NEEDHAM INVESTMENT MANAGEMENT LLC
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.
AI Fund Analysis
ConcentratingSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- 41.3#1,903
Quality
$109.6M1,922,740 sh - 63.6#681
Quality
$84.0M522,000 sh - 82.7#22
Quality
$71.5M285,250 sh - 46.6
Quality
$66.2M2,022,700 sh - 29.5
Quality
$65.0M3,952,500 sh - 54.0
Quality
$58.5M603,500 sh - 35.3
Quality
$52.6M2,920,000 sh - 47.6
Quality
$52.0M1,277,500 sh - 64.1
Quality
$44.1M677,500 sh - —
Quality
$40.0M92,150 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
| 41.3#1,903 | $109.6M | 1,922,740 | |
| 63.6#681 | $84.0M | 522,000 | |
| 82.7#22 | $71.5M | 285,250 | |
| 46.6 | $66.2M | 2,022,700 | |
| 29.5 | $65.0M | 3,952,500 | |
| 54.0 | $58.5M | 603,500 | |
| 35.3 | $52.6M | 2,920,000 | |
| 47.6 | $52.0M | 1,277,500 | |
| 64.1 | $44.1M | 677,500 | |
| — | $40.0M | 92,150 |
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
$1.0B
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.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | NLIGHT, INC. | $109.6M | 5.6% | +3% | 41.3 | |
| 2 | VICOR CORP | $84.0M | 4.3% | -8% | 63.6 | |
| 3 | Vertiv Holdings Co | $71.5M | 3.6% | +0% | 82.7 | |
| 4 | PDF SOLUTIONS INC | $66.2M | 3.4% | +3% | 46.6 | |
| 5 | Arteris, Inc. | $65.0M | 3.3% | +16% | 29.5 | |
| 6 | FORMFACTOR INC | $58.5M | 3.0% | -13% | 54 | |
| 7 | VISHAY INTERTECHNOLOGY INC | $52.6M | 2.7% | +23% | 35.3 | |
| 8 | LINCOLN EDUCATIONAL SERVICES CORP | $52.0M | 2.7% | +14% | 47.6 | |
| 9 | Oil-Dri Corp of America | $44.1M | 2.3% | +7% | 64.1 | |
| 10 | NOVA LTD. | $40.0M | 2.0% | -18% | — | |
| 11 | UNIVERSAL TECHNICAL INSTITUTE INC | $37.2M | 1.9% | +28% | 54.5 | |
| 12 | Super Micro Computer, Inc. | $36.8M | 1.9% | +17% | 61.9 | |
| 13 | Thermon Group Holdings, Inc. | $31.9M | 1.6% | +2% | 58.1 | |
| 14 | ThredUp Inc. | $30.4M | 1.6% | +53% | 31.2 | |
| 15 | VEECO INSTRUMENTS INC | $29.8M | 1.5% | +9% | 40.7 | |
| 16 | TETRA TECHNOLOGIES INC | $28.8M | 1.5% | +42% | 46.3 | |
| 17 | MKS INC | $27.6M | 1.4% | -8% | 59.8 | |
| 18 | Vishay Precision Group, Inc. | $26.9M | 1.4% | -6% | 33 | |
| 19 | COHERENT CORP. | $25.1M | 1.3% | -23% | 64 | |
| 20 | Arlo Technologies, Inc. | $25.0M | 1.3% | +14% | 57.2 | |
| 21 | PHOTRONICS INC | $24.4M | 1.3% | -22% | 51.1 | |
| 22 | Centuri Holdings, Inc. | $23.9M | 1.2% | +3% | 42.7 | |
