Oberweis Asset Management

Latest statistics and disclosures from Oberweis Asset Management's latest quarterly 13F-HR filing:

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Positions held by Oberweis Asset Management consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Oberweis Asset Management

Oberweis Asset Management holds 165 positions in its portfolio as reported in the March 2022 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Constellium Se cl a (CSTM) 20.0 $100M 5.5M 18.00
NOVA MEASURING Instruments L (NVMI) 12.4 $62M +6% 567k 108.88
Endava Plc ads (DAVA) 11.1 $55M 415k 133.03
Axcelis Technologies (ACLS) 2.9 $15M +23% 192k 75.53
Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) 2.3 $11M +92% 206k 55.31
Synaptics, Incorporated (SYNA) 2.1 $11M +2% 53k 199.51
Materion Corporation (MTRN) 1.7 $8.5M +42% 100k 85.74
Crocs (CROX) 1.5 $7.5M +95% 98k 76.40
Deckers Outdoor Corporation (DECK) 1.4 $6.9M +21% 25k 273.77
Ultra Clean Holdings (UCTT) 1.4 $6.8M +13% 160k 42.39
Veritiv Corp - When Issued (VRTV) 1.3 $6.7M +18% 50k 133.59
Datadog Inc Cl A (DDOG) 1.1 $5.6M -13% 37k 151.48
AngioDynamics (ANGO) 1.0 $5.2M +17% 240k 21.54
Alphatec Holdings (ATEC) 1.0 $5.1M -33% 446k 11.50
Acadia Healthcare (ACHC) 1.0 $5.0M +62% 77k 65.53
Boot Barn Hldgs (BOOT) 1.0 $4.7M +64% 50k 94.79
Halozyme Therapeutics (HALO) 0.9 $4.3M 108k 39.88
Guess? (GES) 0.8 $4.2M -6% 191k 21.85
Cadence Design Systems (CDNS) 0.8 $4.1M -31% 25k 164.46
Alpha & Omega Semiconductor (AOSL) 0.8 $4.0M 74k 54.65
Ameres (AMRC) 0.7 $3.6M +31% 46k 79.50
Dada Nexus 1 Ads Rep 4 Ord (DADA) 0.7 $3.3M +806% 359k 9.13
Shutterstock (SSTK) 0.6 $3.2M -52% 35k 93.08
Model N (MODN) 0.6 $3.2M +35% 119k 26.90
Clearfield (CLFD) 0.6 $3.2M +21% 49k 65.22
Forrester Research (FORR) 0.6 $3.0M +81% 54k 56.42
Channeladvisor (ECOM) 0.6 $3.0M -53% 178k 16.57
Perion Network (PERI) 0.6 $2.9M +49% 128k 22.49
Rapid7 (RPD) 0.6 $2.8M +9% 25k 111.24
Belden (BDC) 0.5 $2.7M +22% 48k 55.41
Cross Country Healthcare (CCRN) 0.5 $2.5M +50% 117k 21.67
Malibu Boats (MBUU) 0.5 $2.4M +29% 42k 58.00
Everi Hldgs (EVRI) 0.5 $2.4M 114k 21.00
Aviat Networks (AVNW) 0.5 $2.3M -10% 73k 30.78
Seaworld Entertainment (SEAS) 0.4 $2.2M -2% 30k 74.42
ICF International (ICFI) 0.4 $2.2M +42% 23k 94.14
Monarch Casino & Resort (MCRI) 0.4 $2.2M 25k 87.22
Movado (MOV) 0.4 $2.2M +14% 55k 39.06
Sterling Construction Company (STRL) 0.4 $2.2M +18% 80k 26.80
MaxLinear (MXL) 0.4 $2.1M +2% 36k 58.34
Resources Connection (RGP) 0.4 $2.0M +11% 119k 17.14
RPC (RES) 0.4 $2.0M 189k 10.67
Extreme Networks (EXTR) 0.4 $2.0M +2% 165k 12.21
Funko (FNKO) 0.4 $2.0M +60% 114k 17.25
Hackett (HCKT) 0.4 $2.0M +48% 85k 23.06
Patterson-UTI Energy (PTEN) 0.4 $1.9M 125k 15.48
Inmode Ltd. Inmd (INMD) 0.4 $1.9M -34% 52k 36.91
Perficient (PRFT) 0.4 $1.9M +109% 17k 110.12
