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Needham Investment Management LLC

Q3 2021 Holdings

Filed 2021-11-15 | 243 holdings | $106.5M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Aerogels Inc(ASPN)COM04523Y105$44.2M960,50041.5%
Carmax Inc(KMX)COM143130102$11.5M89,50010.8%
Bigcommerce Hldgs Inc(CMRC)COM SER 108975P108$8.6M170,0008.1%
AXT Inc(AXTI)COM00246W103$7.9M950,0007.4%
Brooks Automation Inc New(AZTA)COM114340102$6.1M60,0005.8%
ACV Auctions Inc(ACVA)COM CL A00091G104$5.9M327,5005.5%
Boeing Co(BA)COM097023105$5.5M25,0005.2%
Akamai Technologies Inc(AKAM)COM00971T101$5.0M48,0004.7%
Cryoport Inc(CYRX)COM PAR $0.001229050307$4.8M72,0004.5%
Arlo Technologies Inc(ARLO)COM04206A101$2.0M305,0001.8%
Corning Inc(GLW)COM219350105$1.2M32,5001.1%
Cohu Inc(COHU)COM192576106$958.0K30,0000.9%
Allegro Microsystems Inc(ALGM)COM01749D105$575.0K18,0000.5%
Clean Harbors Inc(CLH)COM184496107$572.0K5,5000.5%
Alpha PRO Tech LTD(APT)COM020772109$505.0K75,0000.5%
Coinbase Global Inc(COIN)COM CL A19260Q107$341.0K1,5000.3%
Appian Corp(APPN)CL A03782L101$291.0K3,1500.3%
Entegris Inc(ENTG)COM29362U104$35.8K284,0000.0%
Vicor Corp(VICR)COM925815102$30.0K223,8500.0%
PDF Solutions Inc(PDFS)COM693282105$29.1K1,264,0000.0%
MKS Instrs Inc(MKSI)COM55306N104$23.4K155,0000.0%
Formfactor Inc(FORM)COM346375108$21.9K587,5000.0%
Thermo Fisher Scientific Inc(TMO)COM883556102$21.7K38,0000.0%
Fluidigm Corp del(LAB)COM34385P108$21.7K3,290,0000.0%
Nova LTD(NVMI)COMM7516K103$20.2K197,5000.0%
Comcast Corp New(CMCSA)CL A20030N101$17.0K304,0000.0%
Photronics Inc(PLAB)COM719405102$14.7K1,080,2000.0%
Super Micro Computer Inc(SMCIUSD)COM86800U104$14.4K395,0000.0%
II-VI IncCOM902104108$14.1K238,0000.0%
Viewray Inc(VRAYQ)COM92672L107$13.8K1,918,2000.0%
Adtran Inc(ADTNEUR)COM00738A106$12.7K675,0000.0%
Laboratory Corp Amer HldgsCOM NEW50540R409$12.2K43,4630.0%
Veeco Instrs Inc del(VECO)COM922417100$12.1K543,5000.0%
Telos Corp MD(TLS)COM87969B101$12.1K424,5000.0%
Benefitfocus Inc(BNFTEUR)COM08180D106$12.0K1,085,0000.0%
Sumo Logic Inc(SUMO2EUR)COM86646P103$11.9K740,0000.0%
Akoustis Technologies Inc(AKTSQ)COM00973N102$11.6K1,200,0000.0%
Cornerstone Ondemand Inc(CSOD)COM21925Y103$11.5K200,0000.0%
Vishay Precision Group Inc(VPG)COM92835K103$11.4K329,0000.0%
Neophotonics CorpCOM64051T100$10.0K1,147,5000.0%
Intevac IncCOM461148108$9.9K2,075,0000.0%
Tekla Life Sciences Invs(HQL)SH BEN INT87911K100$9.4K450,0000.0%
KVH Inds Inc(KVHI)COM482738101$9.2K959,9980.0%
Lendingtree Inc New(TREE)COM52603B107$8.9K64,0000.0%
Tekla Healthcare Invs(HQH)SH BEN INT87911J103$8.6K334,8000.0%
Infinera Corp(INFNEUR)COM45667G103$8.3K1,000,0000.0%
Vishay Intertechnology Inc(VSH)COM928298108$7.9K391,0500.0%
Sientra IncCOM82621J105$7.8K1,365,0000.0%
Limelight Networks IncCOM53261M104$7.7K3,250,0000.0%
Viasat Inc(VSAT)COM92552V100$7.4K134,6000.0%
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