| 23 | CECO ENVIRONMENTAL CORP | $23.1M | 1.2% | +30% | 62.8 | |
| 24 | CRA INTERNATIONAL, INC. | $22.7M | 1.2% | +42% | 54.6 | |
| 25 | ASURE SOFTWARE INC | $22.4M | 1.1% | +1% | — | |
| 26 | PARSONS CORP | $22.2M | 1.1% | +26% | 60.3 | |
| 27 | HUNTINGTON INGALLS INDUSTRIES, INC. | $21.0M | 1.1% | +9% | 55.4 | |
| 28 | AKAMAI TECHNOLOGIES INC | $20.5M | 1.1% | +14% | 62 | |
| 29 | CLEAN HARBORS INC | $19.7M | 1.0% | +0% | 56.3 | |
| 30 | nVent Electric plc | $18.3M | 0.9% | +0% | — | |
| 31 | ASTRONICS CORP | $18.2M | 0.9% | +0% | 57.1 | |
| 32 | Genius Sports Ltd | $17.7M | 0.9% | +49% | — | |
| 33 | Select Water Solutions, Inc. | $17.7M | 0.9% | +49% | 39.1 | |
| 34 | GORMAN RUPP CO | $16.9M | 0.9% | +5% | 62.1 | |
| 35 | MATRIX SERVICE CO | $16.5M | 0.8% | +0% | 47.4 | |
| 36 | Vital Farms, Inc. | $16.2M | 0.8% | +68% | 50.2 | |
| 37 | ADTRAN Holdings, Inc. | $15.5M | 0.8% | -15% | 41.6 | |
| 38 | ASPEN AEROGELS INC | $15.5M | 0.8% | +4% | 26.6 | |
| 39 | BRUKER CORP | $15.3M | 0.8% | +16% | 44.9 | |
| 40 | TENNANT CO | $15.2M | 0.8% | +239% | 43.6 | |
| 41 | VIASAT INC | $15.1M | 0.8% | +0% | 53.3 | |
| 42 | KLA CORP | $15.1M | 0.8% | -21% | 84.4 | |
| 43 | LABCORP HOLDINGS INC. | $15.0M | 0.8% | +0% | 54.8 | |
| 44 | Everus Construction Group, Inc. | $14.9M | 0.8% | +0% | 67 | |
| 45 | Solstice Advanced Materials Inc. | $14.3M | 0.7% | +7% | — | |
| 46 | GENERAC HOLDINGS INC. | $14.2M | 0.7% | +110% | 58.2 | |
| 47 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | $13.9M | 0.7% | +0% | 70.8 | |
| 48 | ENTEGRIS INC | $13.7M | 0.7% | -39% | 57.7 | |
| 49 | Ecovyst Inc. | $13.1M | 0.7% | +0% | 36.6 | |
| 50 | MARKEL GROUP INC. | $12.8M | 0.7% | +8% | 68.2 | |
| 51 | THERMO FISHER SCIENTIFIC INC. | $12.4M | 0.6% | +0% | 63.7 | |
| 52 | JACOBS SOLUTIONS INC. | $12.2M | 0.6% | +66% | 47.7 | |
| 53 | BWX Technologies, Inc. | $12.1M | 0.6% | +64% | 68 | |
| 54 | MDU RESOURCES GROUP INC | $11.6M | 0.6% | +3% | 31.6 | |
| 55 | EQUINIX INC | $11.0M | 0.6% | +4% | 61.4 | |
| 56 | MYR GROUP INC. | $10.9M | 0.6% | +0% | 61.3 | |
| 57 | BRIGHT HORIZONS FAMILY SOLUTIONS INC. | $10.6M | 0.5% | +0% | 65.4 | |
| 58 | Energy Services of America CORP | $10.5M | 0.5% | +37% | 45.7 | |
| 59 | CAMTEK LTD | $10.1M | 0.5% | -12% | — | |
| 60 | TRANSCAT INC | $9.6M | 0.5% | +5% | 49.5 | |
| 61 | UNISYS CORP | $9.2M | 0.5% | -8% | 26.4 | |
