OBERWEIS ASSET MANAGEMENT INC/ Diversified Active

CIK: 0000937886 · Show all filings

Period: Q2 2021 (← Previous) (Next →)

Filing Date: Aug 16, 2021

Total Value ($000): $456,492 (100.0% shares, 0.0% debt)

Holdings (163)

CSTM Constellium NV Cl A 27.4%
Value ($000) $124,920 Shares 6,592,097 Est. Cost $8.29 Unrealized +107.8%
DAVA Endava Plc Ads 14.8%
Value ($000) $67,770 Shares 597,721 Est. Cost $55.01 Unrealized
SE Sea Ltd 3.4%
Value ($000) $15,615 Shares 56,863 Est. Cost $198.45 Unrealized
ChannelAdvisor Corporation 2.2%
Value ($000) $10,252 Shares 418,280 Est. Cost $16.02 Unrealized
ORGO Organogenesis Hlgs, Inc. 2.0%
Value ($000) $9,334 Shares 561,608 Est. Cost $14.22 Unrealized +31.1%
SYNA Synaptics, Inc. 1.9%
Value ($000) $8,644 Shares 55,560 Est. Cost $108.31 Unrealized +24.8%
SSTK Shutterstock, Inc. 1.6%
Value ($000) $7,489 Shares 76,282 Est. Cost $66.86 Unrealized +37.2%
DECK Deckers Outdoor Corp. 1.6%
Value ($000) $7,355 Shares 19,150 Est. Cost $27.99 Unrealized +101.6%
INMD Inmode Ltd. 1.5%
Value ($000) $6,690 Shares 70,660 Est. Cost $25.83 Unrealized +64.4%
ATEC Alphatec Hldgs Inc. 1.5%
Value ($000) $6,672 Shares 435,530 Est. Cost $11.05 Unrealized +39.6%
II-VI Inc. 1.3%
Value ($000) $5,739 Shares 79,060 Est. Cost $58.57 Unrealized
CROX Crocs, Inc. 1.2%
Value ($000) $5,683 Shares 48,770 Est. Cost $75.93 Unrealized +29.6%
CSTL Castle Biosciences, Inc. 1.2%
Value ($000) $5,431 Shares 74,060 Est. Cost $30.62 Unrealized +115.7%
ACLS Axcelis Technologies 1.1%
Value ($000) $5,177 Shares 128,080 Est. Cost $33.11 Unrealized +25.1%
UPWK Upwork, Inc. 1.1%
Value ($000) $4,959 Shares 85,070 Est. Cost $14.97 Unrealized +213.9%
SHOP Shopify, Inc. 1.1%
Value ($000) $4,850 Shares 3,320 Est. Cost $118.12 Unrealized +4.3%
UCTT Ultra Clean Holdings 1.0%
Value ($000) $4,651 Shares 86,580 Est. Cost $35.58 Unrealized +50.4%
CDNA CareDx, Inc. 0.9%
Value ($000) $4,286 Shares 46,830 Est. Cost $30.88 Unrealized +157.4%
Guess, Inc 0.9%
Value ($000) $3,899 Shares 147,708 Est. Cost $26.23 Unrealized
MBUU Malibu Boats, Inc. 0.7%
Value ($000) $3,419 Shares 46,630 Est. Cost $66.08 Unrealized +20.4%
Model N, Inc. 0.7%
Value ($000) $3,198 Shares 93,310 Est. Cost $23.83 Unrealized
HALO Halozyme Therapeutics, Inc. 0.7%
Value ($000) $3,142 Shares 69,200 Est. Cost $45.65 Unrealized -3.0%
CDNS Cadence Design System, Inc. 0.6%
Value ($000) $2,945 Shares 21,524 Est. Cost $126.01 Unrealized +5.1%
AVNW Aviat Networks, Inc. 0.6%
Value ($000) $2,936 Shares 89,607 Est. Cost $30.79 Unrealized +13.1%
ACHC Acadia Healthcare Co., Inc. 0.6%
