OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

Location: Lisle, IL

CIK: 0000937886 · Show all filings

Period: Q2 2024 (← Previous) (Next →)

Filing Date: Aug 14, 2024

Total Value: $1.631B (100.0% shares, 0.0% debt)

Holdings (197)

WFRD Weatherford International PLC 2.2%
Value $35.85M Shares 292,770 Est. Cost Unrealized
CSTM Constellium NV Cl A 2.1%
Value $34.66M Shares 1,838,871 Est. Cost Unrealized
SN SharkNinja, Inc. 1.8%
Value $29.66M Shares 394,660 Est. Cost Unrealized
ONTO Onto Innovation, Inc. 1.7%
Value $28.44M Shares 129,545 Est. Cost Unrealized
TMDX TransMedics Group, Inc. 1.7%
Value $28.18M Shares 187,090 Est. Cost Unrealized
ZETA Zeta Global Holdings Corp. 1.7%
Value $28.03M Shares 1,588,380 Est. Cost Unrealized
EHC Encompass Health Corporation 1.5%
Value $25.07M Shares 292,187 Est. Cost Unrealized
CRDO Credo Technology Group 1.5%
Value $24.92M Shares 780,330 Est. Cost Unrealized
SKYW Skywest Inc 1.5%
Value $23.89M Shares 291,050 Est. Cost Unrealized
CLH Clean Harbors, Inc. 1.4%
Value $23.35M Shares 103,245 Est. Cost Unrealized
ADMA ADMA Biologics, Inc. 1.4%
Value $22.82M Shares 2,040,700 Est. Cost Unrealized
SIMO Silicon Motion Techn ADR 1.4%
Value $22.46M Shares 277,300 Est. Cost Unrealized
CAMT Camtek, Ltd. 1.4%
Value $22.32M Shares 178,180 Est. Cost Unrealized
OLED Universal Display Corp. 1.3%
Value $21.04M Shares 100,048 Est. Cost Unrealized
OSK Oshkosh Corp. 1.2%
Value $19.78M Shares 182,786 Est. Cost Unrealized
CROX Crocs, Inc. 1.1%
Value $18.55M Shares 127,100 Est. Cost Unrealized
FORM Formfactor Inc. 1.1%
Value $18.51M Shares 305,780 Est. Cost Unrealized
FLS Flowserve Corporation 1.1%
Value $17.8M Shares 370,134 Est. Cost Unrealized
LIVN LivaNova Plc 1.1%
Value $17.69M Shares 322,685 Est. Cost Unrealized
MMSI Merit Medical System Inc 1.0%
Value $16.66M Shares 193,840 Est. Cost Unrealized
ICFI ICF International, Inc. 1.0%
Value $16.61M Shares 111,900 Est. Cost Unrealized
ACIW ACI Worldwide Inc. 1.0%
Value $16.34M Shares 412,662 Est. Cost Unrealized
ANF Abercrombie & Fitch Co. 1.0%
Value $16.13M Shares 90,700 Est. Cost Unrealized
BLBD Blue Bird Corporation 1.0%
Value $16.11M Shares 299,100 Est. Cost Unrealized
RAMP Liveramp Hldgs, Inc. 1.0%
Value $15.86M Shares 512,630 Est. Cost Unrealized
HIMS Hims & Hers Health, Inc. 1.0%
Value $15.85M Shares 785,000 Est. Cost Unrealized
UCTT Ultra Clean Holdings 1.0%
Value $15.66M Shares 319,600 Est. Cost Unrealized
AMSC American Superconductor 1.0%
Value $15.54M Shares 664,400 Est. Cost Unrealized
CCS Century Communities, Inc. 1.0%
Value $15.52M Shares 190,100 Est. Cost Unrealized
ITRI Itron Inc 0.9%