| 62 | TERADYNE, INC | $8.6M | 0.4% | -3% | 74.6 | |
| 63 | TTM TECHNOLOGIES INC | $8.5M | 0.4% | -53% | 59 | |
| 64 | COGNEX CORP | $8.5M | 0.4% | +0% | 63.6 | |
| 65 | GILEAD SCIENCES, INC. | $7.7M | 0.4% | +0% | 77.8 | |
| 66 | ASML HOLDING NV | $7.7M | 0.4% | +5% | — | |
| 67 | 908 Devices Inc. | $7.6M | 0.4% | +61% | 43.3 | |
| 68 | VAIL RESORTS INC | $7.6M | 0.4% | +0% | 65 | |
| 69 | Evolv Technologies Holdings, Inc. | $7.6M | 0.4% | +127% | 34.7 | |
| 70 | BENTLEY SYSTEMS INC | $7.6M | 0.4% | +54% | 70.1 | |
| 71 | MODINE MANUFACTURING CO | $7.5M | 0.4% | +38% | 48.8 | |
| 72 | PRECISION OPTICS CORPORATION, INC. | $7.3M | 0.4% | +132% | — | |
| 73 | SMITH MIDLAND CORP | $7.3M | 0.4% | +0% | 66.4 | |
| 74 | Research Solutions, Inc. | $7.1M | 0.4% | +0% | 51.3 | |
| 75 | abrdn Life Sciences Investors | $7.0M | 0.4% | +6% | — | |
| 76 | CRH PUBLIC LTD CO | $6.8M | 0.3% | +59% | — | |
| 77 | COMCAST CORP | $6.6M | 0.3% | +0% | 70.4 | |
| 78 | MASTEC INC | $6.5M | 0.3% | NEW | 59.7 | |
| 79 | Life Time Group Holdings, Inc. | $6.5M | 0.3% | +109% | 67.8 | |
| 80 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | $6.3M | 0.3% | +7% | 26.7 | |
| 81 | ROGERS CORP | $6.2M | 0.3% | -3% | 29.3 | |
| 82 | HONEYWELL INTERNATIONAL INC | $6.2M | 0.3% | +0% | 65.7 | |
| 83 | Atlanta Braves Holdings, Inc. | $6.2M | 0.3% | +38% | 30.8 | |
| 84 | Unusual Machines, Inc. | $6.0M | 0.3% | NEW | 48.3 | |
| 85 | HARMONIC INC. | $6.0M | 0.3% | +23% | 53 | |
| 86 | COSTAR GROUP, INC. | $5.7M | 0.3% | +135% | 49.5 | |
| 87 | CORNING INC /NY | $5.7M | 0.3% | +0% | 72.7 | |
| 88 | CORE MOLDING TECHNOLOGIES INC | $5.7M | 0.3% | -0% | 34.9 | |
| 89 | abrdn Healthcare Investors | $5.5M | 0.3% | +7% | — | |
| 90 | Navigator Holdings Ltd. | $5.5M | 0.3% | +0% | — | |
| 91 | CARMAX INC | $5.3M | 0.3% | -1% | 54.1 | |
| 92 | LAM RESEARCH CORP | $5.3M | 0.3% | +0% | 82.4 | |
| 93 | LIGHTPATH TECHNOLOGIES INC | $5.3M | 0.3% | NEW | 33.2 | |
| 94 | SITIME Corp | $5.2M | 0.3% | -3% | 44.6 | |
| 95 | Ambiq Micro, Inc. | $5.1M | 0.3% | NEW | 46.3 | |
| 96 | Red Cat Holdings, Inc. | $5.0M | 0.3% | NEW | 30 | |
| 97 | Marvell Technology, Inc. | $4.8M | 0.2% | +0% | 77.3 | |
| 98 | Apple Inc. | $4.7M | 0.2% | +0% | 76.1 | |
| 99 | BOX INC | $4.6M | 0.2% | +3% | 61.7 | |
| 100 | Medtronic plc | $4.6M | 0.2% | +0% | — | |
| 101 | BADGER METER INC | $4.6M | 0.2% | +20% | 71.6 | |
