NEEDHAM INVESTMENT MANAGEMENT LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1167212
Institutional-grade research for retail investors

13F Reported Value

$2.0B

Holdings

176

Latest Filing

2026-03-31

Filing Quarter

Q1 2026

Portfolio Overview

NEEDHAM INVESTMENT MANAGEMENT LLC disclosed 176 positions worth $2.0B in its Form 13F-HR for Q1 2026, led by $LASR (NLIGHT, INC.) at 5.6% of the equity portfolio, followed by $VICR and $VRT. During the quarter the fund opened 21 new positions and exited 7 — including a new stake in $MTZ and a full exit from $AL. The portfolio is most concentrated in Technology (52.8% 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 DiscretionaryEnergyHealthcareCommunication Services

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q1 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

$1.0B

Industrials

$328.7M

Consumer Discretionary

$185.4M

Energy

$103.5M

Healthcare

$92.5M

Communication Services

$64.8M

Materials

$61.4M

Utilities

$21.0M

Full Holdings — NEEDHAM INVESTMENT MANAGEMENT LLC (Q1 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.

#TickerCompanyValueWeightQoQQuality
1LASR$LASRNLIGHT, INC.$109.6M5.6%+3%41.3
2VICR$VICRVICOR CORP$84.0M4.3%-8%63.6
3VRT$VRTVertiv Holdings Co$71.5M3.6%+0%82.7
4PDFS$PDFSPDF SOLUTIONS INC$66.2M3.4%+3%46.6
5AIP$AIPArteris, Inc.$65.0M3.3%+16%29.5
6FORM$FORMFORMFACTOR INC$58.5M3.0%-13%54
7VSH$VSHVISHAY INTERTECHNOLOGY INC$52.6M2.7%+23%35.3
8LINC$LINCLINCOLN EDUCATIONAL SERVICES CORP$52.0M2.7%+14%47.6
9ODC$ODCOil-Dri Corp of America$44.1M2.3%+7%64.1
10NVMI$NVMINOVA LTD.$40.0M2.0%-18%
11UTI$UTIUNIVERSAL TECHNICAL INSTITUTE INC$37.2M1.9%+28%54.5
12SMCI$SMCISuper Micro Computer, Inc.$36.8M1.9%+17%61.9
13THR$THRThermon Group Holdings, Inc.$31.9M1.6%+2%58.1
14TDUP$TDUPThredUp Inc.$30.4M1.6%+53%31.2
15VECO$VECOVEECO INSTRUMENTS INC$29.8M1.5%+9%40.7
16TTI$TTITETRA TECHNOLOGIES INC$28.8M1.5%+42%46.3
17MKSI$MKSIMKS INC$27.6M1.4%-8%59.8
18VPG$VPGVishay Precision Group, Inc.$26.9M1.4%-6%33
19COHR$COHRCOHERENT CORP.$25.1M1.3%-23%64
20ARLO$ARLOArlo Technologies, Inc.$25.0M1.3%+14%57.2
21PLAB$PLABPHOTRONICS INC$24.4M1.3%-22%51.1
22CTRI$CTRICenturi Holdings, Inc.$23.9M1.2%+3%42.7
23CECO$CECOCECO ENVIRONMENTAL CORP$23.1M1.2%+30%62.8
24CRAI$CRAICRA INTERNATIONAL, INC.$22.7M1.2%+42%54.6
25ASUR$ASURASURE SOFTWARE INC$22.4M1.1%+1%
26PSN$PSNPARSONS CORP$22.2M1.1%+26%60.3
27HII$HIIHUNTINGTON INGALLS INDUSTRIES, INC.$21.0M1.1%+9%55.4
28AKAM$AKAMAKAMAI TECHNOLOGIES INC$20.5M1.1%+14%62
29CLH$CLHCLEAN HARBORS INC$19.7M1.0%+0%56.3
30NVT$NVTnVent Electric plc$18.3M0.9%+0%
31ATRO$ATROASTRONICS CORP$18.2M0.9%+0%57.1
32GENI$GENIGenius Sports Ltd$17.7M0.9%+49%
33WTTR$WTTRSelect Water Solutions, Inc.$17.7M0.9%+49%39.1
34GRC$GRCGORMAN RUPP CO$16.9M0.9%+5%62.1
35MTRX$MTRXMATRIX SERVICE CO$16.5M0.8%+0%47.4
36VITL$VITLVital Farms, Inc.$16.2M0.8%+68%50.2
37ADTN$ADTNADTRAN Holdings, Inc.$15.5M0.8%-15%41.6
38ASPN$ASPNASPEN AEROGELS INC$15.5M0.8%+4%26.6
39BRKR$BRKRBRUKER CORP$15.3M0.8%+16%44.9
40TNC$TNCTENNANT CO$15.2M0.8%+239%43.6
41VSAT$VSATVIASAT INC$15.1M0.8%+0%53.3
42KLAC$KLACKLA CORP$15.1M0.8%-21%84.4
43LH$LHLABCORP HOLDINGS INC.$15.0M0.8%+0%54.8
44ECG$ECGEverus Construction Group, Inc.$14.9M0.8%+0%67