Value $15.08M Shares 152,400 Est. Cost Unrealized
ELF e.l.f. Beauty, Inc. 0.9%
Value $14.73M Shares 69,920 Est. Cost Unrealized
ESAB ESAB Corporation 0.9%
Value $14.23M Shares 150,700 Est. Cost Unrealized
WWD Woodward, Inc. 0.9%
Value $14.23M Shares 81,600 Est. Cost Unrealized
VCYT Veracyte, Inc. 0.9%
Value $14.17M Shares 654,100 Est. Cost Unrealized
Tidewater Inc 0.9%
Value $14.1M Shares 148,095 Est. Cost Unrealized
ATEC Alphatec Hldgs Inc. 0.9%
Value $13.87M Shares 1,327,360 Est. Cost Unrealized
AVAV Aerovironment, Inc. 0.8%
Value $13.85M Shares 76,040 Est. Cost Unrealized
ITGR Integer Holdings Corporation 0.8%
Value $13.8M Shares 119,200 Est. Cost Unrealized
HAE Haemonetics Corp. 0.8%
Value $13.67M Shares 165,295 Est. Cost Unrealized
VECO Veeco Instruments, Inc. 0.8%
Value $13.63M Shares 291,900 Est. Cost Unrealized
NXT Nextracker, Inc. 0.8%
Value $13.07M Shares 278,900 Est. Cost Unrealized
ACLS Axcelis Technologies 0.8%
Value $13.05M Shares 91,799 Est. Cost Unrealized
FSS Federal Signal Corp. 0.8%
Value $13M Shares 155,330 Est. Cost Unrealized
Azek Co., Inc. 0.8%
Value $12.84M Shares 304,800 Est. Cost Unrealized
CBT Cabot Corp. 0.8%
Value $12.36M Shares 134,500 Est. Cost Unrealized
PSN Parsons Corp. 0.7%
Value $12.2M Shares 149,120 Est. Cost Unrealized
SLAB Silicon Laboratories, Inc. 0.7%
Value $12.11M Shares 109,500 Est. Cost Unrealized
Informatica Corp. 0.7%
Value $11.73M Shares 379,800 Est. Cost Unrealized
IBP Installed Building Products, I 0.7%
Value $11.46M Shares 55,700 Est. Cost Unrealized
CECO CECO Environmental Corp. 0.7%
Value $11.39M Shares 394,700 Est. Cost Unrealized
TNDM Tandem Diabetes Care, Inc. 0.7%
Value $11.36M Shares 282,000 Est. Cost Unrealized
VRT Vertiv Holdings Co. 0.7%
Value $11.15M Shares 128,810 Est. Cost Unrealized
SPXC SPX Technologies, Inc. 0.6%
Value $10.59M Shares 74,500 Est. Cost Unrealized
PRIM Primoris Services Corp. 0.6%
Value $10.47M Shares 209,900 Est. Cost Unrealized
WING Wingstop, Inc. 0.6%
Value $10.31M Shares 24,400 Est. Cost Unrealized
AIZ Assurant, Inc. 0.6%
Value $10.29M Shares 61,900 Est. Cost Unrealized
ACMR ACM Research, Inc. Class A 0.6%
Value $10.17M Shares 441,130 Est. Cost Unrealized
FTDR Frontdoor, Inc. 0.6%
Value $9.985M Shares 295,500 Est. Cost Unrealized
YOU Clear Secure, Inc. 0.6%
Value $9.789M Shares 523,200 Est. Cost Unrealized
MSA MSA Safety Inc 0.6%
Value $9.572M Shares 51,000 Est. Cost Unrealized
BMI Badger Meter 0.6%
Value $9.541M Shares 51,200 Est. Cost Unrealized
OSIS Osi Systems, Inc. 0.6%
Value $9.516M Shares 69,200 Est. Cost Unrealized
MMS Maximus, Inc. 0.6%
Value $9.478M Shares 110,600 Est. Cost Unrealized
