard, Inc. 0.1%
Value ($000) $341 Shares 954 Est. Cost $73.44 Unrealized +378.8%
AMGN Amgen, Inc. 0.1%
Value ($000) $333 Shares 1,379 Est. Cost $75.38 Unrealized +169.7%
OPCH Option Care Health Inc. 0.1%
Value ($000) $331 Shares 11,600 Est. Cost $19.91 Unrealized +26.1%
AMZN Amazon.com 0.1%
Value ($000) $326 Shares 100 Est. Cost $120.78 Unrealized +27.9%
PDC Energy, Inc. 0.1%
Value ($000) $320 Shares 4,400 Est. Cost $45.68 Unrealized
PATK Patrick Industries, Inc. 0.1%
Value ($000) $320 Shares 5,300 Est. Cost $49.63 Unrealized -14.4%
Applied Industrial 0.1%
Value ($000) $308 Shares 3,000 Est. Cost $102.67 Unrealized
ZIP ZipRecruiter, Inc. 0.1%
Value ($000) $308 Shares 13,400 Est. Cost $25.77 Unrealized -15.8%
Focus Finl Partners, Inc. 0.1%
Value ($000) $306 Shares 6,700 Est. Cost $53.65 Unrealized
NOV NOV, Inc. 0.1%
Value ($000) $298 Shares 15,200 Est. Cost $12.13 Unrealized +44.3%
NV5 Global, Inc 0.1%
Value ($000) $293 Shares 2,200 Est. Cost $133.18 Unrealized
VC Visteon Corp. 0.1%
Value ($000) $284 Shares 2,600 Est. Cost $108.27 Unrealized 0.0%
MGY Magnolia Oil & Gas Corp. 0.1%
Value ($000) $284 Shares 12,000 Est. Cost $12.85 Unrealized +70.9%
MTSI Macom Technology Solutions 0.1%
Value ($000) $281 Shares 4,700 Est. Cost $65.92 Unrealized -5.2%
Techtarget, Inc. 0.1%
Value ($000) $276 Shares 3,400 Est. Cost $84.81 Unrealized
UFPI UFP Industries, Inc. 0.1%
Value ($000) $270 Shares 3,500 Est. Cost $72.95 Unrealized +14.4%
KN Knowles Corp. 0.1%
Value ($000) $269 Shares 12,500 Est. Cost $21.11 Unrealized +3.6%
Arco Platform Ltd. Com Cl A 0.1%
Value ($000) $264 Shares 12,500 Est. Cost $20.88 Unrealized
VLRS Controladora Vuela Comp de Avi 0.1%
Value ($000) $255 Shares 14,000 Est. Cost $18.21 Unrealized
BWIN BRP Group, Inc. 0.1%
Value ($000) $252 Shares 9,400 Est. Cost $31.38 Unrealized -8.2%
INTC Intel Corporation 0.0%
Value ($000) $242 Shares 4,880 Est. Cost $19.17 Unrealized +140.9%
AVNT Avient Corporation 0.0%
Value ($000) $240 Shares 5,000 Est. Cost $46.57 Unrealized 0.0%
WMT Wal Mart Stores Inc. 0.0%
Value ($000) $236 Shares 1,582 Est. Cost $19.99 Unrealized +123.1%
Alphabet, Inc. Cl C 0.0%
Value ($000) $223 Shares 80 Est. Cost $2070.00 Unrealized
RAMP Liveramp Hldgs, Inc. 0.0%
Value ($000) $221 Shares 5,900 Est. Cost $50.37 Unrealized -17.1%
VZ Verizon Communications 0.0%
Value ($000) $217 Shares 4,253 Est. Cost $42.32 Unrealized -1.9%
BHP BHP Billiton Ltd. ADR 0.0%
Value ($000) $210 Shares 2,718 Est. Cost $77.26 Unrealized
MCD McDonald's Corporation 0.0%
Value ($000) $206 Shares 835 Est. Cost $181.40 Unrealized +25.6%
STC Stewart Information Services 0.0%
Value ($000) $206 Shares 3,400 Est. Cost $46.81 Unrealized +48.4%
AFYA AFYA Ltd. 0.0%
Value ($000) $180 Shares 12,500 Est. Cost $13.52 Unrealized 0.0%
a.k.a. Brands Hldg Corp. 0.0%
Value ($000) $164 Shares 37,040 Est. Cost $9.25 Unrealized
Despegar Com Corp. 0.0%
Value ($000) $142 Shares 11,600 Est. Cost $12.24 Unrealized
ATAR Avatar Ventures 0.0%
Value ($000) $0 Shares 10,000 Est. Cost $0.00 Unrealized -90.6%
American Power Corp 0.0%
Value ($000) $0 Shares 10,000 Est. Cost Unrealized
Titan Oil & Gas, Inc. 0.0%
Value ($000) $0 Shares 10,000 Est. Cost Unrealized
Xenacare Hldgs, Inc. 0.0%
Value ($000) $0 Shares 140,000 Est. Cost $0.01 Unrealized
AMR Corp Escrow 0.0%
Value ($000) $0 Shares 18,000 Est. Cost Unrealized