NEEDHAM INVESTMENT MANAGEMENT LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1167212
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13F Reported Value

$3.3B

Holdings

176

Latest Filing

2026-06-30

Filing Quarter

Q2 2026

Portfolio Overview

NEEDHAM INVESTMENT MANAGEMENT LLC disclosed 176 positions worth $3.3B in its Form 13F-HR for Q2 2026, led by $VICR (VICOR CORP) at 6.0% of the equity portfolio, followed by $AIP and $VSH. During the quarter the fund opened 12 new positions and exited 12 — including a new stake in $ELMT and a full exit from $THR. The portfolio is most concentrated in Technology (56.7% of disclosed assets). All figures are sourced directly from NEEDHAM INVESTMENT MANAGEMENT LLC’s Form 13F-HR filing with the SEC under CIK 1167212.

Sector Allocation

TechnologyIndustrialsConsumer DiscretionaryEnergyCommunication ServicesHealthcare

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q2 2026

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Top Holdings

AI Quality Scored

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32-signal composite ranking on each of NEEDHAM INVESTMENT MANAGEMENT LLC's 176 positions.

Showing top 10 of 176 holdings.

Sector Allocation

Technology

$1.9B

Industrials

$576.2M

Consumer Discretionary

$283.2M

Energy

$179.2M

Communication Services

$120.1M

Healthcare

$100.1M

Materials

$82.9M

Utilities

$22.2M

Full Holdings — NEEDHAM INVESTMENT MANAGEMENT LLC (Q2 2026)