45SOLS$SOLSSolstice Advanced Materials Inc.$14.3M0.7%+7%
46GNRC$GNRCGENERAC HOLDINGS INC.$14.2M0.7%+110%58.2
47WAB$WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP$13.9M0.7%+0%70.8
48ENTG$ENTGENTEGRIS INC$13.7M0.7%-39%57.7
49ECVT$ECVTEcovyst Inc.$13.1M0.7%+0%36.6
50MKL$MKLMARKEL GROUP INC.$12.8M0.7%+8%68.2
51TMO$TMOTHERMO FISHER SCIENTIFIC INC.$12.4M0.6%+0%63.7
52J$JJACOBS SOLUTIONS INC.$12.2M0.6%+66%47.7
53BWXT$BWXTBWX Technologies, Inc.$12.1M0.6%+64%68
54MDU$MDUMDU RESOURCES GROUP INC$11.6M0.6%+3%31.6
55EQIX$EQIXEQUINIX INC$11.0M0.6%+4%61.4
56MYRG$MYRGMYR GROUP INC.$10.9M0.6%+0%61.3
57BFAM$BFAMBRIGHT HORIZONS FAMILY SOLUTIONS INC.$10.6M0.5%+0%65.4
58ESOA$ESOAEnergy Services of America CORP$10.5M0.5%+37%45.7
59CAMT$CAMTCAMTEK LTD$10.1M0.5%-12%
60TRNS$TRNSTRANSCAT INC$9.6M0.5%+5%49.5
61UIS$UISUNISYS CORP$9.2M0.5%-8%26.4
62TER$TERTERADYNE, INC$8.6M0.4%-3%74.6
63TTMI$TTMITTM TECHNOLOGIES INC$8.5M0.4%-53%59
64CGNX$CGNXCOGNEX CORP$8.5M0.4%+0%63.6
65GILD$GILDGILEAD SCIENCES, INC.$7.7M0.4%+0%77.8
66ASML$ASMLASML HOLDING NV$7.7M0.4%+5%
67MASS$MASS908 Devices Inc.$7.6M0.4%+61%43.3
68MTN$MTNVAIL RESORTS INC$7.6M0.4%+0%65
69EVLV$EVLVEvolv Technologies Holdings, Inc.$7.6M0.4%+127%34.7
70BSY$BSYBENTLEY SYSTEMS INC$7.6M0.4%+54%70.1
71MOD$MODMODINE MANUFACTURING CO$7.5M0.4%+38%48.8
72POCI$POCIPRECISION OPTICS CORPORATION, INC.$7.3M0.4%+132%
73SMID$SMIDSMITH MIDLAND CORP$7.3M0.4%+0%66.4
74RSSS$RSSSResearch Solutions, Inc.$7.1M0.4%+0%51.3
75HQL$HQLabrdn Life Sciences Investors$7.0M0.4%+6%
76CRH$CRHCRH PUBLIC LTD CO$6.8M0.3%+59%
77CCZ$CCZCOMCAST CORP$6.6M0.3%+0%70.4
78MTZ$MTZMASTEC INC$6.5M0.3%NEW59.7
79LTH$LTHLife Time Group Holdings, Inc.$6.5M0.3%+109%67.8
80NTIC$NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP$6.3M0.3%+7%26.7
81ROG$ROGROGERS CORP$6.2M0.3%-3%29.3
82HON$HONHONEYWELL INTERNATIONAL INC$6.2M0.3%+0%65.7
83BATRA$BATRAAtlanta Braves Holdings, Inc.$6.2M0.3%+38%30.8
84UMAC$UMACUnusual Machines, Inc.$6.0M0.3%NEW48.3
85HLIT$HLITHARMONIC INC.$6.0M0.3%+23%53
86CSGP$CSGPCOSTAR GROUP, INC.$5.7M0.3%+135%49.5
87GLW$GLWCORNING INC /NY$5.7M0.3%+0%72.7
88CMT$CMTCORE MOLDING TECHNOLOGIES INC$5.7M0.3%-0%34.9
89HQH$HQHabrdn Healthcare Investors$5.5M0.3%+7%
90NVGS$NVGSNavigator Holdings Ltd.$5.5M0.3%+0%
91KMX$KMXCARMAX INC$5.3M0.3%-1%54.1
92LRCX$LRCXLAM RESEARCH CORP$5.3M0.3%+0%82.4
93LPTH$LPTHLIGHTPATH TECHNOLOGIES INC$5.3M0.3%NEW33.2
94SITM$SITMSITIME Corp$5.2M0.3%-3%44.6
95AMBQ$AMBQAmbiq Micro, Inc.$5.1M0.3%NEW46.3
96RCAT$RCATRed Cat Holdings, Inc.$5.0M0.3%NEW30
97MRVL$MRVLMarvell Technology, Inc.$4.8M0.2%+0%77.3
98AAPL$AAPLApple Inc.$4.7M0.2%+0%76.1
99BOX$BOXBOX INC$4.6M0.2%+3%61.7
100MDT$MDTMedtronic plc$4.6M0.2%+0%
101BMI$BMIBADGER METER INC$4.6M0.2%+20%71.6
102NSLR$NSLRNeostellar Capital Corp.$4.6M0.2%+0%
103BA$BABOEING CO$4.5M0.2%+0%51.8
104LMAT$LMATLEMAITRE VASCULAR INC$4.4M0.2%+0%69.1
105EHC$EHCEncompass Health Corp$4.4M0.2%+0%68.9
106CEVA$CEVACEVA INC$4.3M0.2%+44%26.2
107COHU$COHUCOHU INC$4.0M0.2%-10%25.2
108ACLS$ACLSAXCELIS TECHNOLOGIES INC$4.0M0.2%+113%50.3
109CMTL$CMTLCOMTECH TELECOMMUNICATIONS CORP /DE/$3.9M0.2%+0%39.3
110LGN$LGNLegence Corp.$3.8M0.2%+0%
111Q$QQnity Electronics, Inc.$3.7M0.2%+0%
112KVHI$KVHIKVH INDUSTRIES INC \DE\$3.4M0.2%-1%26.1