Franklin Covey (FC) 0.4 $1.9M NEW 41k 45.22
Lovesac Company (LOVE) 0.4 $1.9M NEW 35k 54.06
EnPro Industries (NPO) 0.4 $1.8M +18% 19k 97.72
Full House Resorts (FLL) 0.4 $1.8M 191k 9.61
Aehr Test Systems (AEHR) 0.4 $1.8M +94% 178k 10.16
Inotiv (NOTV) 0.4 $1.8M +193% 69k 26.18
Sierra Wireless (SWIR) 0.4 $1.8M NEW 100k 18.04
Smart Global Holdings (SGH) 0.4 $1.8M +128% 70k 25.83
Camtek (CAMT) 0.4 $1.8M +19% 58k 30.46
CyberOptics Corporation (CYBE) 0.4 $1.8M +12% 44k 40.57
CTS Corporation (CTS) 0.4 $1.8M +7% 50k 35.34
Entravision Communication (EVC) 0.3 $1.7M 270k 6.41
Information Services (III) 0.3 $1.7M +23% 246k 6.81
DZS (DZSI) 0.3 $1.7M 120k 13.87
Spdr S&p 500 Etf (SPY) 0.3 $1.6M 3.6k 451.61
Photronics (PLAB) 0.3 $1.6M NEW 95k 16.97
M/I Homes (MHO) 0.3 $1.6M 36k 44.34
Impinj (PI) 0.3 $1.6M NEW 25k 63.52
Bj's Wholesale Club Holdings (BJ) 0.3 $1.5M -7% 23k 67.62
ScanSource (SCSC) 0.3 $1.5M +6% 43k 34.79
Ceva (CEVA) 0.3 $1.5M NEW 37k 40.66
Bel Fuse (BELFB) 0.3 $1.5M NEW 83k 17.84
TrueBlue (TBI) 0.3 $1.5M NEW 51k 28.88
Avid Technology (AVID) 0.3 $1.5M +12% 42k 34.87
International Money Express (IMXI) 0.3 $1.4M 70k 20.61
Shyft Group (SHYF) 0.3 $1.4M +44% 40k 36.12
Builders FirstSource (BLDR) 0.3 $1.4M -55% 22k 64.53
Antares Pharma 0.3 $1.4M +37% 344k 4.10
Mercantile Bank (MBWM) 0.3 $1.4M 40k 35.42
Pinduoduo (PDD) 0.3 $1.4M NEW 35k 40.11
Vishay Precision (VPG) 0.3 $1.4M +14% 43k 32.15
Teradata Corporation (TDC) 0.3 $1.4M +14% 28k 49.29
Rocky Brands (RCKY) 0.3 $1.3M NEW 32k 41.60
Acm Research (ACMR) 0.3 $1.3M NEW 64k 20.69
Titan International (TWI) 0.3 $1.3M NEW 87k 14.74
Kforce (KFRC) 0.3 $1.3M +26% 17k 73.95
Sp Plus (SP) 0.3 $1.3M +6% 40k 31.37
RadNet (RDNT) 0.2 $1.2M +2% 55k 22.37
Allied Motion Technologies (AMOT) 0.2 $1.2M +14% 39k 29.85
Taiwan Semiconductor Mfg (TSM) 0.2 $1.1M NEW 11k 104.27
Dynavax Technologies (DVAX) 0.2 $1.1M +32% 105k 10.84
Employers Holdings (EIG) 0.2 $1.1M +9% 28k 41.02
Titan Machinery (TITN) 0.2 $1.1M 40k 28.25
Amtech Systems (ASYS) 0.2 $1.1M +8% 111k 10.06
Cerus Corporation (CERS) 0.2 $1.1M +39% 200k 5.49
Adtran (ADTN) 0.2 $1.1M 59k 18.45
Johnson Outdoors (JOUT) 0.2 $1.1M 14k 77.73
Earthstone Energy (ESTE) 0.2 $1.1M 85k 12.63
Yum China Holdings (YUMC) 0.2 $1.1M NEW 26k 41.53
Skyline Corporation (SKY) 0.2 $1.0M +180% 19k 54.88
Apple (AAPL) 0.2 $1.0M -2% 6.0k 174.63
Arlo Technologies (ARLO) 0.2 $970k NEW 110k 8.86
Microsoft Corporation (MSFT) 0.2 $942k 3.1k 308.35
Ooma (OOMA) 0.2 $874k 58k 14.99
Cargurus (CARG) 0.2 $856k +14% 20k 42.48
First Fndtn (FFWM) 0.2 $855k +4% 35k 24.29
Lifetime Brands (LCUT) 0.2 $776k 60k 12.85
Universal Technical Institute (UTI) 0.1 $720k NEW 81k 8.86
Trex Company (TREX) 0.1 $559k -2% 8.6k 65.30
JPMorgan Chase & Co. (JPM) 0.1 $552k 4.1k 136.30
Evolent Health (EVH) 0.1 $552k NEW 17k 32.28
