NEEDHAM INVESTMENT MANAGEMENT LLC
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.
AI Fund Analysis
ConcentratingSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 58.1#1,047
Quality
$199.0M524,000 sh - 37.2#2,242
Quality
$190.8M3,927,500 sh - 48.8#1,697
Quality
$163.3M3,035,610 sh - 56.5
Quality
$146.2M2,065,000 sh - 54.1
Quality
$138.7M1,992,740 sh - 81.0
Quality
$95.7M285,750 sh - 30.4
Quality
$89.8M599,000 sh - 60.0
Quality
$87.6M547,500 sh - 24.6
Quality
$86.9M957,500 sh - 56.5
Quality
$70.1M686,000 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 VICOR CORP$VICR | 58.1#1,047 | $199.0M | 524,000 |
 Arteris, Inc.$AIP | 37.2#2,242 | $190.8M | 3,927,500 |
 VISHAY INTERTECHNOLOGY INC$VSH | 48.8#1,697 | $163.3M | 3,035,610 |
 PDF SOLUTIONS INC$PDFS | 56.5 | $146.2M | 2,065,000 |
 NLIGHT, INC.$LASR | 54.1 | $138.7M | 1,992,740 |
 Vertiv Holdings Co$VRT | 81.0 | $95.7M | 285,750 |
 Vishay Precision Group, Inc.$VPG | 30.4 | $89.8M | 599,000 |
 FORMFACTOR INC$FORM | 60.0 | $87.6M | 547,500 |
 CECO ENVIRONMENTAL CORP$CECO | 24.6 | $86.9M | 957,500 |
 Oil-Dri Corp of America$ODC | 56.5 | $70.1M | 686,000 |
Unlock AI quality scores for every holding
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
Top Holdings — NEEDHAM INVESTMENT MANAGEMENT LLC (Q2 2026)
Top 150 of 176 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $VICR | VICOR CORP | $199.0M | 6.0% | +0% | 58.1 |
| 2 | $AIP | Arteris, Inc. | $190.8M | 5.7% | -1% | 37.2 |
| 3 | $VSH | VISHAY INTERTECHNOLOGY INC | $163.3M | 4.9% | +4% | 48.8 |
| 4 | $PDFS | PDF SOLUTIONS INC | $146.2M | 4.4% | +2% | 56.5 |
| 5 | $LASR | NLIGHT, INC. | $138.7M | 4.2% | +4% | 54.1 |
| 6 | $VRT | Vertiv Holdings Co | $95.7M | 2.9% | +0% | 81 |
| 7 | $VPG | Vishay Precision Group, Inc. | $89.8M | 2.7% | -3% | 30.4 |
| 8 | $FORM | FORMFACTOR INC | $87.6M | 2.6% | -9% | 60 |
| 9 | $CECO | CECO ENVIRONMENTAL CORP | $86.9M | 2.6% | +147% | 24.6 |
| 10 | $ODC | Oil-Dri Corp of America | $70.1M | 2.1% | +1% | 56.5 |
| 11 |  $TDUP | ThredUp Inc. | $69.7M | 2.1% | +10% | 35.3 |
| 12 |  $LINC | LINCOLN EDUCATIONAL SERVICES CORP | $66.1M | 2.0% | +4% | 60.3 |
| 13 |  $VECO | VEECO INSTRUMENTS INC | $64.1M | 1.9% | -4% | 42.8 |
| 14 |  $TTI | TETRA TECHNOLOGIES INC | $64.0M | 1.9% | +67% | 38.3 |
| 15 |  $SMCI | Super Micro Computer, Inc. | $54.5M | 1.6% | +15% | 62 |
| 16 |  $ELMT | Elmet Group Co. | $52.1M | 1.6% | NEW | — |
| 17 |  $MKSI | MKS INC | $49.9M | 1.5% | -6% | 61.2 |