113ADI$ADIANALOG DEVICES INC$3.2M0.2%+0%76.2
114CYRX$CYRXCryoport, Inc.$3.0M0.1%+6%59.7
115MATW$MATWMATTHEWS INTERNATIONAL CORP$3.0M0.1%+8%41.3
116WBI$WBIWaterBridge Infrastructure LLC$2.9M0.1%+0%
117APT$APTALPHA PRO TECH LTD$2.9M0.1%+0%
118AMAT$AMATAPPLIED MATERIALS INC /DE$2.8M0.1%+0%74.8
119BN$BNBROOKFIELD Corp /ON/$2.8M0.1%+0%
120BDX$BDXBECTON DICKINSON & CO$2.6M0.1%+0%50.7
121SYNA$SYNASYNAPTICS Inc$2.6M0.1%NEW45.3
122FIGR$FIGRFigure Technology Solutions, Inc.$2.5M0.1%+17%
123MXL$MXLMAXLINEAR, INC$2.0M0.1%-18%19.1
124HPE$HPEHewlett Packard Enterprise Co$1.8M0.1%+0%52.5
125ALGM$ALGMALLEGRO MICROSYSTEMS, INC.$1.7M0.1%+38%28.7
126FLY$FLYFirefly Aerospace Inc.$1.7M0.1%+0%46
127CVX$CVXCHEVRON CORP$1.7M0.1%+0%54.7
128RTX$RTXRTX Corp$1.5M0.1%+0%70
129GOOG$GOOGAlphabet Inc.$1.4M0.1%+25%80.2
130HEI$HEIHEICO CORP$1.4M0.1%NEW79.2
131POWI$POWIPOWER INTEGRATIONS INC$1.3M0.1%+0%42.2
132KVYO$KVYOKlaviyo, Inc.$1.3M0.1%+0%50.7
133TTD$TTDTrade Desk, Inc.$1.2M0.1%+0%72.2
134AVAV$AVAVAeroVironment Inc$1.1M0.1%NEW42.1
135KOPN$KOPNKOPIN CORP$1.1M0.1%NEW29.9
136UNH$UNHUNITEDHEALTH GROUP INC$1.1M0.1%NEW66.8
137AMBA$AMBAAMBARELLA INC$1.0M0.1%NEW38.5
138EDUC$EDUCEDUCATIONAL DEVELOPMENT CORP$1.0M0.1%+0%
139VZ$VZVERIZON COMMUNICATIONS INC$1.0M0.1%+0%71.6
140LMT$LMTLOCKHEED MARTIN CORP$906,5850.1%+50%65
141LIND$LINDLINDBLAD EXPEDITIONS HOLDINGS, INC.$903,4580.1%+0%53.8
142DGX$DGXQUEST DIAGNOSTICS INC$881,9100.1%-40%69.1
143PENG$PENGPenguin Solutions, Inc.$880,0000.0%-51%46.7
144HNGE$HNGEHinge Health, Inc.$867,6000.0%+0%44.9
145WM$WMWASTE MANAGEMENT INC$861,7130.0%+0%70.7
146NTSK$NTSKNetskope Inc$849,0000.0%+233%
147DD$DDDuPont de Nemours, Inc.$778,6000.0%-3%31.1
148MRCY$MRCYMERCURY SYSTEMS INC$729,1000.0%+0%42.9
149CRWD$CRWDCrowdStrike Holdings, Inc.$722,2590.0%+23%55
150CLSK$CLSKCLEANSPARK, INC.$680,8000.0%+100%40.6
151FTK$FTKFLOTEK INDUSTRIES INC/CN/$678,8000.0%NEW60.5
152EXTR$EXTREXTREME NETWORKS INC$678,6000.0%+0%52
153WAT$WATWATERS CORP /DE/$674,8150.0%NEW69.9
154STRL$STRLSTERLING INFRASTRUCTURE, INC.$610,9050.0%NEW73.3
155BAM$BAMBrookfield Asset Management Ltd.$558,7370.0%+0%
156MBLY$MBLYMobileye Global Inc.$549,6000.0%+0%38.8
157CRCL$CRCLCircle Internet Group, Inc.$516,3590.0%+0%44.8
158CMRC$CMRCCommerce.com, Inc.$507,3000.0%-33%43.7
159FEIM$FEIMFREQUENCY ELECTRONICS INC$398,3400.0%-10%47
160KRP$KRPKimbell Royalty Partners, LP$367,8850.0%+0%68.1
161UGI$UGIUGI CORP /PA/$364,2000.0%+0%70.3
162MEC$MECMayville Engineering Company, Inc.$359,0000.0%NEW34
163FTRE$FTREFortrea Holdings Inc.$355,7270.0%+0%31.4
164VSNT$VSNTVersant Media Group, Inc.$342,8050.0%NEW
165SLB$SLBSLB LIMITED/NV$334,0350.0%+18%63.2
166FRPH$FRPHFRP HOLDINGS, INC.$328,2000.0%NEW30.6
167UCTT$UCTTUltra Clean Holdings, Inc.$310,9000.0%-92%36
168DPRO$DPRODraganfly Inc.$294,6000.0%NEW26.2
169NFLX$NFLXNETFLIX INC$288,4500.0%NEW86.7
170CRM$CRMSalesforce, Inc.$280,0050.0%NEW75.2
171CDNA$CDNACareDx, Inc.$260,4000.0%+0%44.8
172BRBR$BRBRBELLRING BRANDS, INC.$241,3500.0%NEW58.7
173ICHR$ICHRICHOR HOLDINGS, LTD.$233,0500.0%-97%
174ALIT$ALITAlight, Inc. / Delaware$174,8110.0%+0%34.4
175KLC$KLCKinderCare Learning Companies, Inc.$89,7820.0%+0%38
176LAB$LABSTANDARD BIOTOOLS INC.$31,6560.0%-84%38.8