Value ($000) $2,698 Shares 42,995 Est. Cost $49.09 Unrealized +27.7%
BOOT Boot Barn Hldgs, Inc. 0.6%
Value ($000) $2,690 Shares 32,000 Est. Cost $34.97 Unrealized +109.6%
Angiodynamics, Inc. 0.6%
Value ($000) $2,667 Shares 98,300 Est. Cost $23.40 Unrealized
RRGB Red Robin Gourmet Burger 0.6%
Value ($000) $2,622 Shares 79,200 Est. Cost $34.11 Unrealized 0.0%
AMRC Ameresco, Inc. 0.6%
Value ($000) $2,566 Shares 40,908 Est. Cost $18.66 Unrealized +188.4%
Veritiv Corp. 0.6%
Value ($000) $2,549 Shares 41,500 Est. Cost $45.03 Unrealized
Masonite Intl Corp. 0.5%
Value ($000) $2,468 Shares 22,075 Est. Cost $92.38 Unrealized
RDNT Radnet, Inc. 0.5%
Value ($000) $2,405 Shares 71,400 Est. Cost $21.03 Unrealized +25.2%
ZUMZ Zumiez Inc. 0.5%
Value ($000) $2,342 Shares 47,800 Est. Cost $31.97 Unrealized +40.4%
Entravision Communications 0.5%
Value ($000) $2,214 Shares 331,400 Est. Cost $4.34 Unrealized
BLDR Builders Firstsource 0.4%
Value ($000) $1,980 Shares 46,420 Est. Cost $43.59 Unrealized +6.4%
Avaya Hldgs Corp. 0.4%
Value ($000) $1,971 Shares 73,260 Est. Cost $26.90 Unrealized
Heidrick & Struggles 0.4%
Value ($000) $1,938 Shares 43,500 Est. Cost $31.78 Unrealized
LI LI Auto, Inc. ADR 0.4%
Value ($000) $1,922 Shares 55,000 Est. Cost $34.95 Unrealized
SPY SPDR S&P 500 ETF Trust 0.4%
Value ($000) $1,878 Shares 4,388 Est. Cost $206.80 Unrealized
TREX Trex Company, Inc. 0.4%
Value ($000) $1,844 Shares 18,040 Est. Cost $57.82 Unrealized +74.6%
Perficient Inc. 0.4%
Value ($000) $1,809 Shares 22,500 Est. Cost $38.59 Unrealized
Tupperware Corp. 0.4%
Value ($000) $1,757 Shares 73,990 Est. Cost $30.89 Unrealized
CLFD Clearfield, Inc. 0.4%
Value ($000) $1,682 Shares 44,900 Est. Cost $27.04 Unrealized +31.3%
Vocera Communications, Inc. 0.4%
Value ($000) $1,611 Shares 40,426 Est. Cost $32.27 Unrealized
RPD Rapid7, Inc. 0.4%
Value ($000) $1,610 Shares 17,010 Est. Cost $56.28 Unrealized +49.7%
SGI Tempur Sealy International, In 0.3%
Value ($000) $1,547 Shares 39,471 Est. Cost $24.08 Unrealized +59.1%
CAMT Camtek, Ltd. 0.3%
Value ($000) $1,545 Shares 40,980 Est. Cost $11.18 Unrealized +198.5%
Golden Nugget Online Gaming, I 0.3%
Value ($000) $1,535 Shares 120,300 Est. Cost $17.75 Unrealized
VREX Varex Imaging Corp. 0.3%
Value ($000) $1,534 Shares 57,200 Est. Cost $22.89 Unrealized +7.1%
MOV Movado Group, Inc. 0.3%
Value ($000) $1,517 Shares 48,200 Est. Cost $23.52 Unrealized +29.5%
FLL Full House Resorts, Inc. 0.3%
Value ($000) $1,516 Shares 152,543 Est. Cost $4.37 Unrealized +121.8%
MXL Maxlinear, Inc. Class A 0.3%
Value ($000) $1,506 Shares 35,450 Est. Cost $34.30 Unrealized +8.7%