Clean Harbors (CLH) 0.1 $547k +68% 4.9k 111.63
Stride (LRN) 0.1 $509k +25% 14k 36.36
Cabot Corporation (CBT) 0.1 $486k +39% 7.1k 68.45
Amphastar Pharmaceuticals (AMPH) 0.1 $485k 14k 35.93
Inter Parfums (IPAR) 0.1 $484k 5.5k 88.00
Johnson & Johnson (JNJ) 0.1 $476k 2.7k 177.08
RF Industries (RFIL) 0.1 $469k 65k 7.22
Newmont Mining Corporation (NEM) 0.1 $465k 5.9k 79.39
Korn/Ferry International (KFY) 0.1 $455k +7% 7.0k 65.00
Merit Medical Systems (MMSI) 0.1 $452k +61% 6.8k 66.47
Preformed Line Products Company (PLPC) 0.1 $444k 7.0k 63.43
Revolve Group Inc cl a (RVLV) 0.1 $430k +26% 8.0k 53.75
Diodes Incorporated (DIOD) 0.1 $426k +44% 4.9k 86.94
Franklin Electric (FELE) 0.1 $424k NEW 5.1k 83.14
Travelers Companies (TRV) 0.1 $406k 2.2k 182.88
ABM Industries (ABM) 0.1 $391k NEW 8.5k 46.00
Univar (UNVR) 0.1 $389k +17% 12k 32.15
AMN Healthcare Services (AMN) 0.1 $365k NEW 3.5k 104.29
ResMed (RMD) 0.1 $352k 1.5k 242.76
MasterCard Incorporated (MA) 0.1 $341k -4% 954.00 357.44
Amgen (AMGN) 0.1 $333k 1.4k 241.48
Option Care Health (OPCH) 0.1 $331k +7% 12k 28.53
Amazon (AMZN) 0.1 $326k 100.00 3260.00
Patrick Industries (PATK) 0.1 $320k -64% 5.3k 60.38
Pdc Energy (PDCE) 0.1 $320k 4.4k 72.73
Ziprecruiter (ZIP) 0.1 $308k +41% 13k 22.99
Applied Industrial Technologies (AIT) 0.1 $308k NEW 3.0k 102.67
Focus Finl Partners (FOCS) 0.1 $306k +76% 6.7k 45.67
Nov (NOV) 0.1 $298k +13% 15k 19.61
Nv5 Holding (NVEE) 0.1 $293k NEW 2.2k 133.18
Magnolia Oil & Gas Corp magnolia oil & gas corp (MGY) 0.1 $284k 12k 23.67
Visteon Corporation (VC) 0.1 $284k NEW 2.6k 109.23
M/a (MTSI) 0.1 $281k -22% 4.7k 59.79
TechTarget (TTGT) 0.1 $276k 3.4k 81.18
Ufp Industries (UFPI) 0.1 $270k +2% 3.5k 77.14
Knowles (KN) 0.1 $269k 13k 21.52
Arco Platform Cl A Ord (ARCE) 0.1 $264k 13k 21.12
Controladora Vuela Cia Spon Ad (VLRS) 0.1 $255k NEW 14k 18.21
Brp Group (BRP) 0.1 $252k +27% 9.4k 26.81
Intel Corporation (INTC) 0.0 $242k 4.9k 49.59
Avient Corp (AVNT) 0.0 $240k NEW 5.0k 48.00
Wal-Mart Stores (WMT) 0.0 $236k 1.6k 149.18
Alphabet Inc Class C cs (GOOG) 0.0 $223k 80.00 2787.50
Liveramp Holdings (RAMP) 0.0 $221k 5.9k 37.46
Verizon Communications (VZ) 0.0 $217k 4.3k 51.02
BHP Billiton (BHP) 0.0 $210k NEW 2.7k 77.26
McDonald's Corporation (MCD) 0.0 $206k 835.00 246.71
Stewart Information Services Corporation (STC) 0.0 $206k -26% 3.4k 60.59
Afya Ltd cl a (AFYA) 0.0 $180k NEW 13k 14.40
A K A Brands Hldg Corp (AKA) 0.0 $164k -75% 37k 4.43
Despegar Com Corp ord (DESP) 0.0 $142k NEW 12k 12.24
Titan Oil & Gas 0.0 $0 10k 0.00
American Power Corp 0.0 $0 10k 0.00
Avatar Ventures (ATAR) 0.0 $0 10k 0.00
Xenacare Hldgs 0.0 $0 140k 0.00
A M R Corporation Xxx res 0.0 $0 18k 0.00

Past Filings by Oberweis Asset Management

SEC 13F filings are viewable for Oberweis Asset Management going back to 2010

View all past filings