LMB Limbach Hldgs, Inc. 0.6%
Value $9.382M Shares 164,800 Est. Cost Unrealized
RSI Rush Street Interactive, Inc. 0.6%
Value $9.321M Shares 971,900 Est. Cost Unrealized
NEO NeoGenomics, Inc. 0.6%
Value $9.275M Shares 668,700 Est. Cost Unrealized
STRA Strategic Education, Inc. 0.6%
Value $9.273M Shares 83,800 Est. Cost Unrealized
KWR Quaker Chemical Corporation 0.6%
Value $9.232M Shares 54,400 Est. Cost Unrealized
DECK Deckers Outdoor Corp. 0.6%
Value $9.147M Shares 9,450 Est. Cost Unrealized
SFM Sprouts Farmers Markets LLC 0.6%
Value $9.077M Shares 108,500 Est. Cost Unrealized
INSW International Seaways, Inc. 0.5%
Value $8.964M Shares 151,600 Est. Cost Unrealized
BOOT Boot Barn Hldgs, Inc. 0.5%
Value $8.948M Shares 69,400 Est. Cost Unrealized
MYGN Myriad Genetics Inc. 0.5%
Value $8.823M Shares 360,700 Est. Cost Unrealized
LRN Stride, Inc. 0.5%
Value $8.693M Shares 123,300 Est. Cost Unrealized
FCFS FirstCash Holdings, Inc 0.5%
Value $8.621M Shares 82,200 Est. Cost Unrealized
LMAT LeMaitre Vascular, Inc. 0.5%
Value $8.286M Shares 100,703 Est. Cost Unrealized
CRS Carpenter Technology Corp. 0.5%
Value $8.186M Shares 74,700 Est. Cost Unrealized
KRYS Krystal Biotech, Inc. 0.5%
Value $7.823M Shares 42,600 Est. Cost Unrealized
RXST RxSight, Inc. 0.5%
Value $7.62M Shares 126,640 Est. Cost Unrealized
PetlQ Inc 0.5%
Value $7.516M Shares 340,700 Est. Cost Unrealized
FIX Comfort Systems USA Inc. 0.4%
Value $7.329M Shares 24,100 Est. Cost Unrealized
AORT Artivion, Inc 0.4%
Value $7.244M Shares 282,400 Est. Cost Unrealized
LOPE Grand Canyon Education, Inc. 0.4%
Value $7.219M Shares 51,600 Est. Cost Unrealized
CLBT Cellebrite DI Ltd. 0.4%
Value $7.213M Shares 603,600 Est. Cost Unrealized
AAOI Applied Optoelectronics Inc. 0.4%
Value $7.178M Shares 865,915 Est. Cost Unrealized
EZPW EZCorp, Inc. 0.4%
Value $7.177M Shares 685,500 Est. Cost Unrealized
PFBC Preferred Bank 0.4%
Value $7.172M Shares 95,000 Est. Cost Unrealized
CPRX Catalyst Pharmaceuticals, Inc. 0.4%
Value $7.101M Shares 458,400 Est. Cost Unrealized
JBI Janus International Group, Inc 0.4%
Value $7.084M Shares 560,900 Est. Cost Unrealized
Primo Water Corp. 0.4%
Value $7.072M Shares 323,500 Est. Cost Unrealized
FN Fabrinet 0.4%
Value $6.83M Shares 27,900 Est. Cost Unrealized
AOSL Alpha & Omega Semiconductor 0.4%
Value $6.727M Shares 180,000 Est. Cost Unrealized
MGY Magnolia Oil & Gas Corp. 0.4%
Value $6.677M Shares 263,500 Est. Cost Unrealized
TREX Trex Company, Inc. 0.4%
Value $6.634M Shares 89,500 Est. Cost Unrealized
MTDR Matador Resources Company 0.4%
Value $6.622M Shares 111,100 Est. Cost Unrealized
PLAB Photronics, Inc. 0.4%