STRL Sterling Construction Co., Inc 0.3%
Value ($000) $1,486 Shares 61,600 Est. Cost $22.37 Unrealized 0.0%
BILI Bilibili, Inc. Spon ADR 0.3%
Value ($000) $1,474 Shares 12,100 Est. Cost $87.72 Unrealized
KFRC KForce, Inc. 0.3%
Value ($000) $1,454 Shares 23,100 Est. Cost $48.39 Unrealized +22.3%
CCRN Cross Country Healthcare, Inc. 0.3%
Value ($000) $1,418 Shares 85,900 Est. Cost $9.17 Unrealized +66.5%
CVGI Commercial Vehicle Group 0.3%
Value ($000) $1,401 Shares 131,800 Est. Cost $7.92 Unrealized +39.7%
III Information Svcs Group, Inc. 0.3%
Value ($000) $1,375 Shares 235,000 Est. Cost $4.41 Unrealized 0.0%
AOSL Alpha & Omega Semiconductor 0.3%
Value ($000) $1,368 Shares 45,000 Est. Cost $30.74 Unrealized 0.0%
DZSIQ DZS, Inc. 0.3%
Value ($000) $1,359 Shares 65,500 Est. Cost $20.75 Unrealized
Diebold, Inc. 0.3%
Value ($000) $1,339 Shares 104,300 Est. Cost $14.13 Unrealized
Superior Industries Intl. Inc. 0.3%
Value ($000) $1,315 Shares 152,498 Est. Cost $8.62 Unrealized
HCKT Hackett Group, Inc. 0.3%
Value ($000) $1,297 Shares 72,000 Est. Cost $15.74 Unrealized +10.5%
Arconic Corporation 0.3%
Value ($000) $1,297 Shares 36,400 Est. Cost $35.63 Unrealized
FTCHQ Farfetch Ltd. 0.3%
Value ($000) $1,294 Shares 25,700 Est. Cost $52.54 Unrealized -9.7%
NOTV Inotiv, Inc. 0.3%
Value ($000) $1,273 Shares 47,700 Est. Cost $15.55 Unrealized +61.1%
STIM Neuronetics, Inc. 0.3%
Value ($000) $1,258 Shares 78,500 Est. Cost $15.33 Unrealized -9.9%
QFIN 360 DigiTech, Inc. 0.3%
Value ($000) $1,255 Shares 30,000 Est. Cost $29.17 Unrealized
LiqTech International, Inc 0.3%
Value ($000) $1,235 Shares 168,729 Est. Cost $8.48 Unrealized
FLXS Flexsteel Inds, Inc. 0.3%
Value ($000) $1,212 Shares 30,000 Est. Cost $26.41 Unrealized +47.5%
EnPro Industries, Inc. 0.3%
Value ($000) $1,205 Shares 12,400 Est. Cost $59.07 Unrealized
MHO M/I Homes, Inc. 0.3%
Value ($000) $1,191 Shares 20,300 Est. Cost $40.15 Unrealized +60.8%
EXTR Extreme Networks, Inc. 0.3%
Value ($000) $1,185 Shares 106,200 Est. Cost $8.71 Unrealized +21.8%
VOXX International Corporation 0.3%
Value ($000) $1,177 Shares 84,000 Est. Cost $13.01 Unrealized
Absolute Software Corp. 0.3%
Value ($000) $1,166 Shares 80,500 Est. Cost $13.98 Unrealized
COHU Cohu, Inc. 0.3%
Value ($000) $1,165 Shares 31,676 Est. Cost $27.28 Unrealized +45.4%
FUTU Futu Holdings Ltd. 0.3%
Value ($000) $1,164 Shares 6,500 Est. Cost $165.10 Unrealized
LOCO El Pollo Loco Hldgs, Inc. 0.3%
Value ($000) $1,152 Shares 63,000 Est. Cost $16.76 Unrealized +2.1%
PTEN Patterson-Uti Energy, Inc. 0.2%