| 18 |  $UTI | UNIVERSAL TECHNICAL INSTITUTE INC | $48.3M | 1.4% | +10% | 53.3 |
| 19 |  $NVMI | NOVA LTD. | $48.1M | 1.4% | -4% | — |
| 20 |  $COHR | COHERENT CORP. | $36.5M | 1.1% | -12% | 58.5 |
| 21 |  $KLAC | KLA CORP | $30.9M | 0.9% | +900% | 78.6 |
| 22 |  $CRAI | CRA INTERNATIONAL, INC. | $30.7M | 0.9% | +54% | 47.4 |
| 23 |  $GENI | Genius Sports Ltd | $29.8M | 0.9% | +23% | — |
| 24 |  $VSAT | VIASAT INC | $29.7M | 0.9% | +0% | 58.8 |
| 25 |  $PSN | PARSONS CORP | $29.1M | 0.9% | +36% | 54.6 |
| 26 |  $AMBQ | Ambiq Micro, Inc. | $28.6M | 0.9% | +62% | 30.1 |
| 27 |  $CTRI | Centuri Holdings, Inc. | $28.5M | 0.9% | +15% | 51.9 |
| 28 |  $BRKR | BRUKER CORP | $27.6M | 0.8% | +8% | 50.8 |
| 29 |  $ARLO | Arlo Technologies, Inc. | $26.9M | 0.8% | +13% | 56.4 |
| 30 |  $NVT | nVent Electric plc | $26.2M | 0.8% | +0% | — |
| 31 |  $WTTR | Select Water Solutions, Inc. | $26.0M | 0.8% | +13% | 42.9 |
| 32 |  $GRC | GORMAN RUPP CO | $25.0M | 0.8% | +0% | 56.6 |
| 33 |  $GNRC | GENERAC HOLDINGS INC. | $24.0M | 0.7% | +13% | 54.4 |
| 34 |  $ATRO | ASTRONICS CORP | $22.1M | 0.7% | +0% | 61.3 |
| 35 |  $AKAM | AKAMAI TECHNOLOGIES INC | $21.7M | 0.7% | +3% | 59.5 |
| 36 |  $BMI | BADGER METER INC | $21.5M | 0.7% | +383% | 61 |
| 37 |  $TNC | TENNANT CO | $21.2M | 0.6% | +6% | 35.7 |
| 38 |  $ECG | Everus Construction Group, Inc. | $21.0M | 0.6% | +0% | 66.3 |
| 39 |  $CLH | CLEAN HARBORS INC | $20.9M | 0.6% | +2% | 55.6 |
| 40 |  $ASUR | ASURE SOFTWARE INC | $20.9M | 0.6% | +1% | — |
| 41 |  $ASPN | ASPEN AEROGELS INC | $20.7M | 0.6% | -28% | 28.6 |
| 42 |  $MTRX | MATRIX SERVICE CO | $19.7M | 0.6% | +0% | 49.3 |
| 43 |  $MYRG | MYR GROUP INC. | $19.5M | 0.6% | +1% | 59.2 |
| 44 |  $PLAB | PHOTRONICS INC | $19.0M | 0.6% | -3% | 56.5 |
| 45 |  $LTRX | LANTRONIX INC | $18.5M | 0.6% | NEW | 35.7 |
| 46 |  $ENTG | ENTEGRIS INC | $18.3M | 0.6% | -13% | 58 |
| 47 |  $EVLV | Evolv Technologies Holdings, Inc. | $17.8M | 0.5% | +146% | 56.7 |
| 48 |  $BWXT | BWX Technologies, Inc. | $17.0M | 0.5% | +48% | 63.8 |
| 49 |  $SOLS | Solstice Advanced Materials Inc. | $16.6M | 0.5% | +0% | 61.6 |
| 50 |  $FELE | FRANKLIN ELECTRIC CO INC | $16.5M | 0.5% | NEW | 52.9 |
| 51 |  $LPTH | LIGHTPATH TECHNOLOGIES INC | $16.5M | 0.5% | +91% | 34.1 |
| 52 |  $BSY | BENTLEY SYSTEMS INC | $16.2M | 0.5% | +152% | 67.9 |
| 53 |  $UIS | UNISYS CORP | $16.2M | 0.5% | +0% | 32.1 |