All 176 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

TickerCompanyValue
VICR$VICRVICOR CORP$199.0M
AIP$AIPArteris, Inc.$190.8M
VSH$VSHVISHAY INTERTECHNOLOGY INC$163.3M
PDFS$PDFSPDF SOLUTIONS INC$146.2M
LASR$LASRNLIGHT, INC.$138.7M
VRT$VRTVertiv Holdings Co$95.7M
VPG$VPGVishay Precision Group, Inc.$89.8M
FORM$FORMFORMFACTOR INC$87.6M
CECO$CECOCECO ENVIRONMENTAL CORP$86.9M
ODC$ODCOil-Dri Corp of America$70.1M
TDUP$TDUPThredUp Inc.$69.7M
LINC$LINCLINCOLN EDUCATIONAL SERVICES CORP$66.1M
VECO$VECOVEECO INSTRUMENTS INC$64.1M
TTI$TTITETRA TECHNOLOGIES INC$64.0M
SMCI$SMCISuper Micro Computer, Inc.$54.5M
ELMT$ELMTElmet Group Co.$52.1M
MKSI$MKSIMKS INC$49.9M
UTI$UTIUNIVERSAL TECHNICAL INSTITUTE INC$48.3M
NVMI$NVMINOVA LTD.$48.1M
COHR$COHRCOHERENT CORP.$36.5M
KLAC$KLACKLA CORP$30.9M
CRAI$CRAICRA INTERNATIONAL, INC.$30.7M
GENI$GENIGenius Sports Ltd$29.8M
VSAT$VSATVIASAT INC$29.7M
PSN$PSNPARSONS CORP$29.1M
AMBQ$AMBQAmbiq Micro, Inc.$28.6M
CTRI$CTRICenturi Holdings, Inc.$28.5M
BRKR$BRKRBRUKER CORP$27.6M
ARLO$ARLOArlo Technologies, Inc.$26.9M
NVT$NVTnVent Electric plc$26.2M
WTTR$WTTRSelect Water Solutions, Inc.$26.0M
GRC$GRCGORMAN RUPP CO$25.0M
GNRC$GNRCGENERAC HOLDINGS INC.$24.0M
ATRO$ATROASTRONICS CORP$22.1M
AKAM$AKAMAKAMAI TECHNOLOGIES INC$21.7M
BMI$BMIBADGER METER INC$21.5M
TNC$TNCTENNANT CO$21.2M
ECG$ECGEverus Construction Group, Inc.$21.0M
CLH$CLHCLEAN HARBORS INC$20.9M
ASUR$ASURASURE SOFTWARE INC$20.9M
ASPN$ASPNASPEN AEROGELS INC$20.7M
MTRX$MTRXMATRIX SERVICE CO$19.7M
MYRG$MYRGMYR GROUP INC.$19.5M
PLAB$PLABPHOTRONICS INC$19.0M
LTRX$LTRXLANTRONIX INC$18.5M
ENTG$ENTGENTEGRIS INC$18.3M
EVLV$EVLVEvolv Technologies Holdings, Inc.$17.8M
BWXT$BWXTBWX Technologies, Inc.$17.0M
SOLS$SOLSSolstice Advanced Materials Inc.$16.6M
FELE$FELEFRANKLIN ELECTRIC CO INC$16.5M
LPTH$LPTHLIGHTPATH TECHNOLOGIES INC$16.5M
BSY$BSYBENTLEY SYSTEMS INC$16.2M
UIS$UISUNISYS CORP$16.2M
UMAC$UMACUnusual Machines, Inc.$16.0M
MASS$MASS908 Devices Inc.$15.8M
HII$HIIHUNTINGTON INGALLS INDUSTRIES, INC.$15.8M
LH$LHLABCORP HOLDINGS INC.$15.8M
J$JJACOBS SOLUTIONS INC.$15.7M
ESOA$ESOAEnergy Services of America CORP$15.5M
BATRA$BATRAAtlanta Braves Holdings, Inc.$14.9M
MRVL$MRVLMarvell Technology, Inc.$14.4M
WAB$WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP$14.3M
MKL$MKLMARKEL GROUP INC.$14.2M
MDU$MDUMDU RESOURCES GROUP INC$14.1M
VITL$VITLVital Farms, Inc.$14.1M
TER$TERTERADYNE, INC$14.0M
EQIX$EQIXEQUINIX INC$13.7M
TTMI$TTMITTM TECHNOLOGIES INC$13.6M
MTZ$MTZMASTEC INC$13.4M
ECVT$ECVTEcovyst Inc.$12.7M
TRNS$TRNSTRANSCAT INC$12.7M
TMO$TMOTHERMO FISHER SCIENTIFIC INC.$12.7M
CGNX$CGNXCOGNEX CORP$12.5M
LTH$LTHLife Time Group Holdings, Inc.$12.5M
ASML$ASMLASML HOLDING NV$12.2M
AMBA$AMBAAMBARELLA INC$11.6M
MTN$MTNVAIL RESORTS INC$11.5M
HLIT$HLITHARMONIC INC.$11.4M
CYRX$CYRXCryoport, Inc.$11.3M
SITM$SITMSITIME Corp$11.2M
GLW$GLWCORNING INC /NY$10.9M
LRCX$LRCXLAM RESEARCH CORP$10.8M
DDD$DDD3D SYSTEMS CORP$10.6M
CAMT$CAMTCAMTEK LTD$10.4M
CALX$CALXCALIX, INC$10.3M
MOD$MODMODINE MANUFACTURING CO$10.1M
AVAV$AVAVAeroVironment Inc$10.1M
CEVA$CEVACEVA INC$9.9M
ROG$ROGROGERS CORP$9.0M
HQL$HQLabrdn Life Sciences Investors$8.9M
POCI$POCIPRECISION OPTICS CORPORATION, INC.$8.5M
MATW$MATWMATTHEWS INTERNATIONAL CORP$8.1M
CRH$CRHCRH PUBLIC LTD CO$7.6M
RCAT$RCATRed Cat Holdings, Inc.$7.3M
RSSS$RSSSResearch Solutions, Inc.$7.3M
HQH$HQHabrdn Healthcare Investors$7.1M
GILD$GILDGILEAD SCIENCES, INC.$6.9M
NTIC$NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP$6.8M
DPRO$DPRODraganfly Inc.$6.8M
KMX$KMXCARMAX INC$6.7M
ACLS$ACLSAXCELIS TECHNOLOGIES INC$6.7M
SMID$SMIDSMITH MIDLAND CORP$6.5M
BFAM$BFAMBRIGHT HORIZONS FAMILY SOLUTIONS INC.$6.4M
PRIM$PRIMPrimoris Services Corp$6.4M
ADTN$ADTNADTRAN Holdings, Inc.$6.3M
AMAT$AMATAPPLIED MATERIALS INC /DE$6.0M
LGN$LGNLegence Corp.$5.8M
CMT$CMTCORE MOLDING TECHNOLOGIES INC$5.7M
CCZ$CCZCOMCAST CORP$5.7M
NTSK$NTSKNetskope Inc$5.5M
NSLR$NSLRNeostellar Capital Corp.$5.3M
AAPL$AAPLApple Inc.$5.3M
NVGS$NVGSNavigator Holdings Ltd.$5.3M
Q$QQnity Electronics, Inc.$5.3M
BOX$BOXBOX INC$5.2M
OCTV$OCTVOctave Intelligence plc$4.9M
BA$BABOEING CO$4.9M
EHC$EHCEncompass Health Corp$4.5M
CSGP$CSGPCOSTAR GROUP, INC.$4.5M
FLY$FLYFirefly Aerospace Inc.$4.5M
HON$HONHONEYWELL INTERNATIONAL INC$4.5M
HONA$HONAHoneywell Aerospace Inc.$4.4M
ADI$ADIANALOG DEVICES INC$4.2M
MDT$MDTMedtronic plc$4.1M
MEC$MECMayville Engineering Company, Inc.$4.1M
WBI$WBIWaterBridge Infrastructure LLC$3.9M
LMAT$LMATLEMAITRE VASCULAR INC$3.8M
ALGM$ALGMALLEGRO MICROSYSTEMS, INC.$3.8M
KVHI$KVHIKVH INDUSTRIES INC \DE\$3.8M
SYNA$SYNASYNAPTICS Inc$3.7M
COHU$COHUCOHU INC$3.7M
APT$APTALPHA PRO TECH LTD$3.6M
TWIN$TWINTWIN DISC INC$3.5M
EROK$EROKEagleRock Land, LLC$3.4M
HEI$HEIHEICO CORP$3.4M
KOPN$KOPNKOPIN CORP$3.4M
HPE$HPEHewlett Packard Enterprise Co$3.3M
GOOG$GOOGAlphabet Inc.$3.2M
BN$BNBROOKFIELD Corp /ON/$3.0M
FTK$FTKFLOTEK INDUSTRIES INC/CN/$2.8M
CLSK$CLSKCLEANSPARK, INC.$2.5M
BDX$BDXBECTON DICKINSON & CO$2.5M
CMTL$CMTLCOMTECH TELECOMMUNICATIONS CORP /DE/$1.9M
HNGE$HNGEHinge Health, Inc.$1.9M
UNH$UNHUNITEDHEALTH GROUP INC$1.7M
CRWD$CRWDCrowdStrike Holdings, Inc.$1.5M
RTX$RTXRTX Corp$1.5M
LIND$LINDLINDBLAD EXPEDITIONS HOLDINGS, INC.$1.5M
CVX$CVXCHEVRON CORP$1.4M
MRCY$MRCYMERCURY SYSTEMS INC$1.2M
EDUC$EDUCEDUCATIONAL DEVELOPMENT CORP$1.2M
LMT$LMTLOCKHEED MARTIN CORP$1.1M
KVYO$KVYOKlaviyo, Inc.$981,500
DGX$DGXQUEST DIAGNOSTICS INC$953,775
WM$WMWASTE MANAGEMENT INC$891,520
FRPH$FRPHFRP HOLDINGS, INC.$874,651
WAT$WATWATERS CORP /DE/$849,841
VZ$VZVERIZON COMMUNICATIONS INC$846,800
CRM$CRMSalesforce, Inc.$783,300
PWR$PWRQUANTA SERVICES, INC.$720,040
NFLX$NFLXNETFLIX INC$714,000
TTD$TTDTrade Desk, Inc.$614,720
FEIM$FEIMFREQUENCY ELECTRONICS INC$597,150
BAM$BAMBrookfield Asset Management Ltd.$563,727
MSFT$MSFTMICROSOFT CORP$559,530
CDNA$CDNACareDx, Inc.$427,500
MBLY$MBLYMobileye Global Inc.$387,200
KRP$KRPKimbell Royalty Partners, LP$369,411
CMRC$CMRCCommerce.com, Inc.$355,200
UGI$UGIUGI CORP /PA/$345,400
VSNT$VSNTVersant Media Group, Inc.$333,453
SLB$SLBSLB LIMITED/NV$302,185
BRBR$BRBRBELLRING BRANDS, INC.$194,100
KLC$KLCKinderCare Learning Companies, Inc.$173,442
ALIT$ALITAlight, Inc. / Delaware$168,000
LAB$LABSTANDARD BIOTOOLS INC.$28,330

