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Oberweis Asset Management Inc/

Q4 2019 Holdings

Filed 2020-02-14 | 200 holdings | $36.5M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Alibaba ADR(BABA)com01609W102$7.7M36,07521.0%
DMC Global, Inc.(BOOM)com23291C103$6.1M134,72116.6%
Bandwidth, Inc.(BAND)com05988J103$4.1M63,28911.1%
Caci International, Inc.(CACI)com127190304$3.6M14,2659.8%
Addus Homecare Corp.(ADUS)com006739106$2.7M27,4707.3%
Axcelis Technologies(ACLS)com054540208$1.9M80,0005.3%
Castle Biosciences, Inc.(CSTL)com14843C105$1.8M51,2004.8%
Chart Industries Inc.(GTLS)com16115Q308$1.7M25,1504.6%
Ameresco, Inc.(AMRC)com02361E108$1.2M69,8083.3%
Conmed Corporation(CNMD)com207410101$1.2M10,5703.2%
Collegium Pharmaceutical, Inc.(COLL)com19459J104$953.0K46,3002.6%
Dana Inc.(DAN)com235825205$813.0K44,6802.2%
Boot Barn Hldgs, Inc.(BOOT)com099406100$748.0K16,8002.0%
Coherus Biosciences, Inc.(CHRS)com19249H103$677.0K37,6001.9%
America's Car-Mart(CRMT)com03062T105$548.0K5,0001.5%
Advansix, Inc.(ASIX)com00773T101$252.0K12,6400.7%
Allscripts Healthcare Solution(MDRX)com01988P108$236.0K24,0000.6%
Arcosa, Inc.(ACA)com039653100$236.0K5,3000.6%
Constellium NV Cl A(CSTM)comF21107101$33.1K2,468,9250.1%
Audio Codes ADR(AUDC)comM15342104$28.9K1,126,1870.1%
Nomad Foods Ltd.(NOMD)comG6564A105$22.8K1,018,6790.1%
Ehealth, Inc.(EHTH)com28238P109$7.5K78,1320.0%
Tandem Diabetes Care, Inc.(TNDM)com875372203$6.6K109,9400.0%
Perdoceo Education Corp.(PRDO)com71363P106$5.6K302,1290.0%
Skywest Inc(SKYW)com830879102$5.0K77,0080.0%
Vericel Corp.(VCEL)com92346J108$4.8K275,1230.0%
Skyline Champion Corp(SKY)com830830105$4.7K146,8030.0%
Upland Software, Inc.(UPLD)com91544A109$4.3K120,0350.0%
Inphi Corp.(IPHI)com45772F107$3.0K40,2300.0%
GDS Holdings Ltd. ADR(GDS)com36165L108$2.8K54,5610.0%
WW International, Inc.(WW6)com98262P101$2.8K72,8500.0%
Rubicon Project Inccom78112V102$2.4K296,7700.0%
Trex Company, Inc.(TREX)com89531P105$2.3K25,0300.0%
Malibu Boats, Inc.(MBUU)com56117J100$2.2K53,9300.0%
Recro Pharma, Inc.com75629F109$2.2K119,5000.0%
Deckers Outdoor Corp.(DECK)com243537107$2.1K12,4800.0%
Cornerstone Ondemand, Inc.(CSOD)com21925Y103$2.0K34,8500.0%
Tal Education Group ADR(TAL)com874080104$1.9K40,0000.0%
New Oriental Education ADRcom647581107$1.9K15,5000.0%
Rapid7, Inc.(RPD)com753422104$1.7K31,0100.0%
Enterprise Finl Svcs(EFSC)com293712105$1.7K34,6200.0%
McGrath RentCorp(MGRC)com580589109$1.7K21,6000.0%
Knowles Corp.(KN)com49926D109$1.6K77,7000.0%
Zix Corp.(ZIXI)com98974P100$1.6K238,4700.0%
LiqTech International, Inccom53632A201$1.5K252,9800.0%
Telaria, Inc.com879181105$1.5K166,8000.0%
Cabot Microelectronics Corp.(CCMPEUR)com12709P103$1.4K10,0000.0%
Powell Industries Inc.(POWL)com739128106$1.4K29,3000.0%
Baidu Inc. Spon ADR(BIDUN)com056752108$1.4K11,2600.0%
JD.com ADR(JD)com47215P106$1.4K40,2500.0%
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