Value $6.562M Shares 266,000 Est. Cost Unrealized
Playa Hotels & Resorts N.V. 0.4%
Value $6.481M Shares 772,500 Est. Cost Unrealized
OSW OneSpaWorld Holdings Limited 0.4%
Value $6.462M Shares 420,400 Est. Cost Unrealized
OSCR Oscar Health, Inc. 0.4%
Value $6.447M Shares 407,500 Est. Cost Unrealized
ALGM Allegro MicroSystems, Inc. 0.4%
Value $6.385M Shares 226,100 Est. Cost Unrealized
BROS Dutch Bros., Inc. 0.4%
Value $6.322M Shares 152,700 Est. Cost Unrealized
IMAX Imax Corp. 0.4%
Value $6.306M Shares 376,000 Est. Cost Unrealized
ROCK Gibraltar Inds 0.4%
Value $6.039M Shares 88,100 Est. Cost Unrealized
SPSC SPS Comm Inc. 0.4%
Value $5.983M Shares 31,800 Est. Cost Unrealized
AEHR Aehr Test Systems 0.4%
Value $5.969M Shares 534,400 Est. Cost Unrealized
LBRT Liberty Energy, Inc. 0.4%
Value $5.872M Shares 281,100 Est. Cost Unrealized
VSEC VSE Corp. 0.4%
Value $5.853M Shares 66,300 Est. Cost Unrealized
LNWO Light & Wonder Inc. 0.4%
Value $5.8M Shares 55,300 Est. Cost Unrealized
DUOL Duolingo, Inc. 0.4%
Value $5.738M Shares 27,500 Est. Cost Unrealized
AVNW Aviat Networks, Inc. 0.4%
Value $5.718M Shares 199,307 Est. Cost Unrealized
EXLS Exlservice Holdings 0.3%
Value $5.676M Shares 181,000 Est. Cost Unrealized
EOLS Evolus, Inc. 0.3%
Value $5.587M Shares 514,900 Est. Cost Unrealized
HQY HealthEquity Inc. 0.3%
Value $5.569M Shares 64,600 Est. Cost Unrealized
ADUS Addus Homecare Corp. 0.3%
Value $5.515M Shares 47,500 Est. Cost Unrealized
WEAV Weave Communications, Inc. 0.3%
Value $5.497M Shares 609,400 Est. Cost Unrealized
CLW Clearwater Paper Corp 0.3%
Value $5.438M Shares 112,200 Est. Cost Unrealized
AMPH Amphastar Pharmaceuticals, Inc 0.3%
Value $5.402M Shares 135,055 Est. Cost Unrealized
KEX Kirby Corp. 0.3%
Value $5.31M Shares 44,350 Est. Cost Unrealized
BLKB Blackbaud 0.3%
Value $5.164M Shares 67,800 Est. Cost Unrealized
Vital Energy, Inc. 0.3%
Value $5.105M Shares 113,900 Est. Cost Unrealized
QTWO Q2 Holdings, Inc. 0.3%
Value $5.074M Shares 84,110 Est. Cost Unrealized
UPWK Upwork, Inc. 0.3%
Value $5.044M Shares 469,200 Est. Cost Unrealized
MHO M/I Homes, Inc. 0.3%
Value $4.922M Shares 40,300 Est. Cost Unrealized
ATI ATI, Inc. 0.3%
Value $4.918M Shares 88,700 Est. Cost Unrealized
HLX Helix Energy Solutions Group, 0.3%
Value $4.866M Shares 407,500 Est. Cost Unrealized
Verint Sys Inc. 0.3%
Value $4.83M Shares 150,000 Est. Cost Unrealized
OSPN OneSpan, Inc. 0.3%
Value $4.752M Shares 370,700 Est. Cost Unrealized
COCO The Vita Coco Co., Inc. 0.3%
Value $4.606M Shares 165,400 Est. Cost Unrealized
SKWD Skyward Specialty Ins Group 0.3%
Value $4.58M Shares 126,600 Est. Cost Unrealized
THRM Gentherm, Inc. 0.3%