Value ($000) $1,133 Shares 114,000 Est. Cost $3.93 Unrealized +115.2%
JOUT Johnson Outdoors, Inc. 0.2%
Value ($000) $1,125 Shares 9,300 Est. Cost $128.72 Unrealized +4.1%
VPG Vishay Precision Group 0.2%
Value ($000) $1,117 Shares 32,800 Est. Cost $30.52 Unrealized +8.7%
MBWM Mercantile Bank Corp. 0.2%
Value ($000) $1,089 Shares 36,074 Est. Cost $20.94 Unrealized +28.3%
BJ BJs Wholesale Club Holdings, I 0.2%
Value ($000) $1,059 Shares 22,250 Est. Cost $40.94 Unrealized +11.9%
TBI TrueBlue, Inc. 0.2%
Value ($000) $1,026 Shares 36,500 Est. Cost $26.63 Unrealized 0.0%
Shyft Group, Inc. 0.2%
Value ($000) $1,025 Shares 27,400 Est. Cost $16.85 Unrealized
Avid Bioservices, Inc. 0.2%
Value ($000) $1,018 Shares 39,700 Est. Cost $11.54 Unrealized
AAPL Apple, Inc. 0.2%
Value ($000) $1,004 Shares 7,334 Est. Cost $84.52 Unrealized +49.6%
Cyberoptics Corp. 0.2%
Value ($000) $991 Shares 24,200 Est. Cost $40.95 Unrealized
HOFT Hooker Furniture Corp 0.2%
Value ($000) $987 Shares 28,500 Est. Cost $37.26 Unrealized 0.0%
CTS CTS Corp. 0.2%
Value ($000) $966 Shares 26,000 Est. Cost $33.82 Unrealized 0.0%
ALNT Allied Motion Technologies 0.2%
Value ($000) $963 Shares 27,900 Est. Cost $27.62 Unrealized +25.2%
GFF Griffon Corp. 0.2%
Value ($000) $943 Shares 36,800 Est. Cost $14.44 Unrealized +52.8%
EIG Employers Holdings, Inc. 0.2%
Value ($000) $942 Shares 22,000 Est. Cost $29.08 Unrealized +20.4%
RES RPC, Inc. 0.2%
Value ($000) $938 Shares 189,400 Est. Cost $3.64 Unrealized +35.5%
OOMA OOMA Inc. 0.2%
Value ($000) $930 Shares 49,300 Est. Cost $13.68 Unrealized +32.5%
LUNA Luna Innovations 0.2%
Value ($000) $921 Shares 85,000 Est. Cost $11.18 Unrealized -2.7%
MYRG MYR Group, Inc. 0.2%
Value ($000) $918 Shares 10,100 Est. Cost $28.62 Unrealized +184.0%
HSTM Healthstream Inc. 0.2%
Value ($000) $911 Shares 32,600 Est. Cost $25.15 Unrealized 0.0%
TITN Titan Machinery, Inc. 0.2%
Value ($000) $897 Shares 29,000 Est. Cost $28.00 Unrealized 0.0%
Antares Pharma, Inc. 0.2%
Value ($000) $875 Shares 200,600 Est. Cost $3.67 Unrealized
Adtran, Inc. 0.2%
Value ($000) $822 Shares 39,800 Est. Cost $9.07 Unrealized
MSFT Microsoft Corp. 0.2%
Value ($000) $767 Shares 2,830 Est. Cost $27.29 Unrealized +796.9%
FFWM First Foundation Inc. 0.2%
Value ($000) $754 Shares 33,500 Est. Cost $14.37 Unrealized +58.9%
HP Helmerich & Payne 0.2%
Value ($000) $750 Shares 22,982 Est. Cost $27.63 Unrealized +6.5%
STRT Strattec Security Corp. 0.2%
Value ($000) $716 Shares 16,100 Est. Cost $51.35 Unrealized -6.9%
ARAY Accuray Inc. 0.1%
Value ($000) $683 Shares 151,000 Est. Cost $3.72 Unrealized +25.8%
