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Oberweis Asset Management Inc/

Q1 2015 Holdings

Filed 2015-05-15 | 169 holdings | $10.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
ANI Pharmaceuticals, Inc.(ANIP)com00182C103$4.5M72,53541.7%
Alibaba(BABA)com01609W102$2.1M25,49519.5%
Canadian Solar, Inc.(CSIQ)com136635109$1.5M45,82014.1%
AMN Healthcare Svcs(AMN)com001744101$957.0K41,5008.8%
Charles River Labs Internation(CRL)com159864107$539.0K6,8005.0%
Consumer Portfolio Services(CPSS)com210502100$443.0K63,3704.1%
Atricure, Inc.(ATRC)com04963C209$402.0K19,6003.7%
Icon Plc Corp.(ICLR)comG4705A100$28.1K398,4000.3%
Cott Corp Que(BCBEUR)com22163N106$16.1K1,714,4640.1%
Vipshop Holdings Ltd. ADS(VIPS)com92763W103$14.7K497,6800.1%
Gentherm, Inc.(THRM)com37253A103$11.8K233,0310.1%
Diplomat Pharmacy Inc.(DPLOEUR)com25456K101$11.1K319,8760.1%
Ligand Pharmaceuticals Cl B(LGND)com53220K504$9.7K125,3870.1%
China Mobile Games & Entertaincom16952T100$9.3K558,3320.1%
Synaptics, Inc.(SYNA)com87157D109$9.2K113,5060.1%
Cardiovascular Systems, Inc.(CSIIEUR)com141619106$9.1K233,9860.1%
Methode Electronics, Inc.(MEI)com591520200$8.5K181,0920.1%
Mimedx Group, Inc.(MDXG)com602496101$7.7K737,1800.1%
Bofi Holding, Inc.com05566U108$7.5K80,4180.1%
Skechers Usa, Inc.(SKAA)com830566105$7.4K103,0130.1%
Abiomed Inc.(ABMDEUR)com003654100$7.3K102,2700.1%
Tarena Internatinal, Inc.com876108101$7.2K735,4840.1%
G-III Apparel Group Ltd.(GIII)com36237H101$7.1K63,3240.1%
Synchronoss Technologies Inc.com87157B103$6.8K144,1150.1%
Logmein, Inc.com54142L109$6.7K119,7300.1%
HealthEquity Inc.(HQY)com42226A107$6.3K251,5650.1%
Financial Engines, Inc.com317485100$6.3K149,6000.1%
Astronics Corp.(ATRO)com046433108$6.2K84,1480.1%
Eagle Bancorp, Inc.(EGBN)com268948106$6.0K157,1980.1%
PGT, Inc.(PGTIUSD)com69336V101$5.7K508,3400.1%
Wageworks, Inc.(WAGE)com930427109$5.7K106,3810.1%
Callidus Software Inc.(CALD)com13123E500$5.6K439,8290.1%
Inphi Corp.(IPHI)com45772F107$5.4K304,9900.1%
China Biologic Productscom16938C106$5.4K56,2000.0%
Netease.Com, Inc.(NTES)com64110W102$5.3K50,6100.0%
21Vianet Group, Inc.(VNET)com90138A103$5.3K299,9590.0%
Rubicon Project Inccom78112V102$5.1K282,8300.0%
Bonanza Creek Energy, Inc.com097793103$4.5K181,4770.0%
ComScore Inc.(SCOR1EUR)com20564W105$4.3K84,8600.0%
Insperity Inc(NSP)com45778Q107$4.0K75,6000.0%
Ikang Healthcare Group, Inc.com45174L108$3.7K228,6000.0%
China Distance Educ Hldgs Ltd.com16944W104$2.8K168,5000.0%
Zeltiq Aesthetics, Inc.com98933Q108$2.7K88,9000.0%
Bitauto(2663134D)com091727107$2.3K45,0000.0%
Pixelworks, Inc.(PXLWEUR)com72581M305$2.0K399,9800.0%
JD.com(JD)com47215P106$1.9K65,2500.0%
Qihoo 360 Technology Cocom74734M109$1.8K35,0000.0%
Diamondback Energy Inc.(FANG)com25278X109$1.6K20,8700.0%
Nv5 Holdings Inc(NVEEUSD)com62945V109$1.6K96,8000.0%
Spdr S&P 500 ETF Trust(SPY)com78462F103$1.6K7,6000.0%
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