Value $4.542M Shares 92,100 Est. Cost Unrealized
PDS Precision Drilling Corp. 0.3%
Value $4.199M Shares 59,700 Est. Cost Unrealized
MNKD Mannkind Corp. 0.3%
Value $4.17M Shares 798,800 Est. Cost Unrealized
FRME First Merchants Corporation 0.3%
Value $4.108M Shares 123,400 Est. Cost Unrealized
HWKN Hawkins, Inc. 0.2%
Value $4.004M Shares 44,000 Est. Cost Unrealized
HURN Huron Consulting Group, Inc. 0.2%
Value $3.989M Shares 40,500 Est. Cost Unrealized
RES RPC, Inc. 0.2%
Value $3.989M Shares 638,163 Est. Cost Unrealized
NVTS Navitas Semiconductor Corp. 0.2%
Value $3.982M Shares 1,013,200 Est. Cost Unrealized
EIG Employers Holdings, Inc. 0.2%
Value $3.943M Shares 92,500 Est. Cost Unrealized
CDNS Cadence Design System, Inc. 0.2%
Value $3.939M Shares 12,800 Est. Cost Unrealized
CDNA CareDx, Inc. 0.2%
Value $3.889M Shares 250,400 Est. Cost Unrealized
Dynavax Technologies Corp. 0.2%
Value $3.72M Shares 331,300 Est. Cost Unrealized
MBWM Mercantile Bank Corp. 0.2%
Value $3.647M Shares 89,891 Est. Cost Unrealized
Despegar Com Corp. 0.2%
Value $3.646M Shares 275,600 Est. Cost Unrealized
SIBN SI-BONE, Inc. 0.2%
Value $3.567M Shares 275,900 Est. Cost Unrealized
ARLO Arlo Technologies, Inc. 0.2%
Value $3.565M Shares 273,400 Est. Cost Unrealized
LPG Dorian LPG Ltd. 0.2%
Value $3.558M Shares 84,800 Est. Cost Unrealized
Aris Water Solutions, Inc. 0.2%
Value $3.529M Shares 225,200 Est. Cost Unrealized
TRNS Transcat, Inc. 0.2%
Value $3.483M Shares 29,100 Est. Cost Unrealized
SRCE 1st Source Corp. 0.2%
Value $3.426M Shares 63,900 Est. Cost Unrealized
BLZE Backblaze, Inc. 0.2%
Value $3.318M Shares 538,700 Est. Cost Unrealized
STRL Sterling Construction Co., Inc 0.2%
Value $3.231M Shares 27,300 Est. Cost Unrealized
TSM Taiwan Semiconductor ADR 0.2%
Value $3.215M Shares 18,500 Est. Cost Unrealized
WGS Genedx Holdings Corp. 0.2%
Value $3.189M Shares 122,000 Est. Cost Unrealized
AVPT AvePoint, Inc. 0.2%
Value $3.087M Shares 296,300 Est. Cost Unrealized
PRLB Proto Labs Inc. 0.2%
Value $3.012M Shares 97,500 Est. Cost Unrealized
EPAC Enerpac Tool Group Corp. 0.2%
Value $2.951M Shares 77,300 Est. Cost Unrealized
SG Sweetgreen, Inc. 0.2%
Value $2.78M Shares 92,251 Est. Cost Unrealized
ANIP ANI Pharmaceuticals, Inc. 0.2%
Value $2.77M Shares 43,500 Est. Cost Unrealized
ARDX Ardelyx, Inc. 0.2%
Value $2.755M Shares 371,800 Est. Cost Unrealized
Rev Group, Inc. 0.2%
Value $2.74M Shares 110,100 Est. Cost Unrealized
MGNI Magnite, Inc. 0.2%
Value $2.658M Shares 200,000 Est. Cost Unrealized
GRC The Gorman-Rupp Co. 0.2%
Value $2.529M Shares 68,900 Est. Cost Unrealized
ULH Universal Logistics Holdings 0.2%
