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Needham Investment Management LLC

Q4 2021 Holdings

Filed 2022-02-14 | 261 holdings | $100.0M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Aerogels Inc(ASPN)COM04523Y105$34.6M694,00034.6%
AXT Inc(AXTI)COM00246W103$13.6M1,547,85013.6%
Carmax Inc(KMX)COM143130102$11.7M89,50011.7%
Bigcommerce Hldgs Inc(CMRC)COM SER 108975P108$8.7M245,3628.7%
Akamai Technologies Inc(AKAM)COM00971T101$5.6M48,0005.6%
Azenta Inc(AZTA)COM114340102$5.2M50,0005.2%
Boeing Co(BA)COM097023105$5.0M25,0005.0%
ACV Auctions Inc(ACVA)COM CL A00091G104$4.5M240,0004.5%
Cryoport Inc(CYRX)COM PAR $0.001229050307$4.3M72,0004.3%
Arlo Technologies Inc(ARLO)COM04206A101$2.2M205,0002.2%
Corning Inc(GLW)COM219350105$1.2M32,5001.2%
Clean Harbors Inc(CLH)COM184496107$998.0K10,0001.0%
Coinbase Global Inc(COIN)COM CL A19260Q107$631.0K2,5000.6%
Allegro Microsystems Inc(ALGM)COM01749D105$543.0K15,0000.5%
Alpha PRO Tech LTD(APT)COM020772109$448.0K75,0000.4%
Appian Corp(APPN)CL A03782L101$205.0K3,1500.2%
Entegris Inc(ENTG)COM29362U104$37.2K268,5000.0%
PDF Solutions Inc(PDFS)COM693282105$30.4K955,3900.0%
Nova LTD(NVMI)COMM7516K103$28.9K197,5000.0%
Vicor Corp(VICR)COM925815102$27.9K219,5000.0%
Formfactor Inc(FORM)COM346375108$27.2K595,0000.0%
Thermo Fisher Scientific Inc(TMO)COM883556102$25.4K38,0000.0%
MKS Instrs Inc(MKSI)COM55306N104$23.9K137,0000.0%
Adtran Inc(ADTNEUR)COM00738A106$18.2K798,5000.0%
II-VI IncCOM902104108$17.8K260,0000.0%
Neophotonics CorpCOM64051T100$16.8K1,090,0000.0%
Super Micro Computer Inc(SMCIUSD)COM86800U104$16.4K372,5000.0%
Telos Corp MD(TLS)COM87969B101$16.4K1,060,4000.0%
Comcast Corp New(CMCSA)CL A20030N101$15.3K304,0000.0%
Alteryx Inc(AYXEUR)COM CL A02156B103$14.2K235,2530.0%
Laboratory Corp Amer HldgsCOM NEW50540R409$14.2K45,2630.0%
Benefitfocus Inc(BNFTEUR)COM08180D106$13.9K1,300,0000.0%
Fluidigm Corp del(LAB)COM34385P108$13.8K3,515,0000.0%
Viewray Inc(VRAYQ)COM92672L107$13.3K2,414,5000.0%
Veeco Instrs Inc del(VECO)COM922417100$10.9K383,5000.0%
Photronics Inc(PLAB)COM719405102$10.6K562,7000.0%
Nlight Inc(LASR)COM65487K100$10.2K425,0000.0%
Intevac IncCOM461148108$10.2K2,157,8500.0%
8X8 Inc New(EGHT)COM282914100$10.1K600,0000.0%
KVH Inds Inc(KVHI)COM482738101$9.7K1,053,0000.0%
Sumo Logic Inc(SUMO2EUR)COM86646P103$9.6K710,0000.0%
Infinera Corp(INFNEUR)COM45667G103$9.6K1,000,0000.0%
Limelight Networks IncCOM53261M104$9.4K2,750,0000.0%
Vishay Precision Group Inc(VPG)COM92835K103$9.3K250,0200.0%
Vishay Intertechnology Inc(VSH)COM928298108$9.1K416,0500.0%
Tekla Life Sciences Invs(HQL)SH BEN INT87911K100$8.7K450,0000.0%
KLA Corp(KLAC)COM482480100$8.6K20,0000.0%
Sientra IncCOM82621J105$8.2K2,232,5000.0%
Tekla Healthcare Invs(HQH)SH BEN INT87911J103$8.0K334,8000.0%
Cambium Networks Corp(CMBMF)SHSG17766109$7.9K310,0000.0%
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