| 102 | Neostellar Capital Corp. | $4.6M | 0.2% | +0% | — | |
| 103 | BOEING CO | $4.5M | 0.2% | +0% | 51.8 | |
| 104 | LEMAITRE VASCULAR INC | $4.4M | 0.2% | +0% | 69.1 | |
| 105 | Encompass Health Corp | $4.4M | 0.2% | +0% | 68.9 | |
| 106 | CEVA INC | $4.3M | 0.2% | +44% | 26.2 | |
| 107 | COHU INC | $4.0M | 0.2% | -10% | 25.2 | |
| 108 | AXCELIS TECHNOLOGIES INC | $4.0M | 0.2% | +113% | 50.3 | |
| 109 | COMTECH TELECOMMUNICATIONS CORP /DE/ | $3.9M | 0.2% | +0% | 39.3 | |
| 110 | Legence Corp. | $3.8M | 0.2% | +0% | — | |
| 111 | Qnity Electronics, Inc. | $3.7M | 0.2% | +0% | — | |
| 112 | KVH INDUSTRIES INC \DE\ | $3.4M | 0.2% | -1% | 26.1 | |
| 113 | ANALOG DEVICES INC | $3.2M | 0.2% | +0% | 76.2 | |
| 114 | Cryoport, Inc. | $3.0M | 0.1% | +6% | 59.7 | |
| 115 | MATTHEWS INTERNATIONAL CORP | $3.0M | 0.1% | +8% | 41.3 | |
| 116 | WaterBridge Infrastructure LLC | $2.9M | 0.1% | +0% | — | |
| 117 | ALPHA PRO TECH LTD | $2.9M | 0.1% | +0% | — | |
| 118 | APPLIED MATERIALS INC /DE | $2.8M | 0.1% | +0% | 74.8 | |
| 119 | BROOKFIELD Corp /ON/ | $2.8M | 0.1% | +0% | — | |
| 120 | BECTON DICKINSON & CO | $2.6M | 0.1% | +0% | 50.7 | |
| 121 | SYNAPTICS Inc | $2.6M | 0.1% | NEW | 45.3 | |
| 122 | Figure Technology Solutions, Inc. | $2.5M | 0.1% | +17% | — | |
| 123 | MAXLINEAR, INC | $2.0M | 0.1% | -18% | 19.1 | |
| 124 | Hewlett Packard Enterprise Co | $1.8M | 0.1% | +0% | 52.5 | |
| 125 | ALLEGRO MICROSYSTEMS, INC. | $1.7M | 0.1% | +38% | 28.7 | |
| 126 | Firefly Aerospace Inc. | $1.7M | 0.1% | +0% | 46 | |
| 127 | CHEVRON CORP | $1.7M | 0.1% | +0% | 54.7 | |
| 128 | RTX Corp | $1.5M | 0.1% | +0% | 70 | |
| 129 | Alphabet Inc. | $1.4M | 0.1% | +25% | 80.2 | |
| 130 | HEICO CORP | $1.4M | 0.1% | NEW | 79.2 | |
| 131 | POWER INTEGRATIONS INC | $1.3M | 0.1% | +0% | 42.2 | |
| 132 | Klaviyo, Inc. | $1.3M | 0.1% | +0% | 50.7 | |
| 133 | Trade Desk, Inc. | $1.2M | 0.1% | +0% | 72.2 | |
| 134 | AeroVironment Inc | $1.1M | 0.1% | NEW | 42.1 | |
| 135 | KOPIN CORP | $1.1M | 0.1% | NEW | 29.9 | |
| 136 | UNITEDHEALTH GROUP INC | $1.1M | 0.1% | NEW | 66.8 | |
| 137 | AMBARELLA INC | $1.0M | 0.1% | NEW | 38.5 | |
| 138 | EDUCATIONAL DEVELOPMENT CORP | $1.0M | 0.1% | +0% | — | |
| 139 | VERIZON COMMUNICATIONS INC | $1.0M | 0.1% | +0% | 71.6 | |
| 140 | LOCKHEED MARTIN CORP | $906,585 | 0.1% | +50% | 65 | |
| 141 | LINDBLAD EXPEDITIONS HOLDINGS, INC. | $903,458 | 0.1% | +0% | 53.8 | |