New Positions (21)

MTZ$MTZ MASTEC INC$6.5M
UMAC$UMAC Unusual Machines, Inc.$6.0M
LPTH$LPTH LIGHTPATH TECHNOLOGIES INC$5.3M
AMBQ$AMBQ Ambiq Micro, Inc.$5.1M
RCAT$RCAT Red Cat Holdings, Inc.$5.0M
SYNA$SYNA SYNAPTICS Inc$2.6M
HEI$HEI HEICO CORP$1.4M
AVAV$AVAV AeroVironment Inc$1.1M
KOPN$KOPN KOPIN CORP$1.1M
UNH$UNH UNITEDHEALTH GROUP INC$1.1M
AMBA$AMBA AMBARELLA INC$1.0M
FTK$FTK FLOTEK INDUSTRIES INC/CN/$678,800
WAT$WAT WATERS CORP /DE/$674,815
STRL$STRL STERLING INFRASTRUCTURE, INC.$610,905
MEC$MEC Mayville Engineering Company, Inc.$359,000

Exited Positions (7)

AL$AL AIR LEASE CORP
GTLS$GTLS CHART INDUSTRIES INC
CRI$CRI CARTERS INC
RPD$RPD Rapid7, Inc.
LUV$LUV SOUTHWEST AIRLINES CO
EHAB$EHAB Enhabit, Inc.
PURE STORAGE INC

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