Value $2.525M Shares 62,200 Est. Cost Unrealized
BJRI BJ's Restaurants, Inc. 0.2%
Value $2.519M Shares 72,600 Est. Cost Unrealized
POWL Powell Industries Inc. 0.1%
Value $2.409M Shares 16,800 Est. Cost Unrealized
OXM Oxford Inds, Inc. 0.1%
Value $2.344M Shares 23,400 Est. Cost Unrealized
WLDN Willdan Group Inc. 0.1%
Value $2.282M Shares 79,100 Est. Cost Unrealized
AXTI AXT Inc 0.1%
Value $2.227M Shares 659,021 Est. Cost Unrealized
Universal Stainless And Alloy 0.1%
Value $2.215M Shares 80,900 Est. Cost Unrealized
LQDA Liquidia Corp. 0.1%
Value $2.198M Shares 183,200 Est. Cost Unrealized
BVS Bioventus, Inc. 0.1%
Value $2.19M Shares 380,914 Est. Cost Unrealized
SEMR Semrush Holdings, Inc. 0.1%
Value $2.132M Shares 159,200 Est. Cost Unrealized
MTRX Matrix Service Co. 0.1%
Value $2.096M Shares 211,075 Est. Cost Unrealized
SPY SPDR S&P 500 ETF Trust 0.1%
Value $1.951M Shares 3,585 Est. Cost Unrealized
PDD PDD Holdings Inc. ADR 0.1%
Value $1.595M Shares 12,000 Est. Cost Unrealized
MMYT MakeMyTrip Ltd. 0.1%
Value $1.463M Shares 17,400 Est. Cost Unrealized
MSFT Microsoft Corp. 0.1%
Value $1.218M Shares 2,725 Est. Cost Unrealized
TME Tencent Music Entertainment AD 0.1%
Value $1.124M Shares 80,000 Est. Cost Unrealized
JPM JP Morgan Chase & Company Inc. 0.0%
Value $770K Shares 3,807 Est. Cost Unrealized
AAPL Apple, Inc. 0.0%
Value $712K Shares 3,382 Est. Cost Unrealized
DIDIY DiDi Global Inc. ADR 0.0%
Value $538K Shares 130,000 Est. Cost Unrealized
BZ Kanzhun Limited ADR 0.0%
Value $451K Shares 24,000 Est. Cost Unrealized
TRV The Travelers Co., Inc. 0.0%
Value $415K Shares 2,040 Est. Cost Unrealized
MU Micron Technology 0.0%
Value $395K Shares 3,000 Est. Cost Unrealized
MA Mastercard, Inc. 0.0%
Value $342K Shares 776 Est. Cost Unrealized
AMGN Amgen, Inc. 0.0%
Value $335K Shares 1,071 Est. Cost Unrealized
JNJ Johnson & Johnson 0.0%
Value $317K Shares 2,171 Est. Cost Unrealized
VTEX VTEX 0.0%
Value $306K Shares 42,200 Est. Cost Unrealized
RMD Resmed Inc. 0.0%
Value $278K Shares 1,450 Est. Cost Unrealized
ARCO Arcos Dorados Holdings, Inc. 0.0%
Value $270K Shares 30,000 Est. Cost Unrealized
EMBJ Embraer Embraer S.A. Spon Adr 0.0%
Value $266K Shares 10,300 Est. Cost Unrealized
TBBB BBB Foods, Inc. 0.0%
Value $262K Shares 11,000 Est. Cost Unrealized
WMT Wal Mart Stores Inc. 0.0%
Value $219K Shares 3,233 Est. Cost Unrealized
MCD McDonald's Corporation 0.0%
Value $215K Shares 846 Est. Cost Unrealized
MRK Merck & Co. 0.0%
Value $214K Shares 1,730 Est. Cost Unrealized
AMR Corp Escrow 0.0%
Value $0 Shares 18,000 Est. Cost Unrealized
Xenacare Hldgs, Inc. 0.0%
Value $0 Shares 140,000 Est. Cost Unrealized