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Needham Investment Management LLC

Q1 2020 Holdings

Filed 2020-05-15 | 233 holdings | $31.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Aerogels Inc(ASPN)COM04523Y105$6.9M1,130,00022.1%
Carmax Inc(KMX)COM143130102$5.5M103,00017.7%
Akamai Technologies Inc(AKAM)COM00971T101$4.4M48,00014.0%
Boeing Co(BA)COM097023105$3.7M25,00011.9%
AXT Inc(AXTI)COM00246W103$3.5M1,075,00011.0%
Appian Corp(APPN)CL A03782L101$2.1M52,0006.7%
Cryoport Inc(CYRX)COM PAR $0.001229050307$1.3M79,0004.3%
Cohu Inc(COHU)COM192576106$1.2M100,0003.9%
Alpha PRO Tech LTD(APT)COM020772109$997.0K82,5003.2%
Corning Inc(GLW)COM219350105$709.0K34,5002.3%
Brooks Automation Inc New(AZTA)COM114340102$305.0K10,0001.0%
Clean Harbors Inc(CLH)COM184496107$283.0K5,5000.9%
Entegris Inc(ENTG)COM29362U104$17.3K385,5000.1%
Thermo Fisher Scientific Inc(TMO)COM883556102$15.6K55,0000.0%
PDF Solutions Inc(PDFS)COM693282105$14.9K1,274,6150.0%
Vicor Corp(VICR)COM925815102$13.6K304,7500.0%
II VI IncCOM902104108$13.4K470,6000.0%
Super Micro Computer Inc(SMCIUSD)COM86800U104$12.9K606,0000.0%
KVH Inds Inc(KVHI)COM482738101$12.4K1,314,9980.0%
Formfactor Inc(FORM)COM346375108$11.8K589,0000.0%
Comcast Corp New(CMCSA)CL A20030N101$10.8K315,0000.0%
Gilead Sciences Inc(GILD)COM375558103$10.8K144,0000.0%
MKS Instrs Inc(MKSI)COM55306N104$8.1K100,0000.0%
Nova Measuring Instruments L(NVMI)COMM7516K103$7.9K242,5000.0%
Tekla Life Sciences Invs(HQL)SH BEN INT87911K100$7.4K495,0000.0%
Viasat Inc(VSAT)COM92552V100$6.7K186,6000.0%
Tekla Healthcare Invs(HQH)SH BEN INT87911J103$6.3K351,3920.0%
Genmark Diagnostics Inc(GNMK)COM372309104$5.9K1,443,4000.0%
Maxlinear Inc(MXL)COM57776J100$5.5K475,0000.0%
Laboratory Corp Amer HldgsCOM NEW50540R409$5.1K40,2630.0%
Photronics Inc(PLAB)COM719405102$5.0K488,5000.0%
Apple Inc(AAPL)COM037833100$4.9K19,2000.0%
Medtronic PLC(MDT)SHSG5960L103$4.9K53,9060.0%
Wabtec(WAB)COM929740108$4.7K98,0000.0%
Cambium Networks Corp(CMBMF)SHSG17766109$4.6K821,1000.0%
Becton Dickinson & Co(BDX)COM075887109$4.6K20,0000.0%
Encompass Health Corp(EHC)COM29261A100$4.5K70,0000.0%
Fireeye Inc(FEYECHF)COM31816Q101$4.1K390,0000.0%
KLA Corporation(KLAC)COM NEW482480100$3.8K26,2500.0%
Channeladvisor Corp(ECOM1USD)COM159179100$3.7K506,7500.0%
Lendingtree Inc New(TREE)COM52603B107$3.7K20,0000.0%
Honeywell Intl Inc(HON)COM438516106$3.5K26,5000.0%
AIR Lease Corp(AL)CL A00912X302$3.3K150,0000.0%
Akoustis Technologies Inc(AKTSQ)COM00973N102$3.2K600,0000.0%
Vishay Precision Group Inc(VPG)COM92835K103$3.0K150,0000.0%
Limelight Networks IncCOM53261M104$3.0K520,0000.0%
Zuora Inc(ZUOUSD)COM CL A98983V106$2.9K358,4720.0%
Intevac IncCOM461148108$2.8K680,0000.0%
Pluralsight IncCOM CL A72941B106$2.8K251,0000.0%
Viewray Inc(VRAYQ)COM92672L107$2.8K1,100,0000.0%
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