New Positions (12)

ELMT$ELMT Elmet Group Co.$52.1M
LTRX$LTRX LANTRONIX INC$18.5M
FELE$FELE FRANKLIN ELECTRIC CO INC$16.5M
DDD$DDD 3D SYSTEMS CORP$10.6M
CALX$CALX CALIX, INC$10.3M
PRIM$PRIM Primoris Services Corp$6.4M
OCTV$OCTV Octave Intelligence plc$4.9M
HONA$HONA Honeywell Aerospace Inc.$4.4M
TWIN$TWIN TWIN DISC INC$3.5M
EROK$EROK EagleRock Land, LLC$3.4M
PWR$PWR QUANTA SERVICES, INC.$720,040
MSFT$MSFT MICROSOFT CORP$559,530

Exited Positions (12)

THR$THR Thermon Group Holdings, Inc.
FIGR$FIGR Figure Technology Solutions, Inc.
MXL$MXL MAXLINEAR, INC
POWI$POWI POWER INTEGRATIONS INC
PENG$PENG Penguin Solutions, Inc.
DD$DD DuPont de Nemours, Inc.
EXTR$EXTR EXTREME NETWORKS INC
STRL$STRL STERLING INFRASTRUCTURE, INC.
CRCL$CRCL Circle Internet Group, Inc.
FTRE$FTRE Fortrea Holdings Inc.
UCTT$UCTT Ultra Clean Holdings, Inc.
ICHR$ICHR ICHOR HOLDINGS, LTD.

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