JPM JP Morgan Chase & Company Inc. 0.1%
Value ($000) $677 Shares 4,352 Est. Cost $38.30 Unrealized +264.8%
CRAI CRA Int'l Inc. 0.1%
Value ($000) $548 Shares 6,400 Est. Cost $38.22 Unrealized +100.9%
PLPC Preformed Line Prods Co. 0.1%
Value ($000) $519 Shares 7,000 Est. Cost $52.92 Unrealized +36.1%
MA Mastercard, Inc. 0.1%
Value ($000) $491 Shares 1,344 Est. Cost $73.44 Unrealized +393.3%
Helix Energy Solutions Group, 0.1%
Value ($000) $476 Shares 83,300 Est. Cost $2.41 Unrealized
BABA Alibaba Group Holding Ltd ADR 0.1%
Value ($000) $435 Shares 1,920 Est. Cost $86.83 Unrealized
JNJ Johnson & Johnson 0.1%
Value ($000) $410 Shares 2,490 Est. Cost $71.29 Unrealized +103.3%
NEM Newmont Mining 0.1%
Value ($000) $392 Shares 6,183 Est. Cost $27.60 Unrealized +109.9%
AMGN Amgen, Inc. 0.1%
Value ($000) $365 Shares 1,496 Est. Cost $75.38 Unrealized +181.9%
RMD Resmed Inc. 0.1%
Value ($000) $357 Shares 1,450 Est. Cost $104.52 Unrealized +93.3%
TRV The Travelers Co., Inc. 0.1%
Value ($000) $355 Shares 2,373 Est. Cost $64.19 Unrealized +120.1%
SEM Select Medical Hldgs. Corp 0.1%
Value ($000) $347 Shares 8,200 Est. Cost $12.09 Unrealized +58.4%
AMZN Amazon.com 0.1%
Value ($000) $344 Shares 100 Est. Cost $120.78 Unrealized +37.6%
2U, Inc. 0.1%
Value ($000) $342 Shares 8,200 Est. Cost $39.12 Unrealized
CLH Clean Harbors, Inc. 0.1%
Value ($000) $335 Shares 3,600 Est. Cost $67.02 Unrealized +35.6%
NGVC Natural Grocers By Vitamin C 0.1%
Value ($000) $335 Shares 31,200 Est. Cost $9.09 Unrealized +25.9%
TDC Teradata Corp 0.1%
Value ($000) $330 Shares 6,600 Est. Cost $37.75 Unrealized +20.5%
INTC Intel Corporation 0.1%
Value ($000) $317 Shares 5,639 Est. Cost $19.17 Unrealized +179.5%
CVLT Commvault Systems, Inc. 0.1%
Value ($000) $305 Shares 3,900 Est. Cost $63.55 Unrealized +14.4%
Cornerstone Ondemand, Inc. 0.1%
Value ($000) $304 Shares 5,900 Est. Cost $45.25 Unrealized
SKY Skyline Champion Corporation 0.1%
Value ($000) $298 Shares 5,600 Est. Cost $47.14 Unrealized 0.0%
Headhunter Group Plc Spon ADR 0.1%
Value ($000) $288 Shares 6,800 Est. Cost $33.97 Unrealized
Dada Nexus Limited 0.1%
Value ($000) $287 Shares 9,900 Est. Cost $28.99 Unrealized
MED Medifast, Inc. 0.1%
Value ($000) $283 Shares 1,000 Est. Cost $240.16 Unrealized 0.0%
TTEC TTEC Hldgs, Inc. 0.1%
Value ($000) $278 Shares 2,700 Est. Cost $62.15 Unrealized +67.1%
BDC Belden, Inc. 0.1%
Value ($000) $273 Shares 5,400 Est. Cost $48.30 Unrealized 0.0%
CBT Cabot Corp. 0.1%
Value ($000) $273 Shares 4,800 Est. Cost $53.23 Unrealized 0.0%
ADNT Adient Plc 0.1%
Value ($000) $271 Shares 6,000 Est. Cost $37.76 Unrealized +23.9%