| 54 |  $UMAC | Unusual Machines, Inc. | $16.0M | 0.5% | +48% | 32.6 |
| 55 |  $MASS | 908 Devices Inc. | $15.8M | 0.5% | +47% | 27 |
| 56 |  $HII | HUNTINGTON INGALLS INDUSTRIES, INC. | $15.8M | 0.5% | +2% | 52.2 |
| 57 |  $LH | LABCORP HOLDINGS INC. | $15.8M | 0.5% | +0% | 65 |
| 58 |  $J | JACOBS SOLUTIONS INC. | $15.7M | 0.5% | +30% | 64.3 |
| 59 |  $ESOA | Energy Services of America CORP | $15.5M | 0.5% | +0% | 44 |
| 60 |  $BATRA | Atlanta Braves Holdings, Inc. | $14.9M | 0.5% | +98% | 20.5 |
| 61 |  $MRVL | Marvell Technology, Inc. | $14.4M | 0.4% | +0% | 76.5 |
| 62 |  $WAB | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | $14.3M | 0.4% | -5% | 66.3 |
| 63 |  $MKL | MARKEL GROUP INC. | $14.2M | 0.4% | +9% | 60.2 |
| 64 |  $MDU | MDU RESOURCES GROUP INC | $14.1M | 0.4% | +19% | 49.1 |
| 65 |  $VITL | Vital Farms, Inc. | $14.1M | 0.4% | +5% | 35.4 |
| 66 |  $TER | TERADYNE, INC | $14.0M | 0.4% | +0% | 77.3 |
| 67 |  $EQIX | EQUINIX INC | $13.7M | 0.4% | +18% | 59 |
| 68 |  $TTMI | TTM TECHNOLOGIES INC | $13.6M | 0.4% | -17% | 62.6 |
| 69 |  $MTZ | MASTEC INC | $13.4M | 0.4% | +60% | 58.8 |
| 70 |  $ECVT | Ecovyst Inc. | $12.7M | 0.4% | +0% | 48.7 |
| 71 |  $TRNS | TRANSCAT INC | $12.7M | 0.4% | +5% | 48.6 |
| 72 |  $TMO | THERMO FISHER SCIENTIFIC INC. | $12.7M | 0.4% | +0% | 65.1 |
| 73 |  $CGNX | COGNEX CORP | $12.5M | 0.4% | +0% | 66.9 |
| 74 |  $LTH | Life Time Group Holdings, Inc. | $12.5M | 0.4% | +27% | 60.9 |
| 75 |  $ASML | ASML HOLDING NV | $12.2M | 0.4% | +6% | — |
| 76 |  $AMBA | AMBARELLA INC | $11.6M | 0.3% | +575% | 42.5 |
| 77 |  $MTN | VAIL RESORTS INC | $11.5M | 0.3% | +43% | 41.1 |
| 78 |  $HLIT | HARMONIC INC. | $11.4M | 0.3% | +5% | 23.3 |
| 79 |  $CYRX | Cryoport, Inc. | $11.3M | 0.3% | +99% | 29 |
| 80 |  $SITM | SITIME Corp | $11.2M | 0.3% | +0% | 66.1 |
| 81 |  $GLW | CORNING INC /NY | $10.9M | 0.3% | +1% | 73.7 |
| 82 |  $LRCX | LAM RESEARCH CORP | $10.8M | 0.3% | +0% | 79.4 |
| 83 |  $DDD | 3D SYSTEMS CORP | $10.6M | 0.3% | NEW | 25 |
| 84 |  $CAMT | CAMTEK LTD | $10.4M | 0.3% | -4% | — |
| 85 |  $CALX | CALIX, INC | $10.3M | 0.3% | NEW | 56.6 |
| 86 |  $MOD | MODINE MANUFACTURING CO | $10.1M | 0.3% | +10% | 56.3 |
| 87 |  $AVAV | AeroVironment Inc | $10.1M | 0.3% | +876% | 42 |
| 88 |  $CEVA | CEVA INC | $9.9M | 0.3% | -9% | 31.5 |
| 89 |  $ROG | ROGERS CORP | $9.0M | 0.3% | -5% | 38.3 |
| 90 |  $HQL | abrdn Life Sciences Investors | $8.9M | 0.3% | +3% | — |