| 142 | QUEST DIAGNOSTICS INC | $881,910 | 0.1% | -40% | 69.1 | |
| 143 | Penguin Solutions, Inc. | $880,000 | 0.0% | -51% | 46.7 | |
| 144 | Hinge Health, Inc. | $867,600 | 0.0% | +0% | 44.9 | |
| 145 | WASTE MANAGEMENT INC | $861,713 | 0.0% | +0% | 70.7 | |
| 146 | Netskope Inc | $849,000 | 0.0% | +233% | — | |
| 147 | DuPont de Nemours, Inc. | $778,600 | 0.0% | -3% | 31.1 | |
| 148 | MERCURY SYSTEMS INC | $729,100 | 0.0% | +0% | 42.9 | |
| 149 | CrowdStrike Holdings, Inc. | $722,259 | 0.0% | +23% | 55 | |
| 150 | CLEANSPARK, INC. | $680,800 | 0.0% | +100% | 40.6 | |
| 151 | FLOTEK INDUSTRIES INC/CN/ | $678,800 | 0.0% | NEW | 60.5 | |
| 152 | EXTREME NETWORKS INC | $678,600 | 0.0% | +0% | 52 | |
| 153 | WATERS CORP /DE/ | $674,815 | 0.0% | NEW | 69.9 | |
| 154 | STERLING INFRASTRUCTURE, INC. | $610,905 | 0.0% | NEW | 73.3 | |
| 155 | Brookfield Asset Management Ltd. | $558,737 | 0.0% | +0% | — | |
| 156 | Mobileye Global Inc. | $549,600 | 0.0% | +0% | 38.8 | |
| 157 | Circle Internet Group, Inc. | $516,359 | 0.0% | +0% | 44.8 | |
| 158 | Commerce.com, Inc. | $507,300 | 0.0% | -33% | 43.7 | |
| 159 | FREQUENCY ELECTRONICS INC | $398,340 | 0.0% | -10% | 47 | |
| 160 | Kimbell Royalty Partners, LP | $367,885 | 0.0% | +0% | 68.1 | |
| 161 | UGI CORP /PA/ | $364,200 | 0.0% | +0% | 70.3 | |
| 162 | Mayville Engineering Company, Inc. | $359,000 | 0.0% | NEW | 34 | |
| 163 | Fortrea Holdings Inc. | $355,727 | 0.0% | +0% | 31.4 | |
| 164 | Versant Media Group, Inc. | $342,805 | 0.0% | NEW | — | |
| 165 | SLB LIMITED/NV | $334,035 | 0.0% | +18% | 63.2 | |
| 166 | FRP HOLDINGS, INC. | $328,200 | 0.0% | NEW | 30.6 | |
| 167 | Ultra Clean Holdings, Inc. | $310,900 | 0.0% | -92% | 36 | |
| 168 | Draganfly Inc. | $294,600 | 0.0% | NEW | 26.2 | |
| 169 | NETFLIX INC | $288,450 | 0.0% | NEW | 86.7 | |
| 170 | Salesforce, Inc. | $280,005 | 0.0% | NEW | 75.2 | |
| 171 | CareDx, Inc. | $260,400 | 0.0% | +0% | 44.8 | |
| 172 | BELLRING BRANDS, INC. | $241,350 | 0.0% | NEW | 58.7 | |
| 173 | ICHOR HOLDINGS, LTD. | $233,050 | 0.0% | -97% | — | |
| 174 | Alight, Inc. / Delaware | $174,811 | 0.0% | +0% | 34.4 | |
| 175 | KinderCare Learning Companies, Inc. | $89,782 | 0.0% | +0% | 38 | |
| 176 | STANDARD BIOTOOLS INC. | $31,656 | 0.0% | -84% | 38.8 |
New Positions (21)
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