Summit Materials, Inc. 0.1%
Value ($000) $268 Shares 7,700 Est. Cost $34.81 Unrealized
Beacon Roofing Supply 0.1%
Value ($000) $266 Shares 5,000 Est. Cost $52.40 Unrealized
LRN Stride, Inc. 0.1%
Value ($000) $254 Shares 7,900 Est. Cost $29.81 Unrealized 0.0%
Alphabet, Inc. Cl C 0.1%
Value ($000) $251 Shares 100 Est. Cost $2070.00 Unrealized
MTSI Macom Technology Solutions 0.1%
Value ($000) $250 Shares 3,900 Est. Cost $61.89 Unrealized -6.2%
MTRN Materion Corp. 0.1%
Value ($000) $249 Shares 3,300 Est. Cost $74.12 Unrealized 0.0%
MCD McDonald's Corporation 0.1%
Value ($000) $249 Shares 1,079 Est. Cost $181.40 Unrealized +15.4%
STC Stewart Information Services 0.1%
Value ($000) $249 Shares 4,400 Est. Cost $45.60 Unrealized +28.0%
WMT Wal Mart Stores Inc. 0.1%
Value ($000) $241 Shares 1,710 Est. Cost $19.99 Unrealized +119.2%
OPCH Option Care Health Inc. 0.1%
Value ($000) $236 Shares 10,800 Est. Cost $18.76 Unrealized +2.7%
Heska Corp Com Restrc New 0.1%
Value ($000) $230 Shares 1,000 Est. Cost $230.00 Unrealized
MMSI Merit Medical System Inc 0.0%
Value ($000) $226 Shares 3,500 Est. Cost $57.29 Unrealized +8.0%
Avid Technology, Inc. 0.0%
Value ($000) $223 Shares 5,700 Est. Cost $39.12 Unrealized
BHP BHP Billiton Ltd. ADR 0.0%
Value ($000) $222 Shares 3,043 Est. Cost $65.48 Unrealized
KARO Karooooo Ltd. 0.0%
Value ($000) $221 Shares 6,000 Est. Cost $32.48 Unrealized 0.0%
BK Bank of New York Mellon Corp. 0.0%
Value ($000) $218 Shares 4,248 Est. Cost $38.28 Unrealized +14.5%
PRG PROG Holdings, Inc. 0.0%
Value ($000) $217 Shares 4,500 Est. Cost $48.00 Unrealized 0.0%
AMPH Amphastar Pharmaceuticals, Inc 0.0%
Value ($000) $214 Shares 10,600 Est. Cost $18.84 Unrealized 0.0%
PATK Patrick Industries, Inc. 0.0%
Value ($000) $212 Shares 2,900 Est. Cost $52.16 Unrealized 0.0%
Realogy Hldgs Corp. 0.0%
Value ($000) $211 Shares 11,600 Est. Cost $13.42 Unrealized
PDC Energy, Inc. 0.0%
Value ($000) $201 Shares 4,400 Est. Cost $45.68 Unrealized
CENT Central Garden & Pet Co. 0.0%
Value ($000) $201 Shares 3,800 Est. Cost $36.86 Unrealized +19.1%
NOV NOV, Inc. 0.0%
Value ($000) $196 Shares 12,800 Est. Cost $11.31 Unrealized +37.6%
MGY Magnolia Oil & Gas Corp. 0.0%
Value ($000) $188 Shares 12,000 Est. Cost $12.85 Unrealized 0.0%
AMR Corp Escrow 0.0%
Value ($000) $0 Shares 18,000 Est. Cost Unrealized
ATAR Avatar Ventures 0.0%
Value ($000) $0 Shares 10,000 Est. Cost $0.00 Unrealized -73.6%
American Power Corp 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
Titan Oil & Gas, Inc. 0.0%
Value ($000) $0 Shares 10,000 Est. Cost Unrealized