| 91 |  $POCI | PRECISION OPTICS CORPORATION, INC. | $8.5M | 0.3% | +0% | — |
| 92 |  $MATW | MATTHEWS INTERNATIONAL CORP | $8.1M | 0.2% | +161% | 25.8 |
| 93 |  $CRH | CRH PUBLIC LTD CO | $7.6M | 0.2% | +9% | — |
| 94 |  $RCAT | Red Cat Holdings, Inc. | $7.3M | 0.2% | +81% | 26.1 |
| 95 |  $RSSS | Research Solutions, Inc. | $7.3M | 0.2% | +0% | 45.4 |
| 96 |  $HQH | abrdn Healthcare Investors | $7.1M | 0.2% | +3% | — |
| 97 |  $GILD | GILEAD SCIENCES, INC. | $6.9M | 0.2% | +0% | 57.4 |
| 98 |  $NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | $6.8M | 0.2% | +5% | 25.2 |
| 99 |  $DPRO | Draganfly Inc. | $6.8M | 0.2% | +1983% | 24.8 |
| 100 |  $KMX | CARMAX INC | $6.7M | 0.2% | -1% | 50 |
| 101 |  $ACLS | AXCELIS TECHNOLOGIES INC | $6.7M | 0.2% | -16% | 37.7 |
| 102 |  $SMID | SMITH MIDLAND CORP | $6.5M | 0.2% | +0% | 56.3 |
| 103 |  $BFAM | BRIGHT HORIZONS FAMILY SOLUTIONS INC. | $6.4M | 0.2% | -30% | 61.9 |
| 104 |  $PRIM | Primoris Services Corp | $6.4M | 0.2% | NEW | 51.8 |
| 105 |  $ADTN | ADTRAN Holdings, Inc. | $6.3M | 0.2% | -63% | 49.4 |
| 106 |  $AMAT | APPLIED MATERIALS INC /DE | $6.0M | 0.2% | +0% | 72.3 |
| 107 |  $LGN | Legence Corp. | $5.8M | 0.2% | +0% | 64.1 |
| 108 |  $CMT | CORE MOLDING TECHNOLOGIES INC | $5.7M | 0.2% | -4% | 35.2 |
| 109 |  $CCZ | COMCAST CORP | $5.7M | 0.2% | +0% | 59.5 |
| 110 |  $NTSK | Netskope Inc | $5.5M | 0.2% | +400% | 34.7 |
| 111 |  $NSLR | Neostellar Capital Corp. | $5.3M | 0.2% | +0% | — |
| 112 |  $AAPL | Apple Inc. | $5.3M | 0.2% | +0% | 76.4 |
| 113 |  $NVGS | Navigator Holdings Ltd. | $5.3M | 0.2% | +0% | — |
| 114 |  $Q | Qnity Electronics, Inc. | $5.3M | 0.2% | +0% | 68.4 |
| 115 |  $BOX | BOX INC | $5.2M | 0.2% | +0% | 62 |
| 116 |  $OCTV | Octave Intelligence plc | $4.9M | 0.1% | NEW | — |
| 117 |  $BA | BOEING CO | $4.9M | 0.1% | +0% | 61.6 |
| 118 |  $EHC | Encompass Health Corp | $4.5M | 0.1% | +0% | 66.9 |
| 119 |  $CSGP | COSTAR GROUP, INC. | $4.5M | 0.1% | +12% | 57.8 |
| 120 |  $FLY | Firefly Aerospace Inc. | $4.5M | 0.1% | +154% | 32.6 |
| 121 |  $HON | HONEYWELL INTERNATIONAL INC | $4.5M | 0.1% | -27% | 65 |
| 122 |  $HONA | Honeywell Aerospace Inc. | $4.4M | 0.1% | NEW | — |
| 123 |  $ADI | ANALOG DEVICES INC | $4.2M | 0.1% | +5% | 79.2 |
| 124 |  $MDT | Medtronic plc | $4.1M | 0.1% | +0% | 68.7 |
| 125 |  $MEC | Mayville Engineering Company, Inc. | $4.1M | 0.1% | +450% | 32.1 |
| 126 |  $WBI | WaterBridge Infrastructure LLC | $3.9M | 0.1% | +2% | 54.6 |
| 127 |  $LMAT | LEMAITRE VASCULAR INC | $3.8M | 0.1% | +0% | 66 |
| 128 |  $ALGM | ALLEGRO MICROSYSTEMS, INC. | $3.8M | 0.1% | +0% | 47.6 |
| 129 |  $KVHI | KVH INDUSTRIES INC \DE\ | $3.8M | 0.1% | +0% | 32.1 |
| 130 |  $SYNA | SYNAPTICS Inc | $3.7M | 0.1% | -19% | 36.6 |
| 131 |  $COHU | COHU INC | $3.7M | 0.1% | -62% | 38.3 |
| 132 |  $APT | ALPHA PRO TECH LTD | $3.6M | 0.1% | +0% | — |
| 133 |  $TWIN | TWIN DISC INC | $3.5M | 0.1% | NEW | 57.4 |
| 134 |  $EROK | EagleRock Land, LLC | $3.4M | 0.1% | NEW | — |
| 135 |  $HEI | HEICO CORP | $3.4M | 0.1% | +90% | 75.6 |
| 136 |  $KOPN | KOPIN CORP | $3.4M | 0.1% | +50% | 32.7 |
| 137 |  $HPE | Hewlett Packard Enterprise Co | $3.3M | 0.1% | +0% | 70.5 |
| 138 |  $GOOG | Alphabet Inc. | $3.2M | 0.1% | +80% | 78.2 |
| 139 |  $BN | BROOKFIELD Corp /ON/ | $3.0M | 0.1% | +0% | — |
| 140 |  $FTK | FLOTEK INDUSTRIES INC/CN/ | $2.8M | 0.1% | +200% | 58.7 |
| 141 |  $CLSK | CLEANSPARK, INC. | $2.5M | 0.1% | +119% | 37.4 |
| 142 |  $BDX | BECTON DICKINSON & CO | $2.5M | 0.1% | +0% | 59 |
| 143 |  $CMTL | COMTECH TELECOMMUNICATIONS CORP /DE/ | $1.9M | 0.1% | -23% | 32.9 |
| 144 |  $HNGE | Hinge Health, Inc. | $1.9M | 0.1% | +0% | 74.9 |
| 145 |  $UNH | UNITEDHEALTH GROUP INC | $1.7M | 0.1% | +0% | 62.7 |
| 146 |  $CRWD | CrowdStrike Holdings, Inc. | $1.5M | 0.1% | +8% | 67.7 |
| 147 |  $RTX | RTX Corp | $1.5M | 0.1% | +5% | 73.2 |
| 148 |  $LIND | LINDBLAD EXPEDITIONS HOLDINGS, INC. | $1.5M | 0.0% | +0% | 56.9 |
| 149 |  $CVX | CHEVRON CORP | $1.4M | 0.0% | +0% | 62.8 |
| 150 |  $MRCY | MERCURY SYSTEMS INC | $1.2M | 0.0% | +0% | 47.8 |
New Positions (12)
$ELMT Elmet Group Co.$52.1M$LTRX LANTRONIX INC$18.5M$FELE FRANKLIN ELECTRIC CO INC$16.5M$DDD 3D SYSTEMS CORP$10.6M$CALX CALIX, INC$10.3M$PRIM Primoris Services Corp$6.4M$OCTV Octave Intelligence plc$4.9M$HONA Honeywell Aerospace Inc.$4.4M$TWIN TWIN DISC INC$3.5M$EROK EagleRock Land, LLC$3.4M
$PWR QUANTA SERVICES, INC.$720,040
$MSFT MICROSOFT CORP$559,530Exited Positions (12)
$THR Thermon Group Holdings, Inc.
$FIGR Figure Technology Solutions, Inc.
$MXL MAXLINEAR, INC
$POWI POWER INTEGRATIONS INC
$PENG Penguin Solutions, Inc.
$DD DuPont de Nemours, Inc.
$EXTR EXTREME NETWORKS INC
$STRL STERLING INFRASTRUCTURE, INC.
$CRCL Circle Internet Group, Inc.
$FTRE Fortrea Holdings Inc.
$UCTT Ultra Clean Holdings, Inc.
$ICHR ICHOR HOLDINGS, LTD.Browse Top Institutional Investors
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