13F-HR filed by OBERWEIS ASSET MANAGEMENT INC/
OBERWEIS ASSET MANAGEMENT INC/ filed this 13F-HR for the quarter ended 2020-06-30, filed 2020-08-14, with 123 holding rows worth $254,665,000.
- Accession
- 0001104659-20-095221
- Filer
- CIK 937886
- Filed
- 2020-08-14
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q2 2020
A holdings report, 123 entries on the cover page, a total value of $254,665,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $254,665,000 with VALUE read as thousands by filing date, 13F file number 028-04688. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| FIVERR INTL LTD ORD SHS | M4R82T106 | Stock | 616,296 | $45,495,000 | thousands by filing date | |
| CONSTELLIUM SE | F21107101 | CL A SHS | 3,721,211 | $28,579,000 | thousands by filing date | |
| ENDAVA PLC ADS | 29260V105 | ADR | 504,000 | $24,343,000 | thousands by filing date | |
| AUDIOCODES LTD | M15342104 | ORD | 406,947 | $12,937,000 | thousands by filing date | |
| ALIBABA GROUP HLDG LTD | 01609W102 | SPONSORED ADS | 36,095 | $7,786,000 | thousands by filing date | |
| BANDWIDTH INC | 05988J103 | COM CL A | 50,439 | $6,406,000 | thousands by filing date | |
| INPHI CORP | 45772F107 | COM | 51,530 | $6,055,000 | thousands by filing date | |
| CASTLE BIOSCIENCES INC | 14843C105 | COMMON STOCK | 158,990 | $5,992,000 | thousands by filing date | |
| TANDEM DIABETES CARE INC | 875372203 | COM NEW | 59,225 | $5,859,000 | thousands by filing date | |
| EHEALTH INC | 28238P109 | COM | 46,938 | $4,611,000 | thousands by filing date | |
| PERDOCEO ED CORP | 71363P106 | COM | 287,279 | $4,576,000 | thousands by filing date | |
| CHANNELADVISOR CORP | 159179100 | COM | 232,060 | $3,676,000 | thousands by filing date | |
| CAREDX INC | 14167L103 | COM | 86,750 | $3,074,000 | thousands by filing date | |
| DECKERS OUTDOOR CORP | 243537107 | COM | 15,570 | $3,058,000 | thousands by filing date | |
| MODEL N INC | 607525102 | COM | 80,640 | $2,803,000 | thousands by filing date | |
| BOTTOMLINE TECH INC DEL | 101388106 | COM | 51,060 | $2,592,000 | thousands by filing date | |
| MAGNITE INC COM | 55955D100 | Stock | 382,337 | $2,550,000 | thousands by filing date | |
| TAL ED GROUP SPONSORED ADS | 874080104 | ADR | 36,000 | $2,462,000 | thousands by filing date | |
| GDS HLDGS LTD SPONSORED ADS | 36165L108 | ADR | 30,261 | $2,411,000 | thousands by filing date | |
| ADDUS HOMECARE CORP | 006739106 | COM | 24,390 | $2,258,000 | thousands by filing date | |
| ACM RESH INC COM CL A | 00108J109 | Stock | 34,800 | $2,170,000 | thousands by filing date | |
| AXCELIS TECHNOLOGIES INC | 054540208 | COM NEW | 77,270 | $2,152,000 | thousands by filing date | |
| CACI INTL INC CL A | 127190304 | Stock | 9,635 | $2,090,000 | thousands by filing date | |
| EDGIO INC | 53261M104 | COM | 252,100 | $1,855,000 | thousands by filing date | |
| JD.COM INC SPON ADS CL A | 47215P106 | ADR | 28,250 | $1,700,000 | thousands by filing date | |
| CROCS INC COM | 227046109 | Stock | 44,400 | $1,635,000 | thousands by filing date | |
| NEW ORIENTAL EDUCATION & TECHN | 647581107 | SPON ADR | 12,500 | $1,628,000 | thousands by filing date | |
| DIGITAL TURBINE INC | 25400W102 | COM NEW | 124,100 | $1,560,000 | thousands by filing date | |
| VNET GROUP INC | 90138A103 | SPONSORED ADS A | 65,000 | $1,551,000 | thousands by filing date | |
| EVERQUOTE INC | 30041R108 | COM CL A | 25,900 | $1,506,000 | thousands by filing date | |
| II VI INC | 902104108 | COM | 30,790 | $1,454,000 | thousands by filing date | |
| BIODELIVERY SCIENCES INTL IN | 09060J106 | COM | 331,700 | $1,446,000 | thousands by filing date | |
| RAPID7 INC COM | 753422104 | Stock | 28,250 | $1,441,000 | thousands by filing date | |
| LIVONGO HEALTH INC | 539183103 | COM | 19,100 | $1,436,000 | thousands by filing date | |
| SVMK INC | 78489X103 | COM | 59,900 | $1,410,000 | thousands by filing date | |
| LIQTECH INTL INC | 53632A201 | COM | 252,980 | $1,381,000 | thousands by filing date | |
| SPY | 78462F103 | SHS | 4,360 | $1,345,000 | thousands by filing date | |
| ULTRA CLEAN HLDGS INC COM | 90385V107 | Stock | 57,500 | $1,301,000 | thousands by filing date | |
| ONESPAN INC | 68287N100 | COM | 45,400 | $1,268,000 | thousands by filing date | |
| AMERESCO INC | 02361E108 | CL A | 44,508 | $1,236,000 | thousands by filing date | |
| SEA LTD | 81141R100 | SPONSORD ADS | 11,187 | $1,200,000 | thousands by filing date | |
| NAPCO SEC TECHNOLOGIES INC COM | 630402105 | Stock | 49,637 | $1,161,000 | thousands by filing date | |
| THE SHYFT GROUP | 825698103 | COMMON STOCK | 66,600 | $1,122,000 | thousands by filing date | |
| CEVA INC | 157210105 | COMMON STOCK | 28,400 | $1,063,000 | thousands by filing date | |
| MASONITE INTERNATIONAL CORP | 575385109 | COMMON STOCK-FO | 13,600 | $1,058,000 | thousands by filing date | |
| FARO TECHNOLOGIES INC | 311642102 | COM | 19,600 | $1,051,000 | thousands by filing date | |
| ENTERPRISE FINL SVCS CORP | 293712105 | COM | 32,262 | $1,004,000 | thousands by filing date | |
| BILIBILI INC SPONS ADS REP Z | 090040106 | ADR | 21,500 | $996,000 | thousands by filing date | |
| COLLEGIUM PHARMACEUTICAL INC | 19459J104 | COM | 53,200 | $931,000 | thousands by filing date | |
| SONIC AUTOMOTIVE INC | 83545G102 | CL A | 28,900 | $922,000 | thousands by filing date | |
| UPLAND SOFTWARE INC | 91544A109 | COMMON STOCK | 25,500 | $886,000 | thousands by filing date | |
| AIR TRANSPORT SERVICES GRP I | 00922R105 | COM | 38,580 | $859,000 | thousands by filing date | |
| TACTILE SYSTEMS TECHNOLOGY I | 87357P100 | COMMON STOCK | 20,700 | $858,000 | thousands by filing date | |
| TREX CO INC | 89531P105 | COM | 6,510 | $847,000 | thousands by filing date | |
| M/I HOMES INC | 55305B101 | COM | 24,500 | $844,000 | thousands by filing date | |
| ARCO PLATFORM LTD | G04553106 | COM CL A | 19,400 | $844,000 | thousands by filing date | |
| ENSIGN GROUP INC | 29358P101 | COM | 20,000 | $837,000 | thousands by filing date | |
| PERFICIENT INC | 71375U101 | COM | 22,500 | $805,000 | thousands by filing date | |
| Apple Inc | 037833100 | COM | 2,164 | $790,000 | thousands by filing date | |
| NIO INC SPON ADS | 62914V106 | ADR | 100,000 | $772,000 | thousands by filing date | |
| CAMTEK LTD ORD | M20791105 | Stock | 58,980 | $742,000 | thousands by filing date | |
| EGAIN CORP | 28225C806 | COM NEW | 66,100 | $734,000 | thousands by filing date | |
| CRA INTL INC | 12618T105 | COM | 18,500 | $731,000 | thousands by filing date | |
| LATTICE SEMICONDUCTOR CORP COM | 518415104 | Stock | 25,400 | $721,000 | thousands by filing date | |
| MAGNACHIP SEMICONDUCTOR CORP | 55933J203 | CMN | 69,000 | $711,000 | thousands by filing date | |
| CARDTRONICS PLC | G1991C105 | COMMON STOCK-FO | 29,300 | $703,000 | thousands by filing date | |
| MERCURY SYS INC COM | 589378108 | Stock | 8,810 | $693,000 | thousands by filing date | |
| ZUMIEZ INC | 989817101 | COMMON STOCK | 25,200 | $690,000 | thousands by filing date | |
| GRIFFON CORP | 398433102 | COM | 36,800 | $682,000 | thousands by filing date | |
| MYR GROUP INC | 55405W104 | COM | 20,600 | $657,000 | thousands by filing date | |
| BAUDAX BIO INC | 07160F107 | COM | 157,220 | $652,000 | thousands by filing date | |
| TENNANT CO | 880345103 | COM | 9,800 | $637,000 | thousands by filing date | |
| AMEDISYS INC | 023436108 | COM | 3,200 | $635,000 | thousands by filing date | |
| INMODE LTD SHS | M5425M103 | Stock | 22,200 | $629,000 | thousands by filing date | |
| ALLIENT INC | 019330109 | COM | 17,500 | $618,000 | thousands by filing date | |
| Microsoft Corp | 594918104 | COM | 2,990 | $608,000 | thousands by filing date | |
| MCGRATH RENTCORP | 580589109 | COM | 11,200 | $605,000 | thousands by filing date | |
| POWELL INDS INC | 739128106 | COM | 21,435 | $587,000 | thousands by filing date | |
| OOMA INC | 683416101 | COM | 34,100 | $562,000 | thousands by filing date | |
| ZIX CORP | 98974P100 | COM | 81,300 | $561,000 | thousands by filing date | |
| ANTARES PHARMA INC | 036642106 | COM | 200,600 | $552,000 | thousands by filing date | |
| OXFORD IMMUNOTEC GLOBAL PLC | G6855A103 | ORD SHS | 42,300 | $550,000 | thousands by filing date | |
| BOOT BARN HLDGS INC | 099406100 | COM | 25,000 | $539,000 | thousands by filing date | |
| PROS Holdings Inc | 74346Y103 | Common Stock | 12,000 | $533,000 | thousands by filing date | |
| RUTHS HOSPITALITY GROUP INC | 783332109 | COM | 64,000 | $522,000 | thousands by filing date | |
| IMPINJ INC | 453204109 | COM | 16,800 | $461,000 | thousands by filing date | |
| MILLERKNOLL INC | 600544100 | COM | 19,400 | $458,000 | thousands by filing date | |
| ADTRAN INC | 00738A106 | COMMON STOCK | 39,800 | $435,000 | thousands by filing date | |
| NWPX INFRASTRUCTURE INC | 667746101 | COM | 17,300 | $434,000 | thousands by filing date | |
| First Foundation Inc | 32026V104 | Common Stock | 26,300 | $430,000 | thousands by filing date | |
| JPMorgan Chase & Co | 46625H100 | COM | 4,469 | $420,000 | thousands by filing date | |
| MasterCard, Inc | 57636Q104 | COM | 1,383 | $409,000 | thousands by filing date | |
| COHERUS ONCOLOGY INC | 19249H103 | COM | 22,300 | $398,000 | thousands by filing date | |
| HURON CONSULTING GROUP INC | 447462102 | COM | 9,000 | $398,000 | thousands by filing date | |
| PFENEX INC | 717071104 | COM | 45,200 | $377,000 | thousands by filing date | |
| NEWMONT CORP | 651639106 | COM | 6,042 | $373,000 | thousands by filing date | |
| ACCURAY INC DEL | 004397105 | COM | 181,200 | $368,000 | thousands by filing date | |
| INSEEGO CORP | 45782B104 | COMMON STOCK | 31,700 | $368,000 | thousands by filing date | |
| FEDERAL SIGNAL CORP | 313855108 | COM | 12,300 | $366,000 | thousands by filing date | |
| Intel Corp | 458140100 | COM | 5,933 | $355,000 | thousands by filing date | |
| Amgen Inc. | 031162100 | COM | 1,493 | $352,000 | thousands by filing date | |
| Johnson & Johnson | 478160104 | COM | 2,478 | $349,000 | thousands by filing date | |
| NATURAL GROCERS BY VITAMIN C | 63888U108 | COMMON STOCK | 22,800 | $339,000 | thousands by filing date | |
| CHEGG INC | 163092109 | COM | 5,000 | $336,000 | thousands by filing date | |
| CADENCE DESIGN SYSTEM INC COM | 127387108 | Stock | 3,079 | $295,000 | thousands by filing date | |
| TRAVELERS COMPANIES INC COM | 89417E109 | Stock | 2,482 | $283,000 | thousands by filing date | |
| MALIBU BOATS INC A | 56117J100 | COMMON STOCK | 5,400 | $281,000 | thousands by filing date | |
| RESMED INC COM | 761152107 | Stock | 1,450 | $278,000 | thousands by filing date | |
| Amazon.com, Inc | 023135106 | COM | 100 | $276,000 | thousands by filing date | |
| STAMPS COM INC | 852857200 | COM NEW | 1,400 | $257,000 | thousands by filing date | |
| SPS COMM INC COM | 78463M107 | Stock | 3,300 | $248,000 | thousands by filing date | |
| GREEN DOT CORP CLASS A | 39304D102 | CL A | 4,800 | $236,000 | thousands by filing date | |
| CAESARS ENTERTAINMENT INC NE | 12769G100 | COM | 5,770 | $231,000 | thousands by filing date | |
| KINGSOFT CLOUD HLDGS LTD ADS | 49639K101 | ADR | 7,000 | $221,000 | thousands by filing date | |
| TD SYNNEX CORPORATION COM | 87162W100 | Stock | 1,800 | $216,000 | thousands by filing date | |
| Walmart Inc. | 931142103 | COM | 1,796 | $215,000 | thousands by filing date | |
| BJS WHSL CLUB HLDGS INC COM | 05550J101 | Stock | 5,500 | $205,000 | thousands by filing date | |
| MERIT MED SYS INC COM | 589889104 | Stock | 4,500 | $205,000 | thousands by filing date | |
| Xenacare Hldgs, Inc. | 98401A106 | COM | 140,000 | $0 | thousands by filing date | Value filed as zero, left out of ratios. |
| AVATAR VENTURES CORP | 05350B100 | COMMON STOCK | 10,000 | $0 | thousands by filing date | Value filed as zero, left out of ratios. |
| Titan Oil & Gas Inc New | 888309101 | COM | 10,000 | $0 | thousands by filing date | Value filed as zero, left out of ratios. |
| AMERICAN POWER ORD | 02906T107 | COM | 10,000 | $0 | thousands by filing date | Value filed as zero, left out of ratios. |
| AMR Corp Escrow | 001ESC102 | COM | 18,000 | $0 | thousands by filing date | Value filed as zero, left out of ratios. |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-20-095221 | this filing | 2020-08-14 | acceptance